13138968773671650

Names of 13138968773671650

• Cardinal: 13138968773671650 can be written as Thirteen quadrillion, one hundred thirty-eight trillion, nine hundred sixty-eight billion, seven hundred seventy-three million, six hundred seventy-one thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.313896877367165 × 10¹⁶

Factors of 13138968773671650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15278758997

Divisors of 13138968773671650

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 27 30 35 39 42 45 49 50 54 63 65 70 75 78 90 91 98 105 117 126 130 135 147 150 175 182 189 195 210 225 234 245 270 273 294 315 325 350 351 378 390 441 450 455 490 525 546 585 630 637 650 675 702 735 819 882 910 945 975 1050 1170 1225 1274 1323 1350 1365 1470 1575 1638 1755 1890 1911 1950 2205 2275 2450 2457 2646 2730 2925 3150 3185 3510 3675 3822 4095 4410 4550 4725 4914 5733 5850 6370 6615 6825 7350 8190 8775 9450 9555 11025 11466 12285 13230 13650 15925 17199 17550 19110 20475 22050 24570 28665 31850 33075 34398 40950 47775 57330 61425 66150 85995 95550 122850 143325 171990 286650 429975 859950 15278758967 30557517934 45836276901 76393794835 91672553802 106951312769 137508830703 152787589670 198623866571 213902625538 229181384505 275017661406 320853938307 381968974175 397247733142 412526492109 458362769010 534756563845 595871599713 641707876614 687544153515 748659189383 763937948350 825052984218 962561814921 993119332855 1069513127690 1145906922525 1191743199426 1375088307030 1390367065997 1497318378766 1604269691535 1787614799139 1925123629842 1986238665710 2062632460545 2245977568149 2291813845050 2673782819225 2780734131994 2887685444763 2979357998565 3208539383070 3437720767575 3575229598278 3743295946915 4125264921090 4171101197991 4491955136298 4812809074605 4965596664275 5347565638450 5362844397417 5775370889526 5958715997130 6737932704447 6875441535150 6951835329985 7486591893830 8021348457675 8342202395982 8938073995695 9625618149210 9732569461979 9931193328550 10313162302725 10725688794834 11229887840745 12513303593973 13475865408894 13903670659970 14438427223815 14896789992825 16042696915350 17876147991390 18716479734575 19465138923958 20213798113341 20626324605450 20855505989955 22459775681490 24064045373025 25026607187946 26814221987085 28876854447630 29197708385937 29793579985650 33689663522235 34759176649925 37432959469150 37539910781919 40427596226682 41711011979910 44690369978475 48128090746050 48662847309895 53628443974170 56149439203725 58395416771874 62566517969865 67379327044470 69518353299850 72192136119075 75079821563838 87593125157811 89380739956950 97325694619790 101068990566705 104277529949775 112298878407450 125133035939730 134071109935425 144384272238150 145988541929685 168448317611175 175186250315622 187699553909595 202137981133410 208555059899550 243314236549475 262779375473433 268142219870850 291977083859370 312832589849325 336896635222350 375399107819190 437965625789055 486628473098950 505344952833525 525558750946866 625665179698650 729942709648425 875931251578110 938497769547975 1010689905667050 1313896877367165 1459885419296850 1876995539095950 2189828128945275 2627793754734330 4379656257890550 6569484386835825 13138968773671650
• Sum of all divisors σ(n): 45355912722046080
• Sum of proper divisors (its aliquot sum) s(n): 32216943948374430
• 13138968773671650 is an abundant number, because the sum of its proper divisors (32216943948374430) is greater than itself. Its abundance is 19077975174702780

Bases of 13138968773671650

• Binary: 101110101011011101001010001110011110000011101011100010₂
• Hexadecimal: 0x2EADD28E783AE2
• Base-36: 3LDDIXDQ1GI

Squares and roots of 13138968773671650

• 13138968773671650 squared (13138968773671650²) is 172632500435518702282222013722500
• 13138968773671650 cubed (13138968773671650³) is 2268213032543137748261115007740959403009217125000
• The square root of 13138968773671650 is 114625340.8879190641
• The cube root of 13138968773671650 is 235968.3523926975

Scales and comparisons

• 13,138,968,773,671,650 seconds is equal to 417,778,565 years, 26 weeks, 1 day, 10 hours, 7 minutes, 30 seconds.
• To count from 1 to 13,138,968,773,671,650 would take you about one billion, two hundred fifty-three million, three hundred thirty-five thousand, six hundred ninety-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 13138968773671650 cubic inches would be around 19664 feet tall.

Recreational maths with 13138968773671650

• 13138968773671650 backwards is 05617637786983131
• The number of decimal digits it has is: 17
• The sum of 13138968773671650's digits is 81
• More coming soon!