3139729900125

Names of 3139729900125

• Cardinal: 3139729900125 can be written as Three trillion, one hundred thirty-nine billion, seven hundred twenty-nine million, nine hundred thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.139729900125 × 10¹²

Factors of 3139729900125

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6207

Divisors of 3139729900125

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 13 15 17 21 25 35 39 51 65 75 85 91 105 119 125 175 195 221 255 273 325 357 375 425 455 525 595 663 875 975 1061 1105 1275 1365 1547 1625 1785 2125 2275 2625 2975 3183 3315 4641 4875 5101 5305 5525 6375 6825 7427 7735 8925 11375 13793 14875 15303 15915 16575 18037 22281 23205 25505 26525 27625 34125 35707 37135 38675 41379 44625 54111 66313 68965 76515 79575 82875 86717 90185 96551 107121 111405 116025 126259 127525 132625 178535 185675 193375 198939 206895 234481 260151 270555 289653 331565 344825 378777 382575 397875 433585 450925 464191 482755 535605 557025 580125 607019 631295 637625 703443 892675 928375 994695 1034475 1127321 1172405 1300755 1352775 1392573 1448265 1641367 1657825 1724125 1821057 1893885 1912875 2167925 2254625 2320955 2413775 2678025 2785125 3035095 3156475 3381963 3517215 4463375 4924101 4973475 5172375 5412161 5636605 5862025 6503775 6763875 6962865 7241325 7891247 8206835 8289125 9105285 9469425 10839625 11604775 12068875 13390125 15175475 15782375 16236483 16909815 17586075 23673741 24620505 24867375 27060805 28183025 29310125 32518875 34814325 36206625 37885127 39456235 41034175 45526425 47347125 58023875 70358093 75877375 81182415 84549075 87930375 92006737 113655381 118368705 123102525 135304025 140915125 174071625 189425635 197281175 205170875 211074279 227632125 276020211 351790465 405912075 422745375 460033685 492506651 568276905 591843525 615512625 644047159 676520125 947128175 986405875 1055371395 1196087581 1380101055 1477519953 1758952325 1932141477 2029560375 2300168425 2462533255 2841384525 2959217625 3220235795 3588262743 4735640875 5276856975 5980437905 6900505275 7387599765 8372613067 8794761625 9660707385 11500842125 12312666275 14206922625 16101178975 17941313715 25117839201 26384284875 29902189525 34502526375 36937998825 41863065335 48303536925 61563331375 80505894875 89706568575 125589196005 149510947625 184689994125 209315326675 241517684625 448532842875 627945980025 1046576633375 3139729900125
• Sum of all divisors σ(n): 6816164898816
• Sum of proper divisors (its aliquot sum) s(n): 3676434998691
• 3139729900125 is an abundant number, because the sum of its proper divisors (3676434998691) is greater than itself. Its abundance is 536705098566

Bases of 3139729900125

• Binary: 101101101100000110011111000100001001011101₂
• Hexadecimal: 0x2DB067C425D
• Base-36: 142DE47RX

Squares and roots of 3139729900125

• 3139729900125 squared (3139729900125²) is 9857903845738942475015625
• 3139729900125 cubed (3139729900125³) is 30951155457023783263903928589064453125
• The square root of 3139729900125 is 1771928.2999390805
• The cube root of 3139729900125 is 14643.0236212015

Scales and comparisons

• 3,139,729,900,125 seconds is equal to 99,833 years, 36 weeks, 2 days, 10 hours, 28 minutes, 45 seconds.
• To count from 1 to 3,139,729,900,125 would take you about two hundred forty-nine thousand, five hundred eighty-four 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 3139729900125 cubic inches would be around 1220.3 feet tall.

Recreational maths with 3139729900125

• 3139729900125 backwards is 5210099279313
• 3139729900125 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3139729900125's digits is 51
• More coming soon!