12959129409718440

Names of 12959129409718440

• Cardinal: 12959129409718440 can be written as Twelve quadrillion, nine hundred fifty-nine trillion, one hundred twenty-nine billion, four hundred nine million, seven hundred eighteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.295912940971844 × 10¹⁶

Factors of 12959129409718440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 540140

Divisors of 12959129409718440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 19 20 24 26 30 38 39 40 52 57 60 65 76 78 95 104 114 120 130 152 156 169 190 195 228 247 260 285 312 338 380 390 456 494 507 520 570 676 741 760 780 845 988 1014 1140 1235 1352 1482 1560 1690 1976 2028 2280 2470 2535 2964 3211 3380 3705 4056 4940 5070 5928 6422 6760 7410 9633 9880 10140 12844 14820 16055 19266 20280 25688 29640 32110 38532 48165 64220 71821 77064 96330 128440 143642 192660 215463 287284 359105 385320 430926 468277 574568 718210 861852 933673 936554 1077315 1364599 1404831 1436420 1723704 1867346 1873108 2154630 2341385 2729198 2801019 2809662 2872840 3734692 3746216 4093797 4309260 4668365 4682770 5458396 5602038 5619324 6087601 6822995 7024155 7469384 8187594 8618520 8897263 9336730 9365540 10916792 11204076 11238648 12137749 12175202 13645990 14005095 14048310 16375188 17739787 17794526 18262803 18673460 18731080 20468985 22408152 24275498 24350404 26691789 27291980 28010190 28096620 30438005 32750376 35479574 35589052 36413247 36525606 37346920 40937970 44486315 48550996 48700808 53219361 53383578 54583960 56020380 56193240 60688745 60876010 70959148 71178104 72826494 73051212 79138813 81875940 88698935 88972630 91314015 97101992 106438722 106767156 112040760 115664419 121377490 121752020 133458945 141918296 145652988 146102424 158277626 163751880 177397870 177945260 182066235 182628030 212877444 213534312 230617231 231328838 237416439 242754980 243504040 266096805 266917890 291305976 316555252 346993257 354795740 355890520 364132470 365256060 395694065 425754888 461234462 462657676 474832878 485509960 532193610 533835780 578322095 633110504 691851693 693986514 709591480 728264940 730512120 791388130 922468924 925315352 949665756 1064387220 1067671560 1153086155 1156644190 1187082195 1383703386 1387973028 1456529880 1503637447 1582776260 1734966285 1844937848 1899331512 2128774440 2306172310 2313288380 2374164390 2767406772 2775946056 3007274894 3165552520 3459258465 3469932570 4510912341 4612344620 4626576760 4748328780 5534813544 6014549788 6918516930 6939865140 7518187235 9021824682 9224689240 9496657560 12029099576 13837033860 13879730280 15036374470 18043649364 22554561705 27674067720 30072748940 33632122417 36087298728 45109123410 60145497880 67264244834 90218246820 100896367251 134528489668 168160612085 180436493640 201792734502 269056979336 336321224170 403585469004 437217591421 504481836255 639010325923 672642448340 807170938008 874435182842 1008963672510 1278020651846 1311652774263 1345284896680 1748870365684 1917030977769 2017927345020 2186087957105 2556041303692 2623305548526 3195051629615 3497740731368 3834061955538 4035854690040 4372175914210 5112082607384 5246611097052 5683828688473 6390103259230 6558263871315 7668123911076 8307134236999 8744351828420 9585154888845 10493222194104 11367657376946 12780206518460 13116527742630 15336247822152 16614268473998 17051486065419 17488703656840 19170309777690 22735314753892 24921402710997 25560413036920 26233055485260 28419143442365 33228536947996 34102972130838 38340619555380 41535671184995 45470629507784 49842805421994 52466110970520 56838286884730 66457073895992 68205944261676 76681239110760 83071342369990 85257430327095 99685610843988 107992745080987 113676573769460 124607013554985 136411888523352 166142684739980 170514860654190 199371221687976 215985490161974 227353147538920 249214027109970 323978235242961 332285369479960 341029721308380 431970980323948 498428054219940 539963725404935 647956470485922 682059442616760 863941960647896 996856108439880 1079927450809870 1295912940971844 1619891176214805 2159854901619740 2591825881943688 3239782352429610 4319709803239480 6479564704859220 12959129409718440
• Sum of all divisors σ(n): 44314396131081600
• Sum of proper divisors (its aliquot sum) s(n): 31355266721363160
• 12959129409718440 is an abundant number, because the sum of its proper divisors (31355266721363160) is greater than itself. Its abundance is 18396137311644720

Bases of 12959129409718440

• Binary: 101110000010100100001001110001000100001000100010101000₂
• Hexadecimal: 0x2E0A42711088A8
• Base-36: 3JLMLV3QNJC

Squares and roots of 12959129409718440

• 12959129409718440 squared (12959129409718440²) is 167939035057829403146720076033600
• 12959129409718440 cubed (12959129409718440³) is 2176343688257653154370524235614471403567979584000
• The square root of 12959129409718440 is 113838172.0237919141
• The cube root of 12959129409718440 is 234886.7987138951

Scales and comparisons

• 12,959,129,409,718,440 seconds is equal to 412,060,230 years, 3 days, 14 hours, 14 minutes.
• To count from 1 to 12,959,129,409,718,440 would take you about one billion, two hundred thirty-six million, one hundred eighty thousand, six hundred ninety 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 12959129409718440 cubic inches would be around 19573.9 feet tall.

Recreational maths with 12959129409718440

• 12959129409718440 backwards is 04481790492195921
• The number of decimal digits it has is: 17
• The sum of 12959129409718440's digits is 75
• More coming soon!