159987990108375

Names of 159987990108375

• Cardinal: 159987990108375 can be written as One hundred fifty-nine trillion, nine hundred eighty-seven billion, nine hundred ninety million, one hundred eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.59987990108375 × 10¹⁴

Factors of 159987990108375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1378

Divisors of 159987990108375

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 11 13 15 25 27 33 39 45 55 65 75 99 117 125 135 143 165 195 225 275 297 325 351 375 429 495 585 607 675 715 739 825 975 1125 1287 1375 1485 1625 1755 1821 2145 2217 2475 2925 3035 3375 3575 3695 3861 4125 4875 5463 6435 6651 6677 7425 7891 8129 8775 9105 9607 10725 11085 12375 14625 15175 16389 17875 18475 19305 19953 20031 23673 24387 27315 28821 32175 33255 33385 37125 39455 40645 43875 45525 48035 53625 55425 60093 71019 73161 75875 81945 86463 86801 92375 96525 99765 100155 105677 118365 121935 136575 144105 160875 166275 166925 180279 197275 203225 213057 219483 227625 240175 259389 260403 277125 300465 317031 355095 365805 409725 432315 434005 448573 482625 498825 500775 528385 546121 591825 609675 682875 720525 781209 831375 834625 901395 951093 986375 1016125 1065285 1097415 1200875 1296945 1302015 1345719 1502325 1585155 1638363 1775475 1829025 2048625 2161575 2170025 2242865 2343627 2494125 2503875 2641925 2730605 2853279 2959125 3048375 3602625 3906045 4037157 4506975 4755465 4915089 4934303 5326425 5487075 5831449 6007331 6484725 6510075 6728595 7099573 7511625 7925775 8191815 8877375 9145125 10807875 10850125 11214325 11718135 12111471 13209625 13653025 14266395 14745267 14802909 17494347 18021993 19530225 20185785 21298719 22534875 23777325 24575445 24671515 26632125 27435375 29157245 30036655 32423625 32550375 33642975 35497865 39628875 40959075 44408727 52483041 54065979 56071625 58590675 60557355 63896157 64145939 68265125 71331975 73726335 74014545 78095303 87471735 90109965 97651125 100928925 106493595 118886625 122877225 123357575 133226181 145786225 150183275 157449123 162197937 168214875 177489325 191688471 192437817 204795375 222043635 234285909 262415205 270329895 292953375 302786775 319480785 320729695 331495447 356659875 368631675 370072725 390476515 437358675 450549825 504644625 532467975 577313451 614386125 616787875 666130905 702857727 728931125 750916375 787245615 810989685 887446625 958442355 962189085 994486341 1110218175 1171429545 1312076025 1351649475 1513933875 1597403925 1603648475 1657477235 1731940353 1843158375 1850363625 1952382575 2108573181 2186793375 2252749125 2662339875 2886567255 2983459023 3330654525 3514288635 3646449917 3936228075 4054948425 4309440811 4792211775 4810945425 4972431705 5551090875 5857147725 6560380125 6758247375 7987019625 8018242375 8287386175 8659701765 8950377069 9761912875 10542865905 10939349751 12928322433 14432836275 14917295115 16653272625 17571443175 18232249585 19681140375 20274742125 21547204055 23961058875 24054727125 24862158525 29285738625 32818049253 38784967299 41436930875 43298508825 44751885345 47403848921 52714329525 54696748755 64641612165 72164181375 74586475575 87857215875 91161247925 98454147759 107736020275 116354901897 124310792625 142211546763 164090246265 193924836495 216492544125 223759426725 237019244605 263571647625 273483743775 323208060825 372932377875 426634640289 455806239625 492270738795 538680101375 581774509485 711057733815 820451231325 969624182475 1118797133625 1185096223025 1279903920867 1367418718875 1616040304125 2133173201445 2461353693975 2908872547425 3555288669075 4102256156625 4848120912375 5925481115125 6399519604335 10665866007225 12306768469875 14544362737125 17776443345375 31997598021675 53329330036125 159987990108375
• Sum of all divisors σ(n): 348557476700160
• Sum of proper divisors (its aliquot sum) s(n): 188569486591785
• 159987990108375 is an abundant number, because the sum of its proper divisors (188569486591785) is greater than itself. Its abundance is 28581496483410

Bases of 159987990108375

• Binary: 100100011000001000011011010100011001100011010111₂
• Hexadecimal: 0x91821B5198D7
• Base-36: 1KPLGUJJRR

Squares and roots of 159987990108375

• 159987990108375 squared (159987990108375²) is 25596156978917496844245140625
• 159987990108375 cubed (159987990108375³) is 4095077709555466208532306836356160865234375
• The square root of 159987990108375 is 12648635.8991147737
• The cube root of 159987990108375 is 54286.9939703521

Scales and comparisons

• 159,987,990,108,375 seconds is equal to 5,087,123 years, 10 weeks, 6 days, 11 hours, 26 minutes, 15 seconds.
• To count from 1 to 159,987,990,108,375 would take you about twelve million, seven hundred seventeen thousand, eight 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 159987990108375 cubic inches would be around 4523.9 feet tall.

Recreational maths with 159987990108375

• 159987990108375 backwards is 573801099789951
• The number of decimal digits it has is: 15
• The sum of 159987990108375's digits is 81
• More coming soon!