Hidden in π

Is my name in π?

Is Kai in π?

It is. Kai is waiting at decimal place 1,614.

Spelling Kai on a phone

  1. K5
  2. A2
  3. I4

Kai turns into 524 on the keypad, 3 digits long.

Kai in the digits

Decimal place 1,614. That's about 1,614 digits into π.

Next door in π

  • 57 digits back to Sia
  • 373 digits back to importer
  • François Viète, 182 digits on
  • Pune, 211 digits on

Nearest of all: Sia, just 57 digits to the left.

Fun facts

π knows your name! Well, the keypad version of it.

Next-door neighbours alert: Sia and François Viète!

The name race

In the race through π, Kai comes in at number 114 of 2,007, ahead of 94% of the 2,007 names.

Kai's neighbours on this list

Keypad twins: Jai. Same digits (524), same place in π.

Kai is on our list of popular first names in the US.

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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