3138737423921040

Names of 3138737423921040

• Cardinal: 3138737423921040 can be written as Three quadrillion, one hundred thirty-eight trillion, seven hundred thirty-seven billion, four hundred twenty-three million, nine hundred twenty-one thousand and forty.

Scientific notation

• Scientific notation: 3.13873742392104 × 10¹⁵

Factors of 3138737423921040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2558809259

Divisors of 3138737423921040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 76 80 95 114 120 152 190 228 240 269 285 304 380 456 538 570 760 807 912 1076 1140 1345 1520 1614 2152 2280 2690 3228 4035 4304 4560 5111 5380 6456 8070 10222 10760 12912 15333 16140 20444 21520 25555 30666 32280 40888 51110 61332 64560 76665 81776 102220 122664 153330 204440 245328 306660 408880 613320 1226640 2558808961 5117617922 7676426883 10235235844 12794044805 15352853766 20470471688 25588089610 30705707532 38382134415 40940943376 48617370259 51176179220 61411415064 76764268830 97234740518 102352358440 122822830128 145852110777 153528537660 194469481036 204704716880 243086851295 291704221554 307057075320 388938962072 486173702590 583408443108 614114150640 688319610509 729260553885 777877924144 972347405180 1166816886216 1376639221018 1458521107770 1944694810360 2064958831527 2333633772432 2753278442036 2917042215540 3441598052545 3889389620720 4129917663054 5506556884072 5834084431080 6883196105090 8259835326108 10324794157635 11013113768144 11668168862160 13078072599671 13766392210180 16519670652216 20649588315270 26156145199342 27532784420360 33039341304432 39234217799013 41299176630540 52312290398684 55065568840720 65390362998355 78468435598026 82598353261080 104624580797368 130780725996710 156936871196052 165196706522160 196171088995065 209249161594736 261561451993420 313873742392104 392342177990130 523122903986840 627747484784208 784684355980260 1046245807973680 1569368711960520 3138737423921040
• Sum of all divisors σ(n): 10280270885731200
• Sum of proper divisors (its aliquot sum) s(n): 7141533461810160
• 3138737423921040 is an abundant number, because the sum of its proper divisors (7141533461810160) is greater than itself. Its abundance is 4002796037889120

Bases of 3138737423921040

• Binary: 1011001001101010101001000001001100100010111110010000₂
• Hexadecimal: 0xB26AA41322F90
• Base-36: UWL82EEJDC

Squares and roots of 3138737423921040

• 3138737423921040 squared (3138737423921040²) is 9851672616322486362008154681600
• 3138737423921040 cubed (3138737423921040³) is 30921813529069493127379783369174560304740864000
• The square root of 3138737423921040 is 56024435.9536179535
• The cube root of 3138737423921040 is 146414.8056022529

Scales and comparisons

• 3,138,737,423,921,040 seconds is equal to 99,802,141 years, 17 weeks, 12 hours, 44 minutes.
• To count from 1 to 3,138,737,423,921,040 would take you about two hundred ninety-nine million, four hundred six thousand, four hundred twenty-three 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 3138737423921040 cubic inches would be around 12201.2 feet tall.

Recreational maths with 3138737423921040

• 3138737423921040 backwards is 0401293247378313
• 3138737423921040 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3138737423921040's digits is 57
• More coming soon!