1345423867200400

Names of 1345423867200400

• Cardinal: 1345423867200400 can be written as One quadrillion, three hundred forty-five trillion, four hundred twenty-three billion, eight hundred sixty-seven million, two hundred thousand, four hundred.

Scientific notation

• Scientific notation: 1.3454238672004 × 10¹⁵

Factors of 1345423867200400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2078

Divisors of 1345423867200400

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 71 80 100 104 130 142 169 200 208 260 284 325 338 355 400 520 568 650 676 710 845 923 1040 1136 1300 1352 1420 1690 1775 1846 1987 2600 2704 2840 3380 3550 3692 3974 4225 4615 5041 5200 5680 6760 7100 7384 7948 8450 9230 9935 10082 11999 13520 14200 14768 15896 16900 18460 19870 20164 23075 23998 25205 25831 28400 31792 33800 36920 39740 40328 46150 47996 49675 50410 51662 59995 65533 67600 73840 79480 80656 92300 95992 99350 100820 103324 119990 126025 129155 131066 141077 158960 184600 191984 198700 201640 206648 239980 252050 258310 262132 282154 299975 327665 335803 369200 397400 403280 413296 479960 504100 516620 524264 564308 599950 645775 655330 671606 705385 794800 851929 959920 1008200 1033240 1048528 1128616 1199900 1291550 1310660 1343212 1410770 1638325 1679015 1703858 1834001 2016400 2066480 2257232 2399800 2583100 2621320 2686424 2821540 3276650 3358030 3407716 3526925 3668002 3948169 4259645 4799600 5166200 5242640 5372848 5643080 6553300 6716060 6815432 7053850 7336004 7896338 8395075 8519290 9170005 10016467 10332400 11286160 13106600 13432120 13630864 14107700 14672008 15792676 16790150 17038580 18340010 19740845 20032934 21298225 23842013 26213200 26864240 28215400 29344016 31585352 33580300 34077160 36680020 39481690 40065868 42596450 45850025 47684026 50082335 51326197 56430800 63170704 67160600 68154320 73360040 78963380 80131736 85192900 91700050 95368052 98704225 100164670 102652394 119210065 130214071 134321200 146720080 157926760 160263472 170385800 183400100 190736104 197408450 200329340 205304788 238420130 250411675 256630985 260428142 280319999 315853520 340771600 366800200 381472208 394816900 400658680 410609576 476840260 500823350 513261970 520856284 560639998 596050325 651070355 667240561 733600400 789633800 801317360 821219152 953680520 1001646700 1026523940 1041712568 1121279996 1192100650 1283154925 1302140710 1334481122 1401599995 1579267600 1692782923 1907361040 2003293400 2053047880 2083425136 2242559992 2384201300 2566309850 2604281420 2668962244 2803199990 3255351775 3336202805 3385565846 3644159987 4006586800 4106095760 4485119984 4768402600 5132619700 5208562840 5337924488 5606399980 6510703550 6672405610 6771131692 7007999975 7288319974 8463914615 9536805200 10265239400 10417125680 10675848976 11212799960 13021407100 13344811220 13542263384 14015999950 14576639948 16681014025 16927829230 18220799935 19902719929 20530478800 22425599920 26042814200 26689622440 27084526768 28031999900 29153279896 33362028050 33855658460 36441599870 39805439858 42319573075 47374079831 52085628400 53379244880 56063999800 58306559792 66724056100 67711316920 72883199740 79610879716 84639146150 91103999675 94748159662 99513599645 112127999600 133448112200 135422633840 145766399480 159221759432 169278292300 182207999350 189496319324 199027199290 236870399155 258735359077 266896224400 291532798960 318443518864 338556584600 364415998700 378992638648 398054398580 473740798310 497567998225 517470718154 677113169200 728831997400 757985277296 796108797160 947481596620 995135996450 1034941436308 1184351995775 1293676795385 1457663994800 1592217594320 1894963193240 1990271992900 2069882872616 2368703991550 2587353590770 3363559668001 3789926386480 3980543985800 4139765745232 4737407983100 5174707181540 6468383976925 6727119336002 7961087971600 9474815966200 10349414363080 12936767953850 13454238672004 16817798340005 18949631932400 20698828726160 25873535907700 26908477344008 33635596680010 51747071815400 53816954688016 67271193360020 84088991700025 103494143630800 134542386720040 168177983400050 269084773440080 336355966800100 672711933600200 1345423867200400
• Sum of all divisors σ(n): 3551931872490483
• Sum of proper divisors (its aliquot sum) s(n): 2206508005290083
• 1345423867200400 is an abundant number, because the sum of its proper divisors (2206508005290083) is greater than itself. Its abundance is 861084138089683

Bases of 1345423867200400

• Binary: 100110001111010011111100111101011010100001110010000₂
• Hexadecimal: 0x4C7A7E7AD4390
• Base-36: D8WV6WPSB4

Squares and roots of 1345423867200400

• 1345423867200400 squared (1345423867200400²) is 1810165382432479574933760160000
• 1345423867200400 cubed (1345423867200400³) is 2435439709104597678745364770134464256064000000
• 1345423867200400 is a perfect square number. Its square root is 36680020
• The cube root of 1345423867200400 is 110395.9249441133

Scales and comparisons

• 1,345,423,867,200,400 seconds is equal to 42,780,317 years, 16 weeks, 6 minutes, 40 seconds.
• To count from 1 to 1,345,423,867,200,400 would take you about one hundred twenty-eight million, three hundred forty thousand, nine hundred fifty-one 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 1345423867200400 cubic inches would be around 9199.7 feet tall.

Recreational maths with 1345423867200400

• 1345423867200400 backwards is 0040027683245431
• The number of decimal digits it has is: 16
• The sum of 1345423867200400's digits is 49
• More coming soon!