Hidden in π

Is my name in π?

Is Henry in π?

Henry is in π. First stop: decimal place 90,070.

From letters to digits

  1. H4
  2. E3
  3. N6
  4. R7
  5. Y9

On a phone, Henry is 43679. That's the 5-digit run we look for.

Henry in the digits

Decimal place 90,070. It sits about 90,070 digits after the 3.

Next door in π

  • 96 digits back to Gukesh Dommaraju
  • 268 digits back to Kenya
  • Michael Phelps, 732 digits on
  • burners, 1,787 digits on

Nearest of all: Gukesh Dommaraju, just 96 digits to the left.

From the teacher's notes

Your name has a lovely address: number 90,070, Pi Street.

At one digit per centimetre, you'd need 4,741 pencils in a row to reach your name.

The name race

Number 723 of 2,007: Henry beats 64% of the 2,007 names on this list to its spot.

Henry's neighbours on this list

Henry 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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