100538664072

Names of 100538664072

• Cardinal: 100538664072 can be written as One hundred billion, five hundred thirty-eight million, six hundred sixty-four thousand and seventy-two.

Scientific notation

• Scientific notation: 1.00538664072 × 10¹¹

Factors of 100538664072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 76380

Divisors of 100538664072

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 23 24 28 31 33 42 44 46 56 62 66 69 77 84 88 92 93 124 132 138 154 161 168 184 186 217 231 248 253 264 276 308 322 341 372 434 462 483 506 552 616 644 651 682 713 744 759 868 924 966 1012 1023 1288 1302 1364 1426 1518 1736 1771 1848 1932 2024 2046 2139 2387 2604 2728 2852 3036 3542 3864 4092 4278 4774 4991 5208 5313 5704 6072 7084 7161 7843 8184 8556 9548 9982 10626 14168 14322 14973 15686 17112 19096 19964 21252 23529 28644 29946 31372 39928 42504 47058 54901 57288 59892 62744 76303 94116 109802 119784 152606 164703 188232 219604 228909 305212 329406 439208 457818 534121 610424 658812 839333 915636 1068242 1317624 1602363 1678666 1754969 1831272 2136484 2365393 2517999 3204726 3357332 3509938 4272968 4730786 5035998 5264907 5875331 6409452 6714664 7019876 7096179 9461572 10071996 10529814 11750662 12284783 12818904 14039752 14192358 16557751 17625993 18923144 19304659 20143992 21059628 23501324 24569566 26019323 28384716 33115502 35251986 36854349 38609318 42119256 47002648 49139132 49673253 52038646 54404039 56769432 57913977 66231004 70503972 73708698 77218636 78057969 98278264 99346506 104077292 108808078 115827954 132462008 135132613 141007944 147417396 154437272 156115938 163212117 182135261 198693012 208154584 217616156 231655908 270265226 294834792 312231876 326424234 364270522 380828273 397386024 405397839 435232312 463311816 540530452 546405783 598444429 624463752 652848468 728541044 761656546 810795678 1081060904 1092811566 1142484819 1196888858 1305696936 1457082088 1523313092 1621591356 1795333287 2185623132 2284969638 2393777716 3046626184 3243182712 3590666574 4189111003 4371246264 4569939276 4787555432 7181333148 8378222006 9139878552 12567333009 14362666296 16756444012 25134666018 33512888024 50269332036 100538664072
• Sum of all divisors σ(n): 337544478720
• Sum of proper divisors (its aliquot sum) s(n): 237005814648
• 100538664072 is an abundant number, because the sum of its proper divisors (237005814648) is greater than itself. Its abundance is 136467150576

Bases of 100538664072

• Binary: 1011101101000100100100100010010001000₂
• Hexadecimal: 0x1768924488
• Base-36: 1A6Q4HOO

Squares and roots of 100538664072

• 100538664072 squared (100538664072²) is 10108022973382463621184
• 100538664072 cubed (100538664072³) is 1016247126152958107585978838901248
• The square root of 100538664072 is 317078.3248221171
• The cube root of 100538664072 is 4649.9081042771

Scales and comparisons

• 100,538,664,072 seconds is equal to 3,196 years, 42 weeks, 3 days, 22 hours, 41 minutes, 12 seconds.
• To count from 1 to 100,538,664,072 would take you about six thousand, three hundred ninety-three 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 100538664072 cubic inches would be around 387.5 feet tall.

Recreational maths with 100538664072

• 100538664072 backwards is 270466835001
• 100538664072 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100538664072's digits is 42
• More coming soon!