139720953372

Names of 139720953372

• Cardinal: 139720953372 can be written as One hundred thirty-nine billion, seven hundred twenty million, nine hundred fifty-three thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.39720953372 × 10¹¹

Factors of 139720953372

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4658

Divisors of 139720953372

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 19 21 22 26 28 33 38 39 42 44 49 52 57 66 76 77 78 84 91 98 114 132 133 143 147 154 156 182 196 209 228 231 247 266 273 286 294 308 361 364 399 418 429 462 494 532 539 546 572 588 627 637 722 741 798 836 858 924 931 988 1001 1078 1083 1092 1254 1274 1444 1463 1482 1596 1617 1716 1729 1862 1911 2002 2156 2166 2508 2527 2548 2717 2793 2926 2964 3003 3234 3458 3724 3822 3971 4004 4332 4389 4603 4693 5054 5187 5434 5586 5852 6006 6468 6916 7007 7581 7644 7942 8151 8778 9206 9386 10108 10241 10374 10868 11172 11913 12012 12103 13809 14014 14079 15162 15884 16302 17556 17689 18412 18772 19019 20482 20748 21021 23826 24206 27618 27797 28028 28158 30324 30723 32221 32604 32851 35378 36309 38038 40964 42042 47652 48412 50633 51623 53067 55236 55594 56316 57057 59839 61446 64442 65702 70756 72618 76076 83391 84084 87457 96663 98553 101266 103246 106134 111188 114114 119678 122892 128884 131404 133133 145236 151899 154869 166782 174914 179517 193326 194579 197106 202532 206492 212268 225547 228228 229957 239356 262371 266266 303798 309738 333564 349828 354431 359034 361361 386652 389158 394212 399399 418873 451094 459914 524742 532532 583737 607596 612199 619476 658229 676641 689871 708862 718068 722722 778316 798798 837746 902188 919828 962027 1049484 1063293 1084083 1136941 1167474 1224398 1256619 1316458 1353282 1379742 1417724 1445444 1597596 1661683 1675492 1836597 1924054 1974687 2126586 2168166 2273882 2334948 2448796 2481017 2513238 2529527 2632916 2706564 2759484 2886081 2932111 3323366 3410823 3673194 3848108 3949374 4253172 4285393 4336332 4547764 4607603 4962034 4985049 5026476 5059054 5772162 5864222 6646732 6734189 6821646 7346388 7443051 7588581 7898748 7958587 8570786 8796333 9215206 9924068 9970098 10118108 11544324 11631781 11728444 12506351 12856179 13468378 13643292 13822809 14886102 15177162 15917174 17141572 17592666 18278513 18430412 19940196 20202567 21601879 23263562 23875761 25012702 25712358 26936756 27645618 29772204 30354324 31834348 32253221 34895343 35185332 36557026 37519053 40405134 43203758 46527124 47139323 47751522 50025404 51424716 54835539 55291236 55710109 64506442 64805637 69790686 73114052 75038106 80810268 81422467 86407516 87544457 94278646 95503044 96759663 109671078 111420218 127949591 129012884 129611274 139581372 141417969 150076212 151213153 162844934 167130327 175088914 188557292 193519326 219342156 222840436 237620669 244267401 255899182 259222548 262633371 282835938 302426306 325689868 334260654 350177828 383848773 387038652 453639459 475241338 488534802 511798364 525266742 565671876 604852612 612811199 668521308 712862007 767697546 895647137 907278918 950482676 977069604 1050533484 1058492071 1225622398 1425724014 1535395092 1663344683 1791294274 1814557836 1838433597 2116984142 2451244796 2686941411 2851448028 3175476213 3326689366 3582588548 3676867194 4233968284 4990034049 5373882822 6350952426 6653378732 7353734388 9980068098 10747765644 11643412781 12701904852 19960136196 23286825562 34930238343 46573651124 69860476686 139720953372
• Sum of all divisors σ(n): 470329759872
• Sum of proper divisors (its aliquot sum) s(n): 330608806500
• 139720953372 is an abundant number, because the sum of its proper divisors (330608806500) is greater than itself. Its abundance is 190887853128

Bases of 139720953372

• Binary: 10000010001000000001001000111000011100₂
• Hexadecimal: 0x2088048E1C
• Base-36: 1S6Q8XLO

Squares and roots of 139720953372

• 139720953372 squared (139720953372²) is 19521944811180598170384
• 139720953372 cubed (139720953372³) is 2727624740693721701235291375334848
• The square root of 139720953372 is 373792.6609391897
• The cube root of 139720953372 is 5189.0419311041

Scales and comparisons

• 139,720,953,372 seconds is equal to 4,442 years, 36 weeks, 15 hours, 56 minutes, 12 seconds.
• To count from 1 to 139,720,953,372 would take you about eight thousand, eight hundred eighty-five 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 139720953372 cubic inches would be around 432.4 feet tall.

Recreational maths with 139720953372

• 139720953372 backwards is 273359027931
• The number of decimal digits it has is: 12
• The sum of 139720953372's digits is 51
• More coming soon!