13938900556725337590

Names of 13938900556725337590

• Cardinal: 13938900556725337590 can be written as Thirteen quintillion, nine hundred thirty-eight quadrillion, nine hundred trillion, five hundred fifty-six billion, seven hundred twenty-five million, three hundred thirty-seven thousand, five hundred ninety.

Scientific notation

• Scientific notation: 1.393890055672533759 × 10¹⁹

Factors of 13938900556725337590

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19903431451

Divisors of 13938900556725337590

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 97 194 291 485 582 873 970 1455 1746 2910 4365 8730 80221 160442 240663 401105 481326 721989 802210 1203315 1443978 2406630 3609945 7219890 7781437 15562874 23344311 38907185 46688622 70032933 77814370 116721555 140065866 233443110 350164665 700329330 19903351123 39806702246 59710053369 99516755615 119420106738 179130160107 199033511230 298550266845 358260320214 597100533690 895650800535 1791301601070 1930625058931 3861250117862 5791875176793 9653125294655 11583750353586 17375625530379 19306250589310 28959375883965 34751251060758 57918751767930 86878127651895 173756255303790 1596666730438183 3193333460876366 4790000191314549 7983333652190915 9580000382629098 14370000573943647 15966667304381830 23950000956572745 28740001147887294 47900001913145490 71850002869718235 143700005739436470 154876672852503751 309753345705007502 464630018557511253 774383364262518755 929260037115022506 1393890055672533759 1548766728525037510 2323150092787556265 2787780111345067518 4646300185575112530 6969450278362668795 13938900556725337590
• Sum of all divisors σ(n): 36615217887896016096
• Sum of proper divisors (its aliquot sum) s(n): 22676317331170678506
• 13938900556725337590 is an abundant number, because the sum of its proper divisors (22676317331170678506) is greater than itself. Its abundance is 8737416774445340916

Bases of 13938900556725337590

• Binary: 1100000101110000111011000011010001110011000110111011110111110110₂
• Hexadecimal: 0xC170EC34731BBDF6
• Base-36: 2XWFZV77YX9TI

Squares and roots of 13938900556725337590

• 13938900556725337590 squared (13938900556725337590²) is 194292948730277926209603514699467008100
• 13938900556725337590 cubed (13938900556725337590³) is 2708230091224278458863582754611026500316387477539764479000
• The square root of 13938900556725337590 is 3733483702.4855669765
• The cube root of 13938900556725337590 is 2406630.9999999989

Scales and comparisons

• 13,938,900,556,725,337,590 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,938,900,556,725,337,590 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13938900556725337590 cubic inches would be around 200552.6 feet tall.

Recreational maths with 13938900556725337590

• 13938900556725337590 backwards is 09573352765500983931
• 13938900556725337590 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 13938900556725337590's digits is 90
• More coming soon!