8397609401398140

Names of 8397609401398140

• Cardinal: 8397609401398140 can be written as Eight quadrillion, three hundred ninety-seven trillion, six hundred nine billion, four hundred one million, three hundred ninety-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.39760940139814 × 10¹⁵

Factors of 8397609401398140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14090421564

Divisors of 8397609401398140

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 43 44 45 55 60 63 66 70 77 84 86 90 99 105 110 126 129 132 140 154 165 172 180 198 210 215 220 231 252 258 301 308 315 330 385 387 396 420 430 462 473 495 516 602 630 645 660 693 770 774 860 903 924 946 990 1155 1204 1260 1290 1386 1419 1505 1540 1548 1806 1892 1935 1980 2310 2365 2580 2709 2772 2838 3010 3311 3465 3612 3870 4257 4515 4620 4730 5418 5676 6020 6622 6930 7095 7740 8514 9030 9460 9933 10836 13244 13545 13860 14190 16555 17028 18060 19866 21285 27090 28380 29799 33110 39732 42570 49665 54180 59598 66220 85140 99330 119196 148995 198660 297990 595980 14090421493 28180842986 42271264479 56361685972 70452107465 84542528958 98632950451 126813793437 140904214930 154994636423 169085057916 197265900902 211356322395 253627586874 281808429860 295898851353 309989272846 394531801804 422712644790 464983909269 493164752255 507255173748 591797702706 605888124199 619978545692 634068967185 774973182115 845425289580 887696554059 929967818538 986329504510 1084962454961 1183595405412 1211776248398 1268137934370 1394951727807 1479494256765 1549946364230 1775393108118 1817664372597 1859935637076 1972659009020 2169924909922 2324919546345 2423552496796 2536275868740 2789903455614 2958988513530 3029440620995 3099892728460 3254887364883 3550786216236 3635328745194 4241216869393 4339849819844 4438482770295 4649839092690 5424812274805 5452993117791 5579806911228 5917977027060 6058881241990 6509774729766 6664769366189 6974758639035 7270657490388 8482433738786 8876965540590 9088321862985 9299678185380 9764662094649 10849624549610 10905986235582 12117762483980 12723650608179 13019549459532 13329538732378 13949517278070 16274436824415 16964867477572 17753931081180 18176643725970 19529324189298 19994308098567 21206084346965 21699249099220 21811972471164 25447301216358 26659077464756 27264965588955 27899034556140 32548873648830 33323846830945 36353287451940 38170951824537 39058648378596 39988616197134 42412168693930 46653385563323 48823310473245 50894602432716 54529931177910 59982924295701 63618253040895 65097747297660 66647693661890 76341903649074 79977232394268 84824337387860 93306771126646 97646620946490 99971540492835 109059862355820 119965848591402 127236506081790 133295387323780 139960156689969 152683807298148 186613542253292 190854759122685 195293241892980 199943080985670 233266927816615 239931697182804 254473012163580 279920313379938 299914621478505 381709518245370 399886161971340 419880470069907 466533855633230 559840626759876 599829242957010 699800783449845 763419036490740 839760940139814 933067711266460 1199658485914020 1399601566899690 1679521880279628 2099402350349535 2799203133799380 4198804700699070 8397609401398140
• Sum of all divisors σ(n): 32496795453298176
• Sum of proper divisors (its aliquot sum) s(n): 24099186051900036
• 8397609401398140 is an abundant number, because the sum of its proper divisors (24099186051900036) is greater than itself. Its abundance is 15701576650501896

Bases of 8397609401398140

• Binary: 11101110101011001010011001101010101010011001101111100₂
• Hexadecimal: 0x1DD594CD55337C
• Base-36: 2AOPCI1QQV0

Squares and roots of 8397609401398140

• 8397609401398140 squared (8397609401398140²) is 70519843658450427214986795459600
• 8397609401398140 cubed (8397609401398140³) is 592198102091330311227214814733775918443885144000
• The square root of 8397609401398140 is 91638471.1864953583
• The cube root of 8397609401398140 is 203259.9854403627

Scales and comparisons

• 8,397,609,401,398,140 seconds is equal to 267,018,003 years, 23 weeks, 3 days, 22 hours, 9 minutes.
• To count from 1 to 8,397,609,401,398,140 would take you about eight hundred one million, fifty-four thousand and ten 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 8397609401398140 cubic inches would be around 16938.3 feet tall.

Recreational maths with 8397609401398140

• 8397609401398140 backwards is 0418931049067938
• The number of decimal digits it has is: 16
• The sum of 8397609401398140's digits is 72
• More coming soon!