138290970244068000

Names of 138290970244068000

• Cardinal: 138290970244068000 can be written as One hundred thirty-eight quadrillion, two hundred ninety trillion, nine hundred seventy billion, two hundred forty-four million, sixty-eight thousand.

Scientific notation

• Scientific notation: 1.38290970244068 × 10¹⁷

Factors of 138290970244068000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 35242347276

Divisors of 138290970244068000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 109 120 125 144 150 160 180 200 218 225 240 250 288 300 327 360 375 400 436 450 480 500 545 600 654 720 750 800 872 900 981 1000 1090 1125 1200 1308 1440 1500 1635 1744 1800 1962 2000 2180 2250 2400 2616 2725 3000 3270 3488 3600 3924 4000 4360 4500 4905 5232 5450 6000 6540 7200 7848 8175 8720 9000 9810 10464 10900 12000 13080 13625 15696 16350 17440 18000 19620 21800 24525 26160 27250 31392 32700 36000 39240 40875 43600 49050 52320 54500 65400 78480 81750 87200 98100 109000 122625 130800 156960 163500 196200 218000 245250 261600 327000 392400 436000 490500 654000 784800 981000 1308000 1962000 3924000 35242347157 70484694314 105727041471 140969388628 176211735785 211454082942 281938777256 317181124413 352423471570 422908165884 528635207355 563877554512 634362248826 704846943140 845816331768 881058678925 1057270414710 1127755109024 1268724497652 1409693886280 1585905622065 1691632663536 1762117357850 2114540829420 2537448995304 2643176036775 2819387772560 3171811244130 3383265327072 3524234715700 3841415840113 4229081658840 4405293394625 5074897990608 5286352073550 5638775545120 6343622488260 7048469431400 7682831680226 7929528110325 8458163317680 8810586789250 10149795981216 10572704147100 11524247520339 12687244976520 13215880183875 14096938862800 15365663360452 15859056220650 16916326635360 17621173578500 19207079200565 21145408294200 23048495040678 25374489953040 26431760367750 28193877725600 30731326720904 31718112441300 34572742561017 35242347157000 38414158401130 39647640551625 42290816588400 46096990081356 50748979906080 52863520735500 57621237601695 61462653441808 63436224882600 69145485122034 70484694314000 76828316802260 79295281103250 84581633176800 92193980162712 96035396002825 105727041471000 115242475203390 122925306883616 126872449765200 138290970244068 140969388628000 153656633604520 158590562206500 172863712805085 184387960325424 192070792005650 211454082942000 230484950406780 253744899530400 276581940488136 288106188008475 307313267209040 317181124413000 345727425610170 368775920650848 384141584011300 422908165884000 460969900813560 480176980014125 553163880976272 576212376016950 614626534418080 634362248826000 691454851220340 768283168022600 864318564025425 921939801627120 960353960028250 1106327761952544 1152424752033900 1268724497652000 1382909702440680 1440530940042375 1536566336045200 1728637128050850 1843879603254240 1920707920056500 2304849504067800 2765819404881360 2881061880084750 3073132672090400 3457274256101700 3841415840113000 4321592820127125 4609699008135600 5531638809762720 5762123760169500 6914548512203400 7682831680226000 8643185640254250 9219398016271200 11524247520339000 13829097024406800 15365663360452000 17286371280508500 23048495040678000 27658194048813600 34572742561017000 46096990081356000 69145485122034000 138290970244068000
• Sum of all divisors σ(n): 495297356652418320
• Sum of proper divisors (its aliquot sum) s(n): 357006386408350320
• 138290970244068000 is an abundant number, because the sum of its proper divisors (357006386408350320) is greater than itself. Its abundance is 218715416164282320

Bases of 138290970244068000

• Binary: 111101011010011101110011110011101000010101011001010100000₂
• Hexadecimal: 0x1EB4EE79D0AB2A0
• Base-36: 11TO22OS9YG0

Squares and roots of 138290970244068000

• 138290970244068000 squared (138290970244068000²) is 19124392451045700991489188624000000
• 138290970244068000 cubed (138290970244068000³) is 2644730787383439721184823788916708569082432000000000
• The square root of 138290970244068000 is 371874938.9836158347
• The cube root of 138290970244068000 is 517127.8664459245

Scales and comparisons

• 138,290,970,244,068,000 seconds is equal to 4,397,225,091 years, 36 weeks, 4 days, 10 hours.
• To count from 1 to 138,290,970,244,068,000 would take you about thirteen billion, one hundred ninety-one million, six hundred seventy-five thousand, two hundred seventy-five 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 138290970244068000 cubic inches would be around 43094 feet tall.

Recreational maths with 138290970244068000

• 138290970244068000 backwards is 000860442079092831
• The number of decimal digits it has is: 18
• The sum of 138290970244068000's digits is 63
• More coming soon!