122462440552493383681

Names of 122462440552493383681

• Cardinal: 122462440552493383681 can be written as One hundred twenty-two quintillion, four hundred sixty-two quadrillion, four hundred forty trillion, five hundred fifty-two billion, four hundred ninety-three million, three hundred eighty-three thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 1.22462440552493383681 × 10²⁰

Factors of 122462440552493383681

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 11505645237624

Divisors of 122462440552493383681

• Number of divisors d(n): 16
• Complete list of divisors:
  1 17 101 1717 6199 105383 626099 10643683 11505645231307 195595968932219 1162070168362007 19755192862154119 71323494788872093 1212499411410825581 7203672973676081393 122462440552493383681
• Sum of all divisors σ(n): 130971060797025225600
• Sum of proper divisors (its aliquot sum) s(n): 8508620244531841919
• 122462440552493383681 is a deficient number, because the sum of its proper divisors (8508620244531841919) is less than itself. Its deficiency is 113953820307961541762

Bases of 122462440552493383681

• Binary: 1101010001110000001111111001101100101000010110000101000000000000001₂
• Hexadecimal: 0x6A381FCD942C28001
• Base-36: PUEU850QUUIO1

Squares and roots of 122462440552493383681

• 122462440552493383681 squared (122462440552493383681²) is 14997049346072976004111822291280677109761
• 122462440552493383681 cubed (122462440552493383681³) is 1836575264006271597967770672701881710518103556104658323210241
• The square root of 122462440552493383681 is 11066274917.6266800209
• The cube root of 122462440552493383681 is 4965934.3068400091

Scales and comparisons

• 122,462,440,552,493,383,681 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 122,462,440,552,493,383,681 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 122462440552493383681 cubic inches would be around 413827.9 feet tall.

Recreational maths with 122462440552493383681

• 122462440552493383681 backwards is 186383394255044264221
• The number of decimal digits it has is: 21
• The sum of 122462440552493383681's digits is 82
• More coming soon!