42894363440656

Names of 42894363440656

• Cardinal: 42894363440656 can be written as Forty-two trillion, eight hundred ninety-four billion, three hundred sixty-three million, four hundred forty thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.2894363440656 × 10¹³

Factors of 42894363440656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 274

Divisors of 42894363440656

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 38 52 56 76 91 104 112 133 152 169 182 208 233 247 266 304 338 364 466 494 532 676 728 932 988 1064 1183 1352 1456 1631 1729 1864 1976 2128 2197 2366 2704 3029 3211 3262 3458 3728 3952 4394 4427 4732 6058 6422 6524 6916 8788 8854 9464 12116 12844 13048 13832 15379 17576 17708 18928 21203 22477 24232 25688 26096 27664 28561 30758 30989 35152 35416 39377 41743 42406 44954 48464 51376 54289 57122 57551 61516 61978 70832 78754 83486 84812 89908 108578 114244 115102 123032 123956 157508 166972 169624 179816 199927 217156 228488 230204 246064 247912 275639 292201 315016 333944 339248 359632 371293 380023 399854 402857 434312 456976 460408 495824 511901 542659 551278 584402 630032 667888 705757 742586 748163 760046 799708 805714 868624 920816 1023802 1031491 1085318 1102556 1168804 1411514 1485172 1496326 1520092 1599416 1611428 2047604 2062982 2170636 2205112 2337608 2599051 2823028 2970344 2992652 3040184 3198832 3222856 3583307 3798613 4095208 4125964 4341272 4410224 4675216 4940299 5198102 5237141 5646056 5940688 5985304 6080368 6445712 6654713 7054567 7166614 7220437 7597226 8190416 8251928 8682544 9174841 9726119 9880598 10396204 10474282 11292112 11970608 13309426 13409383 14109134 14333228 14440874 15194452 16503856 18349682 19452238 19761196 20792408 20948564 26618852 26818766 28218268 28666456 28881748 30388904 36699364 38904476 39522392 41584816 41897128 46582991 49381969 53237704 53637532 56436536 57332912 57763496 60777808 64223887 68082833 73398728 77808952 79044784 83794256 86511269 93165982 93865681 98763938 106475408 107275064 112873072 115526992 119272933 126439547 128447774 136165666 146797456 155617904 173022538 174321979 186331964 187731362 197527876 214550128 238545866 252879094 256895548 272331332 346045076 348643958 372663928 375462724 395055752 477091732 505758188 513791096 544662664 605578883 692090152 697287916 745327856 750925448 790111504 834910531 885076829 954183464 1011516376 1027582192 1089325328 1211157766 1220253853 1384180304 1394575832 1501850896 1550548129 1643714111 1669821062 1770153658 1908366928 2023032752 2266185727 2422315532 2440507706 2789151664 3101096258 3287428222 3339642124 3540307316 4532371454 4844631064 4881015412 6202192516 6574856444 6679284248 7080614632 9064742908 9689262128 9762030824 10853836903 11505998777 12404385032 13149712888 13358568496 14161229264 15863300089 18129485816 19524061648 20157125677 21707673806 23011997554 24808770064 26299425776 29460414451 31726600178 36258971632 40314251354 43415347612 46023995108 58920828902 63453200356 80628502708 86830695224 92047990216 117841657804 126906400712 141099879739 161257005416 173661390448 184095980432 206222901157 235683315608 253812801424 282199759478 322514010832 382985387863 412445802314 471366631216 564399518956 765970775726 824891604628 1128799037912 1531941551452 1649783209256 2257598075824 2680897715041 3063883102904 3299566418512 5361795430082 6127766205808 10723590860164 21447181720328 42894363440656
• Sum of all divisors σ(n): 108777781734720
• Sum of proper divisors (its aliquot sum) s(n): 65883418294064
• 42894363440656 is an abundant number, because the sum of its proper divisors (65883418294064) is greater than itself. Its abundance is 22989054853408

Bases of 42894363440656

• Binary: 1001110000001100011111010010111011011000010000₂
• Hexadecimal: 0x27031F4BB610
• Base-36: F7DECHQTS

Squares and roots of 42894363440656

• 42894363440656 squared (42894363440656²) is 1839926414979086038433710336
• 42894363440656 cubed (42894363440656³) is 78922472348176168259831659941281029820416
• The square root of 42894363440656 is 6549378.8591480949
• The cube root of 42894363440656 is 35005.2681704435

Scales and comparisons

• 42,894,363,440,656 seconds is equal to 1,363,908 years, 3 weeks, 6 days, 19 hours, 44 minutes, 16 seconds.
• To count from 1 to 42,894,363,440,656 would take you about three million, four hundred nine thousand, seven hundred seventy 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 42894363440656 cubic inches would be around 2917.1 feet tall.

Recreational maths with 42894363440656

• 42894363440656 backwards is 65604436349824
• The number of decimal digits it has is: 14
• The sum of 42894363440656's digits is 64
• More coming soon!