981538807104

Names of 981538807104

• Cardinal: 981538807104 can be written as Nine hundred eighty-one billion, five hundred thirty-eight million, eight hundred seven thousand, one hundred four.

Scientific notation

• Scientific notation: 9.81538807104 × 10¹¹

Factors of 981538807104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2568

Divisors of 981538807104

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 144 152 171 192 216 228 288 304 342 361 432 456 513 576 608 684 722 864 912 1026 1061 1083 1216 1368 1444 1483 1728 1824 2052 2122 2166 2736 2888 2966 3183 3249 3648 4104 4244 4332 4449 5472 5776 5932 6366 6498 8208 8488 8664 8898 9549 9747 10944 11552 11864 12732 12996 13347 16416 16976 17328 17796 19098 19494 20159 23104 23728 25464 25992 26694 28177 28647 32832 33952 34656 35592 38196 38988 40041 40318 47456 50928 51984 53388 56354 57294 60477 67904 69312 71184 76392 77976 80082 80636 84531 94912 101856 103968 106776 112708 114588 120954 142368 152784 155952 160164 161272 169062 181431 203712 207936 213552 225416 229176 241908 253593 284736 305568 311904 320328 322544 338124 362862 383021 427104 450832 458352 483816 507186 535363 544293 611136 623808 640656 645088 676248 725724 760779 766042 854208 901664 916704 967632 1014372 1070726 1088586 1149063 1281312 1290176 1352496 1451448 1521558 1532084 1573463 1606089 1803328 1833408 1935264 2028744 2141452 2177172 2298126 2562624 2704992 2902896 3043116 3064168 3146926 3212178 3447189 3870528 4057488 4282904 4354344 4596252 4720389 4818267 5409984 5805792 6086232 6128336 6293852 6424356 6894378 8114976 8565808 8708688 9192504 9440778 9636534 10341567 11611584 12172464 12256672 12587704 12848712 13788756 14161167 14454801 16229952 17131616 17417376 18385008 18881556 19273068 20683134 24344928 24513344 25175408 25697424 27577512 28322334 28909602 29895797 34263232 34834752 36770016 37763112 38546136 41366268 42483501 48689856 50350816 51394848 55155024 56644668 57819204 59791594 73540032 75526224 77092272 82732536 84967002 89687391 100701632 102789696 110310048 113289336 115638408 119583188 151052448 154184544 165465072 169934004 179374782 220620096 226578672 231276816 239166376 269062173 302104896 308369088 330930144 339868008 358749564 453157344 462553632 478332752 538124346 568020143 661860288 679736016 717499128 807186519 906314688 925107264 956665504 1076248692 1136040286 1359472032 1434998256 1614373038 1704060429 1913331008 2152497384 2272080572 2718944064 2869996512 3228746076 3408120858 4304994768 4544161144 5112181287 5739993024 6457492152 6816241716 8609989536 9088322288 10224362574 12914984304 13632483432 15336543861 17219979072 18176644576 20448725148 25829968608 27264966864 30673087722 36353289152 40897450296 51659937216 54529933728 61346175444 81794900592 109059867456 122692350888 163589801184 245384701776 327179602368 490769403552 981538807104
• Sum of all divisors σ(n): 3050331963840
• Sum of proper divisors (its aliquot sum) s(n): 2068793156736
• 981538807104 is an abundant number, because the sum of its proper divisors (2068793156736) is greater than itself. Its abundance is 1087254349632

Bases of 981538807104

• Binary: 1110010010001000010001011001110101000000₂
• Hexadecimal: 0xE488459D40
• Base-36: CIWUV2O0

Squares and roots of 981538807104

• 981538807104 squared (981538807104²) is 963418429851143320866816
• 981538807104 cubed (981538807104³) is 945632576378099919454151687898660864
• The square root of 981538807104 is 990726.4037583737
• The cube root of 981538807104 is 9938.0800739753

Scales and comparisons

• 981,538,807,104 seconds is equal to 31,209 years, 46 weeks, 4 days, 20 hours, 38 minutes, 24 seconds.
• To count from 1 to 981,538,807,104 would take you about sixty-two thousand, four hundred nineteen 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 981538807104 cubic inches would be around 828.2 feet tall.

Recreational maths with 981538807104

• 981538807104 backwards is 401708835189
• 981538807104 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 981538807104's digits is 54
• More coming soon!