138764322911744

Names of 138764322911744

• Cardinal: 138764322911744 can be written as One hundred thirty-eight trillion, seven hundred sixty-four billion, three hundred twenty-two million, nine hundred eleven thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.38764322911744 × 10¹⁴

Factors of 138764322911744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2613

Divisors of 138764322911744

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 71 124 127 128 142 248 254 256 284 496 508 512 521 568 992 1016 1042 1136 1861 1984 2032 2084 2201 2272 3722 3937 3968 4064 4168 4402 4544 7444 7874 7936 8128 8336 8804 9017 9088 14888 15748 15872 16151 16256 16672 17608 18034 18176 29776 31496 32302 32512 33344 35216 36068 36352 36991 57691 59552 62992 64604 65024 66167 66688 70432 72136 73982 115382 119104 125984 129208 132131 132334 133376 140864 144272 147964 230764 236347 238208 251968 258416 264262 264668 266752 279527 281728 288544 295928 461528 472694 476416 503936 516832 528524 529336 559054 563456 577088 591856 923056 945388 952832 969581 1007872 1033664 1057048 1058672 1118108 1126912 1146721 1154176 1183712 1846112 1890776 1939162 2015744 2051177 2067328 2114096 2117344 2236216 2293442 2308352 2367424 3692224 3781552 3878324 4096061 4102354 4134656 4228192 4234688 4472432 4586884 4616704 4697857 4734848 7326757 7384448 7563104 7756648 8192122 8204708 8269312 8456384 8469376 8944864 9173768 9395714 9469696 14653514 14768896 15126208 15513296 16384244 16409416 16780637 16912768 16938752 17889728 18347536 18791428 18939392 29307028 29537792 30057011 30252416 31026592 32768488 32818832 33561274 33825536 33877504 35779456 36695072 37582856 58614056 60114022 60504832 62053184 65536976 65637664 67122548 67651072 68840251 71558912 73390144 75165712 117228112 120228044 121009664 123136787 124106368 131073952 131275328 134245096 137680502 143117824 145633567 146780288 150331424 234456224 240456088 246273574 248212736 262147904 262550656 268490192 275361004 291267134 293560576 300662848 468912448 480912176 492547148 496425472 520199747 524295808 525101312 536980384 550722008 582534268 587121152 601325696 937824896 961824352 985094296 1040399494 1048591616 1050202624 1073960768 1101444016 1165068536 1202651392 1875649792 1923648704 1970188592 2080798988 2097183232 2134047781 2147921536 2202888032 2330137072 2405302784 3751299584 3817240397 3847297408 3940377184 4161597976 4268095562 4295843072 4405776064 4660274144 7634480794 7694594816 7880754368 8323195952 8536191124 8591686144 8742711877 8811552128 9320548288 15268961588 15389189632 15761508736 16646391904 17072382248 17485423754 17623104256 18641096576 30537923176 31523017472 33292783808 34144764496 34970847508 35246208512 37282193152 61075846352 63046034944 66585567616 68289528992 69941695016 74564386304 122151692704 133171135232 136579057984 139883390032 244303385408 266342270464 271024068187 273158115968 279766780064 488606770816 542048136374 546316231936 559533560128 977213541632 1084096272748 1092632463872 1119067120256 1954427083264 2168192545496 2238134240512 4336385090992 4476268481024 8672770181984 17345540363968 34691080727936 69382161455872 138764322911744
• Sum of all divisors σ(n): 293236655652864
• Sum of proper divisors (its aliquot sum) s(n): 154472332741120
• 138764322911744 is an abundant number, because the sum of its proper divisors (154472332741120) is greater than itself. Its abundance is 15708009829376

Bases of 138764322911744

• Binary: 11111100011010010010110001011001011011000000000₂
• Hexadecimal: 0x7E34962CB600
• Base-36: 1D6RG72MM8

Squares and roots of 138764322911744

• 138764322911744 squared (138764322911744²) is 19255537313154760826413121536
• 138764322911744 cubed (138764322911744³) is 2671981597561742679194350756763843673718784
• The square root of 138764322911744 is 11779826.9474446863
• The cube root of 138764322911744 is 51771.7215835855

Scales and comparisons

• 138,764,322,911,744 seconds is equal to 4,412,276 years, 12 weeks, 4 days, 5 hours, 15 minutes, 44 seconds.
• To count from 1 to 138,764,322,911,744 would take you about eleven million, thirty thousand, six hundred ninety 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 138764322911744 cubic inches would be around 4314.3 feet tall.

Recreational maths with 138764322911744

• 138764322911744 backwards is 447119223467831
• 138764322911744 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138764322911744's digits is 62
• More coming soon!