1309985517107995000

Names of 1309985517107995000

• Cardinal: 1309985517107995000 can be written as One quintillion, three hundred nine quadrillion, nine hundred eighty-five trillion, five hundred seventeen billion, one hundred seven million, nine hundred ninety-five thousand.

Scientific notation

• Scientific notation: 1.309985517107995 × 10¹⁸

Factors of 1309985517107995000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 221468388380

Divisors of 1309985517107995000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 125 130 140 169 175 182 200 250 260 280 325 338 350 364 455 500 520 625 650 676 700 728 845 875 910 1000 1183 1250 1300 1352 1400 1625 1690 1750 1820 2275 2366 2500 2600 3250 3380 3500 3640 4225 4375 4550 4732 5000 5915 6500 6760 7000 8125 8450 8750 9100 9464 11375 11830 13000 16250 16900 17500 18200 21125 22750 23660 29575 32500 33800 35000 42250 45500 47320 56875 59150 65000 84500 91000 105625 113750 118300 147875 169000 211250 227500 236600 295750 422500 455000 591500 739375 845000 1183000 1478750 2957500 5915000 221468388353 442936776706 885873553412 1107341941765 1550278718471 1771747106824 2214683883530 2879089048589 3100557436942 4429367767060 5536709708825 5758178097178 6201114873884 7751393592355 8858735534120 11073419417650 11516356194356 12402229747768 14395445242945 15502787184710 20153623340123 22146838835300 23032712388712 27683548544125 28790890485890 31005574369420 37428157631657 38756967961775 40307246680246 44293677670600 55367097088250 57581780971780 62011148738840 71977226214725 74856315263314 77513935923550 80614493360492 100768116700615 110734194176500 115163561943560 138417742720625 143954452429450 149712630526628 155027871847100 161228986720984 187140788158285 193784839808875 201536233401230 221468388353000 261997103421599 276835485441250 287908904858900 299425261053256 310055743694200 359886131073625 374281576316570 387569679617750 403072466802460 503840583503075 523994206843198 553670970882500 575817809717800 719772262147250 748563152633140 775139359235500 806144933604920 935703940791425 968924199044375 1007681167006150 1047988413686396 1107341941765000 1309985517107995 1439544524294500 1497126305266280 1550278718471000 1799430655368125 1871407881582850 1937848398088750 2015362334012300 2095976827372792 2519202917515375 2619971034215990 2879089048589000 3598861310736250 3742815763165700 3875696796177500 4030724668024600 4678519703957125 5038405835030750 5239942068431980 6549927585539975 7197722621472500 7485631526331400 7751393592355000 9357039407914250 10076811670061500 10479884136863960 12596014587576875 13099855171079950 14395445242945000 18714078815828500 20153623340123000 23392598519785625 25192029175153750 26199710342159900 32749637927699875 37428157631657000 46785197039571250 50384058350307500 52399420684319800 65499275855399750 93570394079142500 100768116700615000 130998551710799500 163748189638499375 187140788158285000 261997103421599000 327496379276998750 654992758553997500 1309985517107995000
• Sum of all divisors σ(n): 3798351176246249040
• Sum of proper divisors (its aliquot sum) s(n): 2488365659138254040
• 1309985517107995000 is an abundant number, because the sum of its proper divisors (2488365659138254040) is greater than itself. Its abundance is 1178380142030259040

Bases of 1309985517107995000

• Binary: 1001000101110000000001110001100100000001000001110000101111000₂
• Hexadecimal: 0x122E00E32020E178
• Base-36: 9YAN3YMMCQYG

Squares and roots of 1309985517107995000

• 1309985517107995000 squared (1309985517107995000²) is 1716062055032701060828492920025000000
• 1309985517107995000 cubed (1309985517107995000³) is 2248016438551421472709118297233962370823099875000000000
• The square root of 1309985517107995000 is 1144545987.3277241979
• The cube root of 1309985517107995000 is 1094180.1490455321

Scales and comparisons

• 1,309,985,517,107,995,000 seconds is equal to 41,653,487,392 years, 40 weeks, 4 days, 3 hours, 56 minutes, 40 seconds.
• To count from 1 to 1,309,985,517,107,995,000 would take you about one hundred forty-five billion, seven hundred eighty-seven million, two hundred five thousand, eight hundred seventy-four 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 1309985517107995000 cubic inches would be around 91181.7 feet tall.

Recreational maths with 1309985517107995000

• 1309985517107995000 backwards is 0005997017155899031
• The number of decimal digits it has is: 19
• The sum of 1309985517107995000's digits is 79
• More coming soon!