Hidden in π

Is my name in π?

Is Kathleen in π?

Yes, Kathleen is in there, starting at decimal place 80,547,409.

Spelling Kathleen on a phone

  1. K5
  2. A2
  3. T8
  4. H4
  5. L5
  6. E3
  7. E3
  8. N6

Letter by letter, Kathleen becomes 52845336 (8 digits).

Where it sits

Decimal place 80,547,409. You'd read about 80.5 million digits of π before you reached it.

Who lives nearby

  • 17,010 digits back to emptying
  • 77,106 digits back to vertical
  • takeover, 920 digits on
  • heredity, 159,044 digits on

takeover is the nearest famous face, 920 digits to the right.

Chalk talk

Your name, in digits, hiding in π like a secret signature.

Your nearest famous neighbour on the left: emptying.

Among popular names

In the race through π, Kathleen comes in at number 1,900 of 2,007, ahead of 5% of the 2,007 names.

Names nearby in π

Kathleen made our list from the US baby-name charts.

See every name

§ 3

Your number is in π.*

We looked. All 100 billion digits. Twice, for luck.

A phone number, a birthday like 14/03/1999, a word, or up to four words like i love you. We won't tell anyone what you type. * Probably. 99.995% of ten-digit numbers. The other 0.005% are being difficult.

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