12509153825490

Names of 12509153825490

• Cardinal: 12509153825490 can be written as Twelve trillion, five hundred nine billion, one hundred fifty-three million, eight hundred twenty-five thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.250915382549 × 10¹³

Factors of 12509153825490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9223

Divisors of 12509153825490

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 21 30 34 35 42 45 51 63 70 79 85 90 102 105 119 126 153 158 170 210 237 238 255 306 315 357 395 474 510 553 595 630 711 714 765 790 1071 1106 1185 1190 1343 1422 1530 1659 1785 2113 2142 2370 2686 2765 3318 3555 3570 4029 4226 4977 5355 5530 6339 6715 6997 7110 8058 8295 9401 9954 10565 10710 12087 12678 13430 13994 14791 16590 18802 19017 20145 20991 21130 24174 24885 28203 29582 31695 34985 35921 38034 40290 41982 44373 47005 48979 49770 56406 60435 62973 63390 69970 71842 73955 84609 88746 94010 95085 97958 104955 107763 118949 120870 125946 133119 141015 146937 147910 166927 169218 179605 190170 209910 215526 221865 237898 244895 251447 266238 282030 293874 314865 323289 333854 356847 359210 423045 440811 443730 489790 500781 502894 538815 552763 594745 629730 646578 665595 713694 734685 754341 832643 834635 846090 881622 1001562 1070541 1077630 1105526 1168489 1189490 1257235 1331190 1469370 1502343 1508682 1616445 1658289 1665286 1669270 1784235 2141082 2204055 2263023 2336978 2497929 2503905 2514470 2763815 2837759 3004686 3232890 3316578 3505467 3568470 3771705 3869341 4163215 4408110 4526046 4974867 4995858 5007810 5352705 5527630 5675518 5842445 7010934 7493787 7511715 7543410 7738682 8291445 8326430 8513277 9396971 9949734 10516401 10705410 11315115 11608023 11684890 12489645 14188795 14784661 14987574 15023430 16582890 17026554 17527335 18793942 19346705 19864313 21032802 22630230 23216046 24874335 24979290 25539831 28190913 28377590 29569322 34824069 35054670 37468935 38693410 39728626 42566385 44353983 46984855 49748670 51079662 52582005 56381826 58040115 59592939 65778797 69648138 73923305 74937870 84572739 85132770 88707966 93969710 99321565 103492627 105164010 116080230 119185878 127699155 131557594 133061949 140954565 147846610 169145478 174120345 178778817 197336391 198643130 206985254 221769915 251339237 255398310 266123898 281909130 297964695 310477881 328893985 348240690 357557634 394672782 422863695 443539830 502678474 517463135 592009173 595929390 620955762 657787970 665309745 754017711 845727390 893894085 931433643 986681955 1034926270 1167988219 1184018346 1256696185 1330619490 1508035422 1552389405 1759374659 1787788170 1862867286 1973363910 2262053133 2335976438 2513392370 2960045865 3104778810 3503964657 3518749318 3770088555 4524106266 4657168215 5278123977 5839941095 5920091730 7007929314 7540177110 8175917533 8796873295 9314336430 10511893971 10556247954 11310265665 11679882190 15834371931 16351835066 17519823285 17593746590 19855799723 21023787942 22620531330 24527752599 26390619885 31668743862 35039646570 39711599446 40879587665 49055505198 52559469855 52781239770 59567399169 73583257797 79171859655 81759175330 99278998615 105118939710 119134798338 122638762995 138990598061 147166515594 158343719310 178702197507 198557997230 245277525990 277981196122 297836995845 357404395014 367916288985 416971794183 595673991690 694952990305 735832577970 833943588366 893510987535 1250915382549 1389905980610 1787021975070 2084858970915 2501830765098 4169717941830 6254576912745 12509153825490
• Sum of all divisors σ(n): 39879275304960
• Sum of proper divisors (its aliquot sum) s(n): 27370121479470
• 12509153825490 is an abundant number, because the sum of its proper divisors (27370121479470) is greater than itself. Its abundance is 14860967653980

Bases of 12509153825490

• Binary: 10110110000010000011101010111001001011010010₂
• Hexadecimal: 0xB6083AB92D2
• Base-36: 4FMMJ7LCI

Squares and roots of 12509153825490

• 12509153825490 squared (12509153825490²) is 156478929429771101373740100
• 12509153825490 cubed (12509153825490³) is 1957418998685000917044371566144015149000
• The square root of 12509153825490 is 3536828.2154339927
• The cube root of 12509153825490 is 23213.6078916531

Scales and comparisons

• 12,509,153,825,490 seconds is equal to 397,752 years, 20 weeks, 4 days, 23 hours, 31 minutes, 30 seconds.
• To count from 1 to 12,509,153,825,490 would take you about nine hundred ninety-four thousand, three hundred eighty 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 12509153825490 cubic inches would be around 1934.5 feet tall.

Recreational maths with 12509153825490

• 12509153825490 backwards is 09452835190521
• The number of decimal digits it has is: 14
• The sum of 12509153825490's digits is 54
• More coming soon!