139238509996115684

Names of 139238509996115684

• Cardinal: 139238509996115684 can be written as One hundred thirty-nine quadrillion, two hundred thirty-eight trillion, five hundred nine billion, nine hundred ninety-six million, one hundred fifteen thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.39238509996115684 × 10¹⁷

Factors of 139238509996115684

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 342

Divisors of 139238509996115684

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 59 77 118 121 154 236 242 263 308 413 484 526 649 826 847 1052 1298 1331 1652 1694 1841 2596 2662 2893 3388 3481 3682 4543 5324 5786 6962 7139 7364 9086 9317 11572 13924 14278 15517 18172 18634 20251 24367 28556 31034 31823 37268 38291 40502 48734 49973 62068 63646 69169 76582 78529 81004 97468 99946 108619 127292 138338 153164 157058 170687 199892 205379 217238 222761 268037 276676 314116 341374 350053 410758 421201 434476 445522 484183 536074 549703 682748 700106 760859 821516 842402 891044 915503 968366 1072148 1099406 1194809 1400212 1437653 1521718 1684804 1831006 1877557 1936732 2198812 2259169 2389618 2450371 2875306 2948407 3043436 3662012 3755114 4080971 4518338 4633211 4779236 4900742 5326013 5750612 5896814 6408521 7510228 8161942 8369449 9036676 9266422 9801484 10070533 10652026 11793628 12817042 13142899 15814183 16323884 16738898 18191447 18532844 20141066 20653127 21304052 24850859 25634084 26285798 28566797 31628366 32432477 33477796 36382894 40282132 41306254 44890681 49701718 52571596 54014677 57133594 58586143 63256732 64864954 70493731 72765788 82612508 89781362 92063939 99403436 108029354 110775863 114267188 117172286 127340129 129729908 140987462 144571889 173956013 179562724 184127878 200105917 216058708 221551726 234344572 240777289 254680258 273359449 281974924 289143778 314234767 347912026 368255756 378102739 400211834 443103452 481554578 493797491 509360516 546718898 578287556 594161447 628469534 644447573 695824052 756205478 775431041 800423668 963109156 987594982 1073295373 1093437796 1188322894 1218534493 1256939068 1288895146 1400741419 1512410956 1550862082 1685441023 1913516143 1975189964 2146590746 2201165087 2376645788 2437068986 2577790292 2648550179 2801482838 3101724164 3370882046 3456582437 3827032286 4159130129 4293181492 4402330174 4874137972 5297100358 5431772401 5602965676 6535775917 6741764092 6913164874 7513067611 7654064572 8318260258 8529741451 8804660348 10594200716 10863544802 11806249103 13071551834 13826329748 14205860051 15026135222 15408155609 16636520516 17059482902 18539851253 21727089604 23612498206 24212815957 26143103668 28411720102 29134051969 30052270444 30816311218 34118965804 37079702506 38022406807 45750431419 47224996412 48425631914 56823440204 58268103938 61632622436 63324427007 71893535087 74159405012 76044813614 82643743721 91500862838 96851263828 99441020357 116536207876 126648854014 129868740133 143787070174 152089627228 156264460561 165287487442 169489711699 183001725676 198882040714 203938363783 253297708028 259737480266 287574140348 312528921122 320474571659 330574974884 338979423398 397764081428 407876727566 443270989049 503254745609 519474960532 625057842244 640949143318 677958846796 696568697077 815753455132 886541978098 909081180931 1006509491218 1093851223927 1281898286636 1393137394154 1428556141463 1718909066171 1773083956196 1818162361862 2013018982436 2187702447854 2243322001613 2786274788308 2857112282926 3437818132342 3636324723724 3736141193413 4375404895708 4486644003226 4875980879539 5714224565852 6875636264684 7472282386826 7662255667847 8973288006452 9751961759078 9999892990241 12032363463197 14944564773652 15324511335694 18907999727881 19503923518156 19999785980482 24064726926394 26152988353891 30649022671388 37815999455762 39999571960964 41097553127543 48129453852788 52305976707782 53635789674929 75631998911524 82195106255086 84284812346317 104611953415564 107271579349858 132355998095167 164390212510172 168569624692634 214543158699716 264711996190334 287682871892801 337139249385268 452073084402973 529423992380668 575365743785602 589993686424219 904146168805946 1150731487571204 1179987372848438 1808292337611892 2359974745696876 3164511590820811 4972803928432703 6329023181641622 9945607856865406 12658046363283244 19891215713730812 34809627499028921 69619254998057842 139238509996115684
• Sum of all divisors σ(n): 312774129058406400
• Sum of proper divisors (its aliquot sum) s(n): 173535619062290716
• 139238509996115684 is an abundant number, because the sum of its proper divisors (173535619062290716) is greater than itself. Its abundance is 34297109066175032

Bases of 139238509996115684

• Binary: 111101110101011001010111111100111010111111000011011100100₂
• Hexadecimal: 0x1EEACAFE75F86E4
• Base-36: 122ZXKFVW738

Squares and roots of 139238509996115684

• 139238509996115684 squared (139238509996115684²) is 19387362665938407255596767910787856
• 139238509996115684 cubed (139238509996115684³) is 2699467490359584935041375914396483380390400158333504
• The square root of 139238509996115684 is 373146767.3665627295
• The cube root of 139238509996115684 is 518306.2618425413

Scales and comparisons

• 139,238,509,996,115,684 seconds is equal to 4,427,353,924 years, 46 weeks, 17 hours, 54 minutes, 44 seconds.
• To count from 1 to 139,238,509,996,115,684 would take you about thirteen billion, two hundred eighty-two million, sixty-one thousand, seven hundred seventy-four 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 139238509996115684 cubic inches would be around 43192.2 feet tall.

Recreational maths with 139238509996115684

• 139238509996115684 backwards is 486511699905832931
• The number of decimal digits it has is: 18
• The sum of 139238509996115684's digits is 89
• More coming soon!