18056679402803328

Names of 18056679402803328

• Cardinal: 18056679402803328 can be written as Eighteen quadrillion, fifty-six trillion, six hundred seventy-nine billion, four hundred two million, eight hundred three thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8056679402803328 × 10¹⁶

Factors of 18056679402803328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 72231340460

Divisors of 18056679402803328

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 56 62 63 64 72 84 93 96 112 124 126 128 144 168 186 192 217 224 248 252 279 288 336 372 384 434 448 496 504 558 576 651 672 744 868 896 992 1008 1116 1152 1302 1344 1488 1736 1953 1984 2016 2232 2604 2688 2976 3472 3906 3968 4032 4464 5208 5952 6944 7812 8064 8928 10416 11904 13888 15624 17856 20832 27776 31248 35712 41664 62496 83328 124992 249984 72231340417 144462680834 216694021251 288925361668 433388042502 505619382919 577850723336 650082063753 866776085004 1011238765838 1155701446672 1300164127506 1516858148757 1733552170008 2022477531676 2239171552927 2311402893344 2600328255012 3033716297514 3467104340016 4044955063352 4478343105854 4550574446271 4622805786688 5200656510024 6067432595028 6717514658781 6934208680032 8089910126704 8956686211708 9101148892542 9245611573376 10401313020048 12134865190056 13435029317562 13868417360064 15674200870489 16179820253408 17913372423416 18202297785084 20152543976343 20802626040096 24269730380112 26870058635124 27736834720128 31348401740978 32359640506816 35826744846832 36404595570168 40305087952686 41605252080192 47022602611467 48539460760224 53740117270248 62696803481956 64719281013632 71653489693664 72809191140336 80610175905372 83210504160384 94045205222934 97078921520448 107480234540496 125393606963912 141067807834401 143306979387328 145618382280672 161220351810744 188090410445868 194157843040896 214960469080992 250787213927824 282135615668802 286613958774656 291236764561344 322440703621488 376180820891736 429920938161984 501574427855648 564271231337604 582473529122688 644881407242976 752361641783472 859841876323968 1003148855711296 1128542462675208 1289762814485952 1504723283566944 2006297711422592 2257084925350416 2579525628971904 3009446567133888 4514169850700832 6018893134267776 9028339701401664 18056679402803328
• Sum of all divisors σ(n): 61298404732331520
• Sum of proper divisors (its aliquot sum) s(n): 43241725329528192
• 18056679402803328 is an abundant number, because the sum of its proper divisors (43241725329528192) is greater than itself. Its abundance is 25185045926724864

Bases of 18056679402803328

• Binary: 1000000001001100111010001001001101000001001000010000000₂
• Hexadecimal: 0x40267449A09080
• Base-36: 4XSK402S680

Squares and roots of 18056679402803328

• 18056679402803328 squared (18056679402803328²) is 326043671055621949905945047875584
• 18056679402803328 cubed (18056679402803328³) is 5887266039564432469347524453093004494940565143552
• The square root of 18056679402803328 is 134375144.2894232877
• The cube root of 18056679402803328 is 262348.9290816315

Scales and comparisons

• 18,056,679,402,803,328 seconds is equal to 574,146,552 years, 1 week, 4 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 18,056,679,402,803,328 would take you about one billion, seven hundred twenty-two million, four hundred thirty-nine thousand, six hundred fifty-six 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 18056679402803328 cubic inches would be around 21862.4 feet tall.

Recreational maths with 18056679402803328

• 18056679402803328 backwards is 82330820497665081
• 18056679402803328 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18056679402803328's digits is 72
• More coming soon!