4981490069355940

Names of 4981490069355940

• Cardinal: 4981490069355940 can be written as Four quadrillion, nine hundred eighty-one trillion, four hundred ninety billion, sixty-nine million, three hundred fifty-five thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.98149006935594 × 10¹⁵

Factors of 4981490069355940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1106

Divisors of 4981490069355940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 31 35 62 70 124 140 155 217 310 434 620 868 961 1061 1085 1922 2122 2170 3844 4244 4340 4805 5305 6727 7427 9610 10610 13454 14854 19220 21220 26908 29708 29791 32891 33635 37135 59582 65782 67270 74270 119164 131564 134540 148540 148955 164455 208537 230237 297910 328910 417074 460474 595820 657820 834148 920948 1019621 1042685 1125721 1151185 2039242 2085370 2251442 2302370 4078484 4170740 4502884 4604740 5098105 5628605 7137347 7880047 10196210 11257210 14274694 15760094 20392420 22514420 28549388 31520188 31608251 34897351 35686735 39400235 63216502 69794702 71373470 78800470 126433004 139589404 142746940 157600940 158041255 174486755 221257757 244281457 316082510 348973510 442515514 488562914 632165020 697947020 885031028 977125828 1081817881 1106288785 1194389981 1221407285 2163635762 2212577570 2388779962 2442814570 4327271524 4425155140 4777559924 4885629140 5409089405 5971949905 7572725167 8360729867 10818178810 11943899810 15145450334 16721459734 21636357620 23887799620 30290900668 33442919468 33536354311 37026089411 37863625835 41803649335 67072708622 74052178822 75727251670 83607298670 134145417244 148104357644 151454503340 167214597340 167681771555 185130447055 234754480177 259182625877 335363543110 370260894110 469508960354 518365251754 670727086220 740521788220 939017920708 1036730503508 1147808771741 1173772400885 1295913129385 2295617543482 2347544801770 2591826258770 4591235086964 4695089603540 5183652517540 5739043858705 8034661402187 11478087717410 16069322804374 22956175434820 32138645608748 35582071923971 40173307010935 71164143847942 80346614021870 142328287695884 160693228043740 177910359619855 249074503467797 355820719239710 498149006935594 711641438479420 996298013871188 1245372517338985 2490745034677970 4981490069355940
• Sum of all divisors σ(n): 12365736789159936
• Sum of proper divisors (its aliquot sum) s(n): 7384246719803996
• 4981490069355940 is an abundant number, because the sum of its proper divisors (7384246719803996) is greater than itself. Its abundance is 2402756650448056

Bases of 4981490069355940

• Binary: 10001101100101010001110001010000010010011110110100100₂
• Hexadecimal: 0x11B2A38A093DA4
• Base-36: 1D1SGY11604

Squares and roots of 4981490069355940

• 4981490069355940 squared (4981490069355940²) is 24815243311091847911446413283600
• 4981490069355940 cubed (4981490069355940³) is 123616888122855455621878731543523316912564584000
• The square root of 4981490069355940 is 70579671.7855498391
• The cube root of 4981490069355940 is 170786.3235039847

Scales and comparisons

• 4,981,490,069,355,940 seconds is equal to 158,395,975 years, 23 weeks, 23 hours, 45 minutes, 40 seconds.
• To count from 1 to 4,981,490,069,355,940 would take you about four hundred seventy-five million, one hundred eighty-seven thousand, nine hundred twenty-six 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 4981490069355940 cubic inches would be around 14232.2 feet tall.

Recreational maths with 4981490069355940

• 4981490069355940 backwards is 0495539600941894
• The number of decimal digits it has is: 16
• The sum of 4981490069355940's digits is 76
• More coming soon!