42255687474

Names of 42255687474

• Cardinal: 42255687474 can be written as Forty-two billion, two hundred fifty-five million, six hundred eighty-seven thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 4.2255687474 × 10¹⁰

Factors of 42255687474

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3253

Divisors of 42255687474

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 39 42 54 63 66 77 78 81 91 99 117 126 143 154 162 182 189 198 231 234 243 273 286 297 351 378 429 462 486 546 567 594 693 702 729 819 858 891 1001 1053 1134 1287 1386 1458 1638 1701 1782 2002 2079 2106 2187 2457 2574 2673 3003 3159 3217 3402 3861 4158 4374 4914 5103 5346 6006 6237 6318 6434 6561 7371 7722 8019 9009 9477 9651 10206 11583 12474 13122 14742 15309 16038 18018 18711 18954 19302 22113 22519 23166 24057 27027 28431 28953 30618 34749 35387 37422 41821 44226 45038 45927 48114 54054 56133 56862 57906 66339 67557 69498 70774 72171 81081 83642 85293 86859 91854 104247 106161 112266 125463 132678 135114 144342 162162 168399 170586 173718 199017 202671 208494 212322 243243 247709 250926 260577 292747 312741 318483 336798 376389 398034 405342 460031 486486 495418 505197 521154 585494 597051 608013 625482 636966 729729 743127 752778 781731 878241 920062 938223 955449 1010394 1129167 1194102 1216026 1380093 1459458 1486254 1563462 1756482 1824039 1876446 1910898 2189187 2229381 2258334 2345193 2634723 2760186 2866347 3220217 3387501 3648078 4140279 4378374 4458762 4690386 5269446 5472117 5732694 6440434 6567561 6688143 6775002 7035579 7904169 8280558 8599041 9660651 10162503 10944234 12420837 13135122 13376286 14071158 15808338 16416351 17198082 19321302 20064429 20325006 21106737 23712507 24841674 25797123 28981953 30487509 32832702 37262511 40128858 42213474 47425014 49249053 51594246 57963906 60193287 60975018 71137521 74525022 77391369 86945859 91462527 98498106 111787533 120386574 142275042 147747159 154782738 173891718 180579861 182925054 213412563 223575066 232174107 260837577 274387581 295494318 335362599 361159722 426825126 464348214 521675154 541739583 548775162 640237689 670725198 782512731 1006087797 1083479166 1280475378 1565025462 1625218749 1920713067 2012175594 2347538193 3018263391 3250437498 3841426134 4695076386 6036526782 7042614579 14085229158 21127843737 42255687474
• Sum of all divisors σ(n): 127686738816
• Sum of proper divisors (its aliquot sum) s(n): 85431051342
• 42255687474 is an abundant number, because the sum of its proper divisors (85431051342) is greater than itself. Its abundance is 43175363868

Bases of 42255687474

• Binary: 100111010110101000101001111100110010₂
• Hexadecimal: 0x9D6A29F32
• Base-36: JETY14I

Squares and roots of 42255687474

• 42255687474 squared (42255687474²) is 1785543123900360500676
• 42255687474 cubed (42255687474³) is 75449352214883293232499221732424
• The square root of 42255687474 is 205561.8823468979
• The cube root of 42255687474 is 3483.0661606325

Scales and comparisons

• 42,255,687,474 seconds is equal to 1,343 years, 31 weeks, 1 day, 10 hours, 57 minutes, 54 seconds.
• To count from 1 to 42,255,687,474 would take you about two thousand, six hundred eighty-seven 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 42255687474 cubic inches would be around 290.3 feet tall.

Recreational maths with 42255687474

• 42255687474 backwards is 47478655224
• 42255687474 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42255687474's digits is 54
• More coming soon!