13068878388320000

Names of 13068878388320000

• Cardinal: 13068878388320000 can be written as Thirteen quadrillion, sixty-eight trillion, eight hundred seventy-eight billion, three hundred eighty-eight million, three hundred twenty thousand.

Scientific notation

• Scientific notation: 1.306887838832 × 10¹⁶

Factors of 13068878388320000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2621

Divisors of 13068878388320000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 125 128 160 184 200 230 250 256 320 368 400 460 500 529 575 625 640 736 800 920 1000 1058 1150 1250 1280 1472 1600 1840 2000 2116 2300 2500 2591 2645 2875 2944 3200 3680 4000 4232 4600 5000 5182 5290 5750 5888 6400 7360 8000 8464 9200 10000 10364 10580 11500 12167 12955 13225 14375 14720 16000 16928 18400 20000 20728 21160 23000 24334 25910 26450 28750 29440 32000 33856 36800 40000 41456 42320 46000 48668 51820 52900 57500 59593 60835 64775 66125 67712 73600 80000 82912 84640 92000 97336 103640 105800 115000 119186 121670 129550 132250 135424 147200 160000 165824 169280 184000 194672 207280 211600 230000 238372 243340 259100 264500 297965 304175 323875 330625 331648 338560 368000 389344 414560 423200 460000 476744 486680 518200 529000 595930 608350 647750 661250 663296 677120 736000 778688 829120 846400 920000 953488 973360 1036400 1058000 1191860 1216700 1295500 1322500 1370639 1489825 1520875 1557376 1619375 1658240 1692800 1840000 1906976 1946720 2072800 2116000 2383720 2433400 2591000 2645000 2741278 2979650 3041750 3114752 3238750 3316480 3385600 3680000 3813952 3893440 4145600 4232000 4767440 4866800 5182000 5290000 5482556 5959300 6083500 6477500 6713281 6853195 7449125 7604375 7627904 7786880 8291200 8464000 9534880 9733600 10364000 10580000 10965112 11918600 12167000 12955000 13426562 13706390 14898250 15208750 15255808 15573760 16582400 16928000 19069760 19467200 20728000 21160000 21930224 23837200 24334000 25910000 26853124 27412780 29796500 30417500 31524697 33566405 34265975 37245625 38139520 38934400 41456000 42320000 43860448 47674400 48668000 51820000 53706248 54825560 59593000 60835000 63049394 67132810 68531950 74491250 76279040 77868800 82912000 84640000 87720896 95348800 97336000 103640000 107412496 109651120 119186000 121670000 126098788 134265620 137063900 148982500 154405463 157623485 167832025 171329875 175441792 190697600 194672000 207280000 214824992 219302240 238372000 243340000 252197576 268531240 274127800 297965000 308810926 315246970 335664050 342659750 350883584 381395200 389344000 414560000 429649984 438604480 476744000 486680000 504395152 537062480 548255600 595930000 617621852 630493940 671328100 685319500 772027315 788117425 839160125 856649375 859299968 877208960 953488000 973360000 1008790304 1074124960 1096511200 1191860000 1235243704 1260987880 1342656200 1370639000 1544054630 1576234850 1678320250 1713298750 1718599936 1754417920 1906976000 1946720000 2017580608 2148249920 2193022400 2383720000 2470487408 2521975760 2685312400 2741278000 3088109260 3152469700 3356640500 3426597500 3551325649 3860136575 3940587125 4035161216 4195800625 4296499840 4386044800 4767440000 4940974816 5043951520 5370624800 5482556000 6176218520 6304939400 6713281000 6853195000 7102651298 7720273150 7881174250 8070322432 8391601250 8592999680 8772089600 9534880000 9881949632 10087903040 10741249600 10965112000 12352437040 12609878800 13426562000 13706390000 14205302596 15440546300 15762348500 16783202500 17756628245 19300682875 19702935625 19763899264 20175806080 21482499200 21930224000 24704874080 25219757600 26853124000 27412780000 28410605192 30881092600 31524697000 33566405000 35513256490 38601365750 39405871250 39527798528 40351612160 42964998400 43860448000 49409748160 50439515200 53706248000 54825560000 56821210384 61762185200 63049394000 67132810000 71026512980 77202731500 78811742500 81680489927 88783141225 96503414375 98819496320 100879030400 107412496000 109651120000 113642420768 123524370400 126098788000 134265620000 142053025960 154405463000 157623485000 163360979854 177566282450 193006828750 197638992640 201758060800 214824992000 219302240000 227284841536 247048740800 252197576000 268531240000 284106051920 308810926000 315246970000 326721959708 355132564900 386013657500 408402449635 443915706125 454569683072 494097481600 504395152000 537062480000 568212103840 617621852000 630493940000 653443919416 710265129800 772027315000 816804899270 887831412250 909139366144 988194963200 1008790304000 1074124960000 1136424207680 1235243704000 1260987880000 1306887838832 1420530259600 1544054630000 1633609798540 1775662824500 2042012248175 2219578530625 2272848415360 2470487408000 2521975760000 2613775677664 2841060519200 3088109260000 3267219597080 3551325649000 4084024496350 4439157061250 4545696830720 4940974816000 5043951520000 5227551355328 5682121038400 6176218520000 6534439194160 7102651298000 8168048992700 8878314122500 10210061240875 10455102710656 11364242076800 12352437040000 13068878388320 14205302596000 16336097985400 17756628245000 20420122481750 20910205421312 22728484153600 24704874080000 26137756776640 28410605192000 32672195970800 35513256490000 40840244963500 51050306204375 52275513553280 56821210384000 65344391941600 71026512980000 81680489927000 102100612408750 104551027106560 113642420768000 130688783883200 142053025960000 163360979854000 204201224817500 261377567766400 284106051920000 326721959708000 408402449635000 522755135532800 568212103840000 653443919416000 816804899270000 1306887838832000 1633609798540000 2613775677664000 3267219597080000 6534439194160000 13068878388320000
• Sum of all divisors σ(n): 34092709676754960
• Sum of proper divisors (its aliquot sum) s(n): 21023831288434960
• 13068878388320000 is an abundant number, because the sum of its proper divisors (21023831288434960) is greater than itself. Its abundance is 7954952900114960

Bases of 13068878388320000

• Binary: 101110011011100001001101011101111100101101011100000000₂
• Hexadecimal: 0x2E6E135DF2D700
• Base-36: 3KOJ3UJYQRK

Squares and roots of 13068878388320000

• 13068878388320000 squared (13068878388320000²) is 170795582328697560712422400000000
• 13068878388320000 cubed (13068878388320000³) is 2232106694716044849728078205915066368000000000000
• The square root of 13068878388320000 is 114319195.1875099583
• The cube root of 13068878388320000 is 235548.0096692525

Scales and comparisons

• 13,068,878,388,320,000 seconds is equal to 415,549,908 years, 2 weeks, 5 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 13,068,878,388,320,000 would take you about one billion, two hundred forty-six million, six hundred forty-nine thousand, seven hundred twenty-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 13068878388320000 cubic inches would be around 19629 feet tall.

Recreational maths with 13068878388320000

• 13068878388320000 backwards is 00002388387886031
• The number of decimal digits it has is: 17
• The sum of 13068878388320000's digits is 65
• More coming soon!