139090089655388880

Names of 139090089655388880

• Cardinal: 139090089655388880 can be written as One hundred thirty-nine quadrillion, ninety trillion, eighty-nine billion, six hundred fifty-five million, three hundred eighty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3909008965538888 × 10¹⁷

Factors of 139090089655388880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2712359374

Divisors of 139090089655388880

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 23741 47482 71223 94964 118705 142446 189928 213669 237410 284892 356115 379856 427338 474820 569784 641007 712230 854676 949640 1068345 1139568 1282014 1424460 1709352 1899280 2136690 2564028 2848920 3205035 3418704 4273380 5128056 5697840 6410070 8546760 10256112 12820140 17093520 25640280 51280560 2712335623 5424671246 8137006869 10849342492 13561678115 16274013738 21698684984 24411020607 27123356230 32548027476 40685034345 43397369968 48822041214 54246712460 65096054952 73233061821 81370068690 97644082428 108493424920 122055103035 130192109904 146466123642 162740137380 195288164856 216986849840 244110206070 292932247284 325480274760 366165309105 390576329712 488220412140 585864494568 650960549520 732330618210 976440824280 1171728989136 1464661236420 1952881648560 2929322472840 5858644945680 64393560025643 128787120051286 193180680076929 257574240102572 321967800128215 386361360153858 515148480205144 579542040230787 643935600256430 772722720307716 965903400384645 1030296960410288 1159084080461574 1287871200512860 1545445440615432 1738626120692361 1931806800769290 2318168160923148 2575742401025720 2897710201153935 3090890881230864 3477252241384722 3863613601538580 4636336321846296 5151484802051440 5795420402307870 6954504482769444 7727227203077160 8693130603461805 9272672643692592 11590840804615740 13909008965538888 15454454406154320 17386261206923610 23181681609231480 27818017931077776 34772522413847220 46363363218462960 69545044827694440 139090089655388880
• Sum of all divisors σ(n): 479108266544459520
• Sum of proper divisors (its aliquot sum) s(n): 340018176889070640
• 139090089655388880 is an abundant number, because the sum of its proper divisors (340018176889070640) is greater than itself. Its abundance is 200928087233681760

Bases of 139090089655388880

• Binary: 111101110001001011011001100011001101011111100101011010000₂
• Hexadecimal: 0x1EE25B319AFCAD0
• Base-36: 121JBL2T4IC0

Squares and roots of 139090089655388880

• 139090089655388880 squared (139090089655388880²) is 19346053040344116727155224027654400
• 139090089655388880 cubed (139090089655388880³) is 2690844251859371820738134303220916818875106243072000
• The square root of 139090089655388880 is 372947837.7137865643
• The cube root of 139090089655388880 is 518122.0346927333

Scales and comparisons

• 139,090,089,655,388,880 seconds is equal to 4,422,634,617 years, 7 weeks, 4 days, 1 hour, 48 minutes.
• To count from 1 to 139,090,089,655,388,880 would take you about thirteen billion, two hundred sixty-seven million, nine hundred three thousand, eight hundred fifty-one 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 139090089655388880 cubic inches would be around 43176.8 feet tall.

Recreational maths with 139090089655388880

• 139090089655388880 backwards is 088883556980090931
• 139090089655388880 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 139090089655388880's digits is 90
• More coming soon!