138271939063808

Names of 138271939063808

• Cardinal: 138271939063808 can be written as One hundred thirty-eight trillion, two hundred seventy-one billion, nine hundred thirty-nine million, sixty-three thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.38271939063808 × 10¹⁴

Factors of 138271939063808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 85

Divisors of 138271939063808

• Number of divisors d(n): 520
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 43 44 58 64 86 88 116 121 128 172 176 232 242 256 319 344 352 464 473 484 512 638 688 704 928 946 968 1024 1247 1276 1331 1376 1408 1849 1856 1892 1936 2048 2494 2552 2662 2752 2816 3509 3698 3712 3784 3872 4096 4988 5104 5203 5324 5504 5632 7018 7396 7424 7568 7744 9976 10208 10406 10648 11008 11264 13717 14036 14641 14792 14848 15136 15488 19952 20339 20416 20812 21296 22016 22528 27434 28072 29282 29584 29696 30272 30976 38599 39904 40678 40832 41624 42592 44032 45056 53621 54868 56144 57233 58564 59168 59392 60544 61952 77198 79507 79808 81356 81664 83248 85184 88064 107242 109736 112288 114466 117128 118336 118784 121088 123904 150887 154396 159014 159616 162712 163328 166496 170368 176128 214484 219472 223729 224576 228932 234256 236672 242176 247808 301774 308792 318028 319232 325424 326656 332992 340736 424589 428968 438944 447458 449152 457864 468512 473344 484352 495616 589831 603548 617584 629563 636056 638464 650848 653312 665984 681472 849178 857936 874577 877888 894916 898304 915728 937024 946688 968704 1179662 1207096 1235168 1259126 1272112 1276928 1301696 1306624 1331968 1362944 1659757 1698356 1715872 1749154 1755776 1789832 1796608 1831456 1874048 1893376 1937408 2305703 2359324 2414192 2461019 2470336 2518252 2544224 2553856 2603392 2663936 2725888 3319514 3396712 3431744 3498308 3511552 3579664 3593216 3662912 3748096 3786752 4611406 4718648 4828384 4922038 4940672 5036504 5088448 5107712 5206784 5327872 5451776 6488141 6639028 6793424 6863488 6996616 7023104 7159328 7186432 7325824 7496192 7573504 9222812 9437296 9620347 9656768 9844076 9881344 10073008 10176896 10413568 10655744 12976282 13278056 13586848 13726976 13993232 14046208 14318656 14372864 14651648 14992384 18257327 18445624 18874592 19240694 19313536 19688152 19762688 20146016 20353792 20827136 21311488 25362733 25952564 26556112 27071209 27173696 27453952 27986464 28092416 28637312 29303296 29984768 36514654 36891248 37749184 38481388 38627072 39376304 39525376 40292032 40707584 41654272 50725466 51905128 53112224 54142418 54347392 54907904 55972928 56184832 57274624 58606592 59969536 71369551 73029308 73782496 75498368 76962776 77254144 78752608 79050752 80584064 81415168 83308544 101450932 103810256 105823817 106224448 108284836 108694784 109815808 111945856 114549248 117213184 142739102 146058616 147564992 150996736 153925552 154508288 157505216 158101504 161168128 162830336 202901864 207620512 211647634 212448896 216569672 217389568 219631616 223891712 229098496 234426368 278990063 285478204 292117232 295129984 301993472 307851104 309016576 315010432 322336256 325660672 405803728 415241024 423295268 424897792 433139344 434779136 447783424 458196992 557980126 570956408 584234464 590259968 603986944 615702208 618033152 630020864 644672512 785065061 811607456 830482048 846590536 849795584 866278688 869558272 895566848 916393984 1115960252 1141912816 1164061987 1168468928 1180519936 1207973888 1231404416 1260041728 1289345024 1570130122 1623214912 1660964096 1693181072 1699591168 1732557376 1739116544 1791133696 2231920504 2283825632 2328123974 2336937856 2361039872 2415947776 2462808832 2520083456 2578690048 3068890693 3140260244 3246429824 3321928192 3386362144 3399182336 3465114752 3582267392 4463841008 4567651264 4656247948 4673875712 4722079744 4925617664 5040166912 6137781386 6280520488 6492859648 6643856384 6772724288 6798364672 6930229504 8927682016 9135302528 9312495896 9347751424 9444159488 9851235328 10080333824 12275562772 12561040976 12985719296 13287712768 13545448576 13860459008 17855364032 18270605056 18624991792 18695502848 19702470656 24551125544 25122081952 25971438592 26575425536 27090897152 27720918016 33757797623 35710728064 36541210112 37249983584 37391005696 39404941312 49102251088 50244163904 51942877184 54181794304 55441836032 67515595246 71421456128 73082420224 74499967168 74782011392 98204502176 100488327808 103885754368 108363588608 110883672064 135031190492 142842912256 146164840448 148999934336 196409004352 200976655616 216727177216 270062380984 285685824512 292329680896 297999868672 392818008704 401953311232 433454354432 540124761968 571371649024 595999737344 785636017408 803906622464 1080249523936 1142743298048 1191999474688 1571272034816 1607813244928 2160499047872 2383998949376 3142544069632 3215626489856 4320998095744 4767997898752 6285088139264 8641996191488 12570176278528 17283992382976 34567984765952 69135969531904 138271939063808
• Sum of all divisors σ(n): 322139006310000
• Sum of proper divisors (its aliquot sum) s(n): 183867067246192
• 138271939063808 is an abundant number, because the sum of its proper divisors (183867067246192) is greater than itself. Its abundance is 45595128182384

Bases of 138271939063808

• Binary: 11111011100000111110001110011110111000000000000₂
• Hexadecimal: 0x7DC1F1CF7000
• Base-36: 1D0H92FY0W

Squares and roots of 138271939063808

• 138271939063808 squared (138271939063808²) is 19119129132465432771495460864
• 138271939063808 cubed (138271939063808³) is 2643639058357336631473175637647477662810112
• The square root of 138271939063808 is 11758908.9231870487
• The cube root of 138271939063808 is 51710.4143506009

Scales and comparisons

• 138,271,939,063,808 seconds is equal to 4,396,619 years, 49 weeks, 6 days, 2 hours, 10 minutes, 8 seconds.
• To count from 1 to 138,271,939,063,808 would take you about ten million, nine hundred ninety-one thousand, five hundred forty-nine 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 138271939063808 cubic inches would be around 4309.2 feet tall.

Recreational maths with 138271939063808

• 138271939063808 backwards is 808360939172831
• The number of decimal digits it has is: 15
• The sum of 138271939063808's digits is 68
• More coming soon!