1138494009120

Names of 1138494009120

• Cardinal: 1138494009120 can be written as One trillion, one hundred thirty-eight billion, four hundred ninety-four million, nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.13849400912 × 10¹²

Factors of 1138494009120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3442547

Divisors of 1138494009120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 53 60 65 78 80 96 104 106 120 130 156 159 160 195 208 212 240 260 265 312 318 390 416 424 480 520 530 624 636 689 780 795 848 1040 1060 1248 1272 1378 1560 1590 1696 2067 2080 2120 2544 2756 3120 3180 3445 4134 4240 5088 5512 6240 6360 6890 8268 8480 10335 11024 12720 13780 16536 20670 22048 25440 27560 33072 41340 55120 66144 82680 110240 165360 330720 3442471 6884942 10327413 13769884 17212355 20654826 27539768 34424710 41309652 44752123 51637065 55079536 68849420 82619304 89504246 103274130 110159072 134256369 137698840 165238608 179008492 182450963 206548260 223760615 268512738 275397680 330477216 358016984 364901926 413096520 447521230 537025476 547352889 550795360 671281845 716033968 729803852 826193040 895042460 912254815 1074050952 1094705778 1342563690 1432067936 1459607704 1652386080 1790084920 1824509630 2148101904 2189411556 2371862519 2685127380 2736764445 2919215408 3580169840 3649019260 4296203808 4378823112 4743725038 5370254760 5473528890 5838430816 7115587557 7160339680 7298038520 8757646224 9487450076 10740509520 10947057780 11859312595 14231175114 14596077040 17515292448 18974900152 21481019040 21894115560 23718625190 28462350228 29192154080 35577937785 37949800304 43788231120 47437250380 56924700456 71155875570 75899600608 87576462240 94874500760 113849400912 142311751140 189749001520 227698801824 284623502280 379498003040 569247004560 1138494009120
• Sum of all divisors σ(n): 3934993353984
• Sum of proper divisors (its aliquot sum) s(n): 2796499344864
• 1138494009120 is an abundant number, because the sum of its proper divisors (2796499344864) is greater than itself. Its abundance is 1658005335744

Bases of 1138494009120

• Binary: 10000100100010011100001111110111100100000₂
• Hexadecimal: 0x1091387EF20
• Base-36: EJ0LXRMO

Squares and roots of 1138494009120

• 1138494009120 squared (1138494009120²) is 1296168608802130643174400
• 1138494009120 cubed (1138494009120³) is 1475680195930630636745626819350528000
• The square root of 1138494009120 is 1067002.3472888895
• The cube root of 1138494009120 is 10441.8371702641

Scales and comparisons

• 1,138,494,009,120 seconds is equal to 36,200 years, 30 weeks, 3 days, 23 hours, 52 minutes.
• To count from 1 to 1,138,494,009,120 would take you about ninety thousand, five hundred 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 1138494009120 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138494009120

• 1138494009120 backwards is 0219004948311
• The number of decimal digits it has is: 13
• The sum of 1138494009120's digits is 42
• More coming soon!