42494380421402

Names of 42494380421402

• Cardinal: 42494380421402 can be written as Forty-two trillion, four hundred ninety-four billion, three hundred eighty million, four hundred twenty-one thousand, four hundred two.

Scientific notation

• Scientific notation: 4.2494380421402 × 10¹³

Factors of 42494380421402

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11411389

Divisors of 42494380421402

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 13 14 26 37 49 74 79 91 98 158 182 259 481 518 553 637 962 1027 1106 1274 1813 2054 2923 3367 3626 3871 5846 6734 7189 7742 14378 20461 23569 37999 40922 47138 50323 75998 100646 143227 265993 286454 531986 1861951 3723902 11411251 22822502 79878757 148346263 159757514 296692526 422216287 559151299 844432574 901488829 1038423841 1118302598 1802977658 2076847682 2955514009 5488811731 5911028018 6310421803 7268966887 10977623462 11719354777 12620843606 14537933774 20688598063 23438709554 33355086673 38421682117 41377196126 44172952621 66710173346 76843364234 82035483439 88345905242 164070966878 233485606711 268951774819 433616126749 466971213422 537903549638 574248384073 867232253498 1148496768146 1634399246977 3035312887243 3268798493954 6070625774486 21247190210701 42494380421402
• Sum of all divisors σ(n): 83048353355520
• Sum of proper divisors (its aliquot sum) s(n): 40553972934118
• 42494380421402 is a deficient number, because the sum of its proper divisors (40553972934118) is less than itself. Its deficiency is 1940407487284

Bases of 42494380421402

• Binary: 1001101010010111111110011100110011000100011010₂
• Hexadecimal: 0x26A5FE73311A
• Base-36: F29NCXHY2

Squares and roots of 42494380421402

• 42494380421402 squared (42494380421402²) is 1805772367398833619099645604
• 42494380421402 cubed (42494380421402³) is 76735177934701734533398882917534376816808
• The square root of 42494380421402 is 6518771.3889506819
• The cube root of 42494380421402 is 34896.1220479657

Scales and comparisons

• 42,494,380,421,402 seconds is equal to 1,351,189 years, 44 weeks, 2 days, 17 hours, 30 minutes, 2 seconds.
• To count from 1 to 42,494,380,421,402 would take you about three million, three hundred seventy-seven thousand, nine hundred seventy-four 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 42494380421402 cubic inches would be around 2908 feet tall.

Recreational maths with 42494380421402

• 42494380421402 backwards is 20412408349424
• The number of decimal digits it has is: 14
• The sum of 42494380421402's digits is 47
• More coming soon!