10642689494136427

Names of 10642689494136427

• Cardinal: 10642689494136427 can be written as Ten quadrillion, six hundred forty-two trillion, six hundred eighty-nine billion, four hundred ninety-four million, one hundred thirty-six thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 1.0642689494136427 × 10¹⁶

Factors of 10642689494136427

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1656360

Divisors of 10642689494136427

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 13 61 91 181 427 793 1267 2353 5551 6421 11041 16471 44947 77287 83473 143533 391681 584311 1004731 1162201 1649677 2741767 5091853 8135407 11547739 15108613 21445801 35642971 70894261 100630297 105760291 150120607 298591537 496259827 704412079 921625393 1308193861 2090140759 3881689981 6451377751 9157357027 10592576017 18214083757 27171829867 74148032119 127498586299 137703488221 236783088841 646147137037 963924417547 1657481621887 1917256259077 4523029959259 8399912781481 13420793813539 24924331368001 58799389470367 116952631803697 174470319576007 818668422625879 1520384213448061 10642689494136427
• Sum of all divisors σ(n): 13389075302057728
• Sum of proper divisors (its aliquot sum) s(n): 2746385807921301
• 10642689494136427 is a deficient number, because the sum of its proper divisors (2746385807921301) is less than itself. Its deficiency is 7896303686215126

Bases of 10642689494136427

• Binary: 100101110011110111100000111110110000001011011001101011₂
• Hexadecimal: 0x25CF783EC0B66B
• Base-36: 2WSIO22PIZV

Squares and roots of 10642689494136427

• 10642689494136427 squared (10642689494136427²) is 113266839668601876435214488326329
• 10642689494136427 cubed (10642689494136427³) is 1205463804575064287141211754743634298886422086483
• The square root of 10642689494136427 is 103163411.6057453143
• The cube root of 10642689494136427 is 219963.4201862999

Scales and comparisons

• 10,642,689,494,136,427 seconds is equal to 338,404,605 years, 47 weeks, 3 days, 12 hours, 7 minutes, 7 seconds.
• To count from 1 to 10,642,689,494,136,427 would take you about one billion, fifteen million, two hundred thirteen thousand, eight hundred seventeen 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 10642689494136427 cubic inches would be around 18330.3 feet tall.

Recreational maths with 10642689494136427

• 10642689494136427 backwards is 72463149498624601
• The number of decimal digits it has is: 17
• The sum of 10642689494136427's digits is 76
• More coming soon!