80540946432

Names of 80540946432

• Cardinal: 80540946432 can be written as Eighty billion, five hundred forty million, nine hundred forty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 8.0540946432 × 10¹⁰

Factors of 80540946432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 42

Divisors of 80540946432

• Number of divisors d(n): 338
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 128 144 148 162 192 216 222 243 256 288 296 324 333 384 432 444 486 512 576 592 648 666 729 768 864 888 972 999 1024 1152 1184 1296 1332 1458 1536 1728 1776 1944 1998 2048 2187 2304 2368 2592 2664 2916 2997 3072 3456 3552 3888 3996 4096 4374 4608 4736 5184 5328 5832 5994 6144 6561 6912 7104 7776 7992 8748 8991 9216 9472 10368 10656 11664 11988 12288 13122 13824 14208 15552 15984 17496 17982 18432 18944 19683 20736 21312 23328 23976 26244 26973 27648 28416 31104 31968 34992 35964 36864 37888 39366 41472 42624 46656 47952 52488 53946 55296 56832 59049 62208 63936 69984 71928 75776 78732 80919 82944 85248 93312 95904 104976 107892 110592 113664 118098 124416 127872 139968 143856 151552 157464 161838 165888 170496 177147 186624 191808 209952 215784 227328 236196 242757 248832 255744 279936 287712 314928 323676 331776 340992 354294 373248 383616 419904 431568 454656 472392 485514 497664 511488 531441 559872 575424 629856 647352 681984 708588 728271 746496 767232 839808 863136 944784 971028 995328 1022976 1062882 1119744 1150848 1259712 1294704 1363968 1417176 1456542 1492992 1534464 1679616 1726272 1889568 1942056 2045952 2125764 2184813 2239488 2301696 2519424 2589408 2834352 2913084 2985984 3068928 3359232 3452544 3779136 3884112 4091904 4251528 4369626 4478976 4603392 5038848 5178816 5668704 5826168 6137856 6554439 6718464 6905088 7558272 7768224 8503056 8739252 8957952 9206784 10077696 10357632 11337408 11652336 12275712 13108878 13436928 13810176 15116544 15536448 17006112 17478504 18413568 19663317 20155392 20715264 22674816 23304672 26217756 26873856 27620352 30233088 31072896 34012224 34957008 36827136 39326634 40310784 41430528 45349632 46609344 52435512 55240704 60466176 62145792 68024448 69914016 78653268 80621568 82861056 90699264 93218688 104871024 110481408 120932352 124291584 136048896 139828032 157306536 165722112 181398528 186437376 209742048 241864704 248583168 272097792 279656064 314613072 331444224 362797056 372874752 419484096 497166336 544195584 559312128 629226144 725594112 745749504 838968192 994332672 1088391168 1118624256 1258452288 1491499008 1677936384 2176782336 2237248512 2516904576 2982998016 3355872768 4474497024 5033809152 6711745536 8948994048 10067618304 13423491072 20135236608 26846982144 40270473216 80540946432
• Sum of all divisors σ(n): 248122738538
• Sum of proper divisors (its aliquot sum) s(n): 167581792106
• 80540946432 is an abundant number, because the sum of its proper divisors (167581792106) is greater than itself. Its abundance is 87040845674

Bases of 80540946432

• Binary: 1001011000000100111010101000000000000₂
• Hexadecimal: 0x12C09D5000
• Base-36: 11000000

Squares and roots of 80540946432

• 80540946432 squared (80540946432²) is 6486844052162293530624
• 80540946432 cubed (80540946432³) is 522456559317941097020247735533568
• The square root of 80540946432 is 283797.3686135937
• The cube root of 80540946432 is 4318.5595197331

Scales and comparisons

• 80,540,946,432 seconds is equal to 2,560 years, 49 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 80,540,946,432 would take you about five thousand, one hundred twenty-one 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 80540946432 cubic inches would be around 359.9 feet tall.

Recreational maths with 80540946432

• 80540946432 backwards is 23464904508
• The number of decimal digits it has is: 11
• The sum of 80540946432's digits is 45
• More coming soon!