139998636036455056

Names of 139998636036455056

• Cardinal: 139998636036455056 can be written as One hundred thirty-nine quadrillion, nine hundred ninety-eight trillion, six hundred thirty-six billion, thirty-six million, four hundred fifty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 1.39998636036455056 × 10¹⁷

Factors of 139998636036455056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 460831

Divisors of 139998636036455056

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 49 56 58 98 112 116 196 203 232 392 406 464 784 812 841 1421 1624 1682 2842 3248 3364 5684 5887 6728 11368 11774 13456 22736 23548 41209 47096 82418 94192 164836 329672 460793 659344 921586 1843172 3225551 3686344 6451102 7372688 12902204 13362997 22578857 25804408 26725994 45157714 51608816 53451988 90315428 93540979 106903976 180630856 187081958 213807952 361261712 374163916 387526913 654786853 748327832 775053826 1309573706 1496655664 1550107652 2619147412 2712688391 3100215304 5238294824 5425376782 6200430608 10476589648 10850753564 18988818737 21701507128 37977637474 43403014256 75955274948 151910549896 212330188849 303821099792 424660377698 849320755396 1486311321943 1698641510792 2972622643886 3397283021584 5945245287772 6157575476621 10404179253601 11890490575544 12315150953242 20808358507202 23780981151088 24630301906484 41616717014404 43103028336347 49260603812968 83233434028808 86206056672694 98521207625936 166466868057616 172412113345388 178569688822009 301721198354429 344824226690776 357139377644018 603442396708858 689648453381552 714278755288036 1206884793417716 1249987821754063 1428557510576072 2413769586835432 2499975643508126 2857115021152144 4827539173670864 4999951287016252 8749914752278441 9999902574032504 17499829504556882 19999805148065008 34999659009113764 69999318018227528 139998636036455056
• Sum of all divisors σ(n): 326788972647606651
• Sum of proper divisors (its aliquot sum) s(n): 186790336611151595
• 139998636036455056 is an abundant number, because the sum of its proper divisors (186790336611151595) is greater than itself. Its abundance is 46791700574696539

Bases of 139998636036455056

• Binary: 111110001011000000000010010001001111111011111101010010000₂
• Hexadecimal: 0x1F1600489FDFA90
• Base-36: 12AHDHIUFTSG

Squares and roots of 139998636036455056

• 139998636036455056 squared (139998636036455056²) is 19599618092067812231936203107963136
• 139998636036455056 cubed (139998636036455056³) is 2743919799724921307100129324846519051010666168815616
• 139998636036455056 is a perfect square number. Its square root is 374163916
• The cube root of 139998636036455056 is 519247.7239004289

Scales and comparisons

• 139,998,636,036,455,056 seconds is equal to 4,451,523,581 years, 38 weeks, 5 days, 6 hours, 24 minutes, 16 seconds.
• To count from 1 to 139,998,636,036,455,056 would take you about thirteen billion, three hundred fifty-four million, five hundred seventy thousand, seven hundred forty-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 139998636036455056 cubic inches would be around 43270.6 feet tall.

Recreational maths with 139998636036455056

• 139998636036455056 backwards is 650554630636899931
• The number of decimal digits it has is: 18
• The sum of 139998636036455056's digits is 88
• More coming soon!