139731031692

Names of 139731031692

• Cardinal: 139731031692 can be written as One hundred thirty-nine billion, seven hundred thirty-one million, thirty-one thousand, six hundred ninety-two.

Scientific notation

• Scientific notation: 1.39731031692 × 10¹¹

Factors of 139731031692

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 584

Divisors of 139731031692

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 241 252 294 331 378 441 482 588 662 723 756 882 964 993 1323 1324 1446 1687 1764 1986 2169 2317 2646 2892 2979 3374 3972 4338 4634 5061 5292 5958 6507 6748 6951 8676 8937 9268 10122 11809 11916 13014 13902 15183 16219 17874 20244 20853 23618 26028 27804 30366 32438 35427 35748 41706 45549 47236 48657 60732 62559 64876 70854 79771 83412 91098 97314 106281 109561 125118 141708 145971 159542 182196 194628 212562 219122 239313 250236 291942 318843 319084 328683 425124 437913 438244 478626 558397 583884 637686 657366 717939 766927 875826 957252 986049 1116794 1275372 1314732 1435878 1533854 1675191 1751652 1972098 2153817 2233588 2300781 2871756 2958147 3067708 3350382 3908779 3944196 4307634 4601562 5025573 5368489 5916294 6700764 6902343 7817558 8615268 9203124 10051146 10736978 11726337 11832588 13804686 15076719 15635116 16105467 20102292 20707029 21473956 23452674 26404201 27609372 30153438 32210934 35179011 41414058 46905348 48316401 52808402 60306876 64421868 70358022 79212603 82828116 96632802 105537033 105616804 140716044 144949203 158425206 184829407 193265604 211074066 237637809 289898406 316850412 369658814 422148132 475275618 554488221 579796812 712913427 739317628 950551236 1108976442 1293805849 1425826854 1663464663 2217952884 2587611698 2851653708 3326929326 3881417547 4990393989 5175223396 6653858652 7762835094 9980787978 11644252641 15525670188 19961575956 23288505282 34932757923 46577010564 69865515846 139731031692
• Sum of all divisors σ(n): 424441931760
• Sum of proper divisors (its aliquot sum) s(n): 284710900068
• 139731031692 is an abundant number, because the sum of its proper divisors (284710900068) is greater than itself. Its abundance is 144979868376

Bases of 139731031692

• Binary: 10000010001000100111100101011010001100₂
• Hexadecimal: 0x20889E568C
• Base-36: 1S6W8Y30

Squares and roots of 139731031692

• 139731031692 squared (139731031692²) is 19524761217710708382864
• 139731031692 cubed (139731031692³) is 2728215028490667504733739653725888
• The square root of 139731031692 is 373806.1418596543
• The cube root of 139731031692 is 5189.1666930347

Scales and comparisons

• 139,731,031,692 seconds is equal to 4,443 years, 5 days, 7 hours, 28 minutes, 12 seconds.
• To count from 1 to 139,731,031,692 would take you about eight thousand, eight hundred eighty-six 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 139731031692 cubic inches would be around 432.4 feet tall.

Recreational maths with 139731031692

• 139731031692 backwards is 296130137931
• The number of decimal digits it has is: 12
• The sum of 139731031692's digits is 45
• More coming soon!