Hidden in π

Is my name in π?

Is Ian in π?

It is. Ian is waiting at decimal place 1,392.

Spelling Ian on a phone

  1. I4
  2. A2
  3. N6

Letter by letter, Ian becomes 426 (3 digits).

Where it sits

Decimal place 1,392. You'd read about 1,392 digits of π before you reached it.

Famous neighbours

  • 151 digits back to importer
  • 234 digits back to Rio de Janeiro
  • Sia, 165 digits on
  • François Viète, 404 digits on

Nearest of all: importer, just 151 digits to the left.

From the teacher's notes

Hooray! Your name shows up in full.

Unroll π at one digit per cm and you'd walk 13.9 m to reach your name.

Among popular names

Ian turns up earlier than 94% of the 2,007 popular names here: number 107 of the 2,007 we found.

Ian's neighbours on this list

Ian 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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