139990640506080

Names of 139990640506080

• Cardinal: 139990640506080 can be written as One hundred thirty-nine trillion, nine hundred ninety billion, six hundred forty million, five hundred six thousand and eighty.

Scientific notation

• Scientific notation: 1.3999064050608 × 10¹⁴

Factors of 139990640506080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3204913961

Divisors of 139990640506080

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 65 70 78 80 84 91 96 104 105 112 120 130 140 156 160 168 182 195 208 210 224 240 260 273 280 312 336 364 390 416 420 455 480 520 546 560 624 672 728 780 840 910 1040 1092 1120 1248 1365 1456 1560 1680 1820 2080 2184 2730 2912 3120 3360 3640 4368 5460 6240 7280 8736 10920 14560 21840 43680 3204913931 6409827862 9614741793 12819655724 16024569655 19229483586 22434397517 25639311448 32049139310 38458967172 41663881103 44868795034 48073708965 51278622896 64098278620 67303192551 76917934344 83327762206 89737590068 96147417930 102557245792 112171987585 124991643309 128196557240 134606385102 153835868688 166655524412 179475180136 192294835860 208319405515 224343975170 249983286618 256393114480 269212770204 291647167721 307671737376 333311048824 336515962755 358950360272 384589671720 416638811030 448687950340 499966573236 512786228960 538425540408 583294335442 624958216545 666622097648 673031925510 717900720544 769179343440 833277622060 874941503163 897375900680 999933146472 1076851080816 1166588670884 1249916433090 1333244195296 1346063851020 1458235838605 1538358686880 1666555244120 1749883006326 1794751801360 1999866292944 2153702161632 2333177341768 2499832866180 2692127702040 2916471677210 3333110488240 3499766012652 3589503602720 3999732585888 4374707515815 4666354683536 4999665732360 5384255404080 5832943354420 6666220976480 6999532025304 8749415031630 9332709367072 9999331464720 10768510808160 11665886708840 13999064050608 17498830063260 19998662929440 23331773417680 27998128101216 34997660126520 46663546835360 69995320253040 139990640506080
• Sum of all divisors σ(n): 542732944900608
• Sum of proper divisors (its aliquot sum) s(n): 402742304394528
• 139990640506080 is an abundant number, because the sum of its proper divisors (402742304394528) is greater than itself. Its abundance is 262751663888448

Bases of 139990640506080

• Binary: 11111110101001000011100011001100011010011100000₂
• Hexadecimal: 0x7F521C6634E0
• Base-36: 1DMET8WMAO

Squares and roots of 139990640506080

• 139990640506080 squared (139990640506080²) is 19597379429302526438516966400
• 139990640506080 cubed (139990640506080³) is 2743449698548737211326333357199162355712000
• The square root of 139990640506080 is 11831764.0487832583
• The cube root of 139990640506080 is 51923.7838708915

Scales and comparisons

• 139,990,640,506,080 seconds is equal to 4,451,269 years, 18 weeks, 21 hours, 28 minutes.
• To count from 1 to 139,990,640,506,080 would take you about eleven million, one hundred twenty-eight thousand, one hundred seventy-three 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 139990640506080 cubic inches would be around 4327 feet tall.

Recreational maths with 139990640506080

• 139990640506080 backwards is 080605046099931
• 139990640506080 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139990640506080's digits is 60
• More coming soon!