85044390912

Names of 85044390912

• Cardinal: 85044390912 can be written as Eighty-five billion, forty-four million, three hundred ninety thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 8.5044390912 × 10¹⁰

Factors of 85044390912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 6085

Divisors of 85044390912

• Number of divisors d(n): 330
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 256 288 312 324 338 351 384 416 432 468 507 512 576 624 648 676 702 768 832 864 936 1014 1024 1053 1152 1248 1296 1352 1404 1521 1536 1664 1728 1872 2028 2106 2304 2496 2592 2704 2808 3042 3072 3328 3456 3744 4056 4212 4563 4608 4992 5184 5408 5616 6067 6084 6656 6912 7488 8112 8424 9126 9216 9984 10368 10816 11232 12134 12168 13312 13689 13824 14976 16224 16848 18201 18252 19968 20736 21632 22464 24268 24336 27378 27648 29952 32448 33696 36402 36504 39936 41472 43264 44928 48536 48672 54603 54756 59904 64896 67392 72804 73008 78871 82944 86528 89856 97072 97344 109206 109512 119808 129792 134784 145608 146016 157742 163809 173056 179712 194144 194688 218412 219024 236613 259584 269568 291216 292032 315484 327618 359424 388288 389376 436824 438048 473226 491427 519168 539136 582432 584064 630968 655236 709839 776576 778752 873648 876096 946452 982854 1025323 1078272 1164864 1168128 1261936 1310472 1419678 1553152 1557504 1747296 1752192 1892904 1965708 2050646 2129517 2329728 2336256 2523872 2620944 2839356 3075969 3106304 3494592 3504384 3785808 3931416 4101292 4259034 4659456 4672512 5047744 5241888 5678712 6151938 6212608 6388551 6989184 7008768 7571616 7862832 8202584 8518068 9227907 9318912 10095488 10483776 11357424 12303876 12777102 13978368 14017536 15143232 15725664 16405168 17036136 18455814 18637824 20190976 20967552 22714848 24607752 25554204 27683721 27956736 30286464 31451328 32810336 34072272 36911628 40381952 41935104 45429696 49215504 51108408 55367442 55913472 60572928 62902656 65620672 68144544 73823256 80763904 83051163 83870208 90859392 98431008 102216816 110734884 121145856 125805312 131241344 136289088 147646512 166102326 167740416 181718784 196862016 204433632 221469768 242291712 251610624 262482688 272578176 295293024 332204652 363437568 393724032 408867264 442939536 503221248 524965376 545156352 590586048 664409304 726875136 787448064 817734528 885879072 1049930752 1090312704 1181172096 1328818608 1574896128 1635469056 1771758144 2180625408 2362344192 2657637216 3149792256 3270938112 3543516288 4724688384 5315274432 6541876224 7087032576 9449376768 10630548864 14174065152 21261097728 28348130304 42522195456 85044390912
• Sum of all divisors σ(n): 275042543028
• Sum of proper divisors (its aliquot sum) s(n): 189998152116
• 85044390912 is an abundant number, because the sum of its proper divisors (189998152116) is greater than itself. Its abundance is 104953761204

Bases of 85044390912

• Binary: 1001111001101000010100110110000000000₂
• Hexadecimal: 0x13CD0A6C00
• Base-36: 132H8G00

Squares and roots of 85044390912

• 85044390912 squared (85044390912²) is 7232548425593068191744
• 85044390912 cubed (85044390912³) is 615087675596107036736149707030528
• The square root of 85044390912 is 291623.7145912519
• The cube root of 85044390912 is 4397.5949478903

Scales and comparisons

• 85,044,390,912 seconds is equal to 2,704 years, 7 weeks, 5 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 85,044,390,912 would take you about five thousand, four hundred eight 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 85044390912 cubic inches would be around 366.5 feet tall.

Recreational maths with 85044390912

• 85044390912 backwards is 21909344058
• The number of decimal digits it has is: 11
• The sum of 85044390912's digits is 45
• More coming soon!