139369372100

Names of 139369372100

• Cardinal: 139369372100 can be written as One hundred thirty-nine billion, three hundred sixty-nine million, three hundred seventy-two thousand, one hundred.

Scientific notation

• Scientific notation: 1.393693721 × 10¹¹

Factors of 139369372100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 500

Divisors of 139369372100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 103 140 175 196 206 245 343 350 383 412 490 515 686 700 721 766 980 1030 1225 1372 1442 1532 1715 1915 2060 2450 2575 2681 2884 3430 3605 3830 4900 5047 5150 5362 6860 7210 7660 8575 9575 10094 10300 10609 10724 13405 14420 17150 18025 18767 19150 20188 21218 25235 26810 34300 35329 36050 37534 38300 39449 42436 50470 53045 53620 67025 70658 72100 74263 75068 78898 93835 100940 106090 126175 131369 134050 141316 148526 157796 176645 187670 197245 212180 252350 262738 265225 268100 276143 297052 353290 371315 375340 394490 469175 504700 519841 525476 530450 552286 656845 706580 742630 788980 883225 938350 986225 1039682 1060900 1104572 1313690 1380715 1485260 1766450 1856575 1876700 1933001 1972450 2079364 2599205 2627380 2761430 3284225 3532900 3638887 3713150 3866002 3944900 4063247 5198410 5522860 6568450 6903575 7277774 7426300 7732004 8126494 9665005 10396820 12996025 13136900 13531007 13807150 14555548 16252988 18194435 19330010 20316235 25992050 27062014 27614300 28442729 36388870 38660020 40632470 48325025 51984100 54124028 56885458 67655035 72777740 81264940 90972175 96650050 101581175 113770916 135310070 142213645 181944350 193300100 199099103 203162350 270620140 284427290 338275175 363888700 398198206 406324700 568854580 676550350 711068225 796396412 995495515 1353100700 1393693721 1422136450 1990991030 2787387442 2844272900 3981982060 4977477575 5574774884 6968468605 9954955150 13936937210 19909910300 27873874420 34842343025 69684686050 139369372100
• Sum of all divisors σ(n): 357077145600
• Sum of proper divisors (its aliquot sum) s(n): 217707773500
• 139369372100 is an abundant number, because the sum of its proper divisors (217707773500) is greater than itself. Its abundance is 78338401400

Bases of 139369372100

• Binary: 10000001110011000011111101100111000100₂
• Hexadecimal: 0x20730FD9C4
• Base-36: 1S0WXBR8

Squares and roots of 139369372100

• 139369372100 squared (139369372100²) is 19423821879548258410000
• 139369372100 cubed (139369372100³) is 2707085859134882606250244361000000
• The square root of 139369372100 is 373322.0755594289
• The cube root of 139369372100 is 5184.6858621245

Scales and comparisons

• 139,369,372,100 seconds is equal to 4,431 years, 26 weeks, 5 days, 10 hours, 28 minutes, 20 seconds.
• To count from 1 to 139,369,372,100 would take you about eight thousand, eight hundred sixty-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 139369372100 cubic inches would be around 432.1 feet tall.

Recreational maths with 139369372100

• 139369372100 backwards is 001273963931
• The number of decimal digits it has is: 12
• The sum of 139369372100's digits is 44
• More coming soon!