15996919382990

Names of 15996919382990

• Cardinal: 15996919382990 can be written as Fifteen trillion, nine hundred ninety-six billion, nine hundred nineteen million, three hundred eighty-two thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.599691938299 × 10¹³

Factors of 15996919382990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 543

Divisors of 15996919382990

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 49 65 70 91 97 98 130 169 182 194 245 338 343 419 455 485 490 637 679 686 838 845 910 970 1183 1261 1274 1358 1690 1715 2095 2366 2401 2522 2933 3185 3395 3430 4190 4459 4753 4802 5447 5866 5915 6305 6370 6790 8281 8827 8918 9409 9506 10894 11830 12005 12610 14665 16393 16562 17654 18818 20531 22295 23765 24010 27235 29330 31213 32786 33271 38129 40643 41062 41405 44135 44590 47045 47530 54470 57967 61789 62426 65863 66542 70811 76258 81286 81965 82810 88270 94090 102655 114751 115934 122317 123578 131726 141622 143717 156065 163930 166355 190645 203215 205310 229502 232897 244634 266903 284501 287434 289835 308945 312130 329315 332710 354055 381290 405769 406430 432523 461041 465794 495677 528359 533806 569002 573755 579670 611585 617890 658630 708110 718585 803257 811538 856219 865046 922082 991354 1006019 1056718 1147510 1164485 1223170 1334515 1422505 1437170 1590121 1606514 1712438 1868321 1991507 2012038 2028845 2162615 2305205 2328970 2478385 2641795 2669030 2845010 3027661 3180242 3227287 3469739 3698513 3736642 3942371 3983014 4016285 4057690 4281095 4325230 4610410 4956770 5030095 5283590 5622799 5993533 6055322 6454574 6868667 6939478 7397026 7884742 7950605 8032570 8562190 9341605 9957535 10060190 11130847 11245598 11987066 13078247 13737334 13940549 15138305 15901210 16136435 17348695 18492565 18683210 19711855 19915070 22261694 22591009 24288173 25889591 26156494 27596597 27881098 28113995 29967665 30276610 32272870 34343335 34697390 36985130 39359593 39423710 41954731 45182018 48080669 48576346 51250823 51779182 55193194 55654235 56227990 59935330 65391235 68686670 69702745 77915929 78719186 83909462 96161338 97583843 102501646 111308470 112955045 121440865 129447955 130782470 137982985 139405490 155831858 170017211 181227137 193176179 195167686 196797965 209773655 225910090 240403345 242881730 256254115 258895910 275965970 293683117 336564683 340034422 358755761 362454274 386352358 389579645 393595930 419547310 480806690 487919215 512508230 545411503 587366234 666260699 673129366 717511522 779159290 850086055 906135685 965880895 975838430 1090823006 1268589959 1332521398 1352233253 1468415585 1682823415 1700172110 1793778805 1812271370 1931761790 2355952781 2511290327 2537179918 2704466506 2727057515 2936831170 3331303495 3365646830 3587557610 3817880521 4663824893 4711905562 5022580654 5454115030 6342949795 6662606990 6761166265 7635761042 9327649786 9465632771 11779763905 12556451635 12685899590 13522332530 16491669467 17579032289 18931265542 19089402605 23319124465 23559527810 25112903270 32646774251 32983338934 35158064578 38178805210 46638248930 47328163855 65293548502 82458347335 87895161445 94656327710 123053226023 163233871255 164916694670 175790322890 228527419757 246106452046 326467742510 457054839514 615266130115 1142637098785 1230532260230 1599691938299 2285274197570 3199383876598 7998459691495 15996919382990
• Sum of all divisors σ(n): 36840836952360
• Sum of proper divisors (its aliquot sum) s(n): 20843917569370
• 15996919382990 is an abundant number, because the sum of its proper divisors (20843917569370) is greater than itself. Its abundance is 4846998186380

Bases of 15996919382990

• Binary: 11101000110010010010101100101000001111001110₂
• Hexadecimal: 0xE8C92B283CE
• Base-36: 5O4VSRT1Q

Squares and roots of 15996919382990

• 15996919382990 squared (15996919382990²) is 255901429745881162301340100
• 15996919382990 cubed (15996919382990³) is 4093634541636740115335417520942144899000
• The square root of 15996919382990 is 3999614.9043364163
• The cube root of 15996919382990 is 25196.8036715031

Scales and comparisons

• 15,996,919,382,990 seconds is equal to 508,652 years, 28 weeks, 5 days, 21 hours, 29 minutes, 50 seconds.
• To count from 1 to 15,996,919,382,990 would take you about one million, two hundred seventy-one thousand, six hundred thirty-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 15996919382990 cubic inches would be around 2099.7 feet tall.

Recreational maths with 15996919382990

• 15996919382990 backwards is 09928391969951
• The number of decimal digits it has is: 14
• The sum of 15996919382990's digits is 80
• More coming soon!