3990262220812725

Names of 3990262220812725

• Cardinal: 3990262220812725 can be written as Three quadrillion, nine hundred ninety trillion, two hundred sixty-two billion, two hundred twenty million, eight hundred twelve thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 3.990262220812725 × 10¹⁵

Factors of 3990262220812725

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 103

Divisors of 3990262220812725

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 11 13 15 25 33 39 55 65 71 75 121 143 165 195 213 275 325 355 363 429 605 715 781 825 923 975 1065 1331 1573 1775 1815 2145 2343 2769 3025 3575 3905 3993 4615 4719 5041 5325 6655 7865 8591 9075 10153 10725 11715 13845 14641 15123 17303 19525 19965 23075 23595 25205 25773 30459 33275 39325 42955 43923 50765 51909 55451 58575 65533 69225 73205 75615 86515 94501 99825 111683 117975 126025 128865 152295 161051 166353 190333 196599 214775 219615 253825 259545 277255 283503 327665 335049 357911 366025 378075 432575 472505 483153 558415 570999 609961 644325 720863 761475 805255 831765 951665 982995 1039511 1073733 1098075 1228513 1297725 1386275 1417515 1638325 1675245 1789555 1829883 2093663 2162589 2362525 2415765 2792075 2854995 3049805 3118533 3604315 3685539 3937021 4026275 4158825 4652843 4758325 4914975 5197555 5368665 6142565 6280989 6709571 7087575 7929493 8376225 8947775 9149415 10468315 10812945 11434621 11811063 12078825 13513643 13958529 14274975 15249025 15592665 18021575 18427695 19685105 20128713 23264215 23788479 25411681 25987775 26843325 30712825 31404945 33547855 34303863 39647465 40540929 43307231 45747075 51181273 52341575 54064725 57173105 59055315 67568215 69792645 73805281 76235043 77963325 87224423 92138475 98425525 100643565 116321075 118942395 127058405 129921693 148650073 153543819 157024725 167739275 171519315 198237325 202704645 216536155 221415843 255906365 261673269 279528491 285865525 295276575 330351853 337841075 348963225 369026405 381175215 436122115 445950219 476379541 503217825 562994003 594711975 635292025 649608465 743250365 767719095 811858091 838585473 857596575 959468653 991055559 1013523225 1082680775 1107079215 1279531825 1308366345 1397642455 1429138623 1651759265 1688982009 1845132025 1905876075 2180610575 2229751095 2381897705 2435574273 2814970015 2878405959 3074813401 3248042325 3633870383 3716251825 3838595475 4059290455 4192927365 4797343265 4955277795 5240174951 5535396075 6192934033 6541831725 6988212275 7145693115 8258796325 8444910045 9224440203 10554155183 10901611149 11148755475 11909488525 12177871365 14074850075 14392029795 15374067005 15720524853 18169351915 18578802099 20296452275 20964636825 23986716325 24776388975 26200874755 30964670165 31662465549 33822947411 35728465575 39972574213 42224550225 46122201015 52770775915 54508055745 57641924461 60889356825 68122274363 71960148975 76870335025 78602624265 90846759575 92894010495 101468842233 119917722639 131004373775 154823350825 158312327745 169114737055 172925773383 199862871065 204366823089 230611005075 263853879575 272540278725 288209622305 340611371815 372052421521 393013121325 439698316343 464470052475 507344211165 599588613195 749345017993 791561638725 845573685275 864628866915 999314355325 1021834115445 1116157264563 1319094949029 1441048111525 1703056859075 1860262107605 2198491581715 2248035053979 2536721055825 2997943065975 3746725089965 4092576636731 4323144334575 4836681479773 5109170577225 5580786322815 6595474745145 9301310538025 10992457908575 11240175269895 12277729910193 14510044439319 18733625449825 20462883183655 24183407398865 27903931614075 32977373725725 53203496277503 56200876349475 61388649550965 72550222196595 102314415918275 120917036994325 159610488832509 266017481387515 306943247754825 362751110982975 798052444162545 1330087406937575 3990262220812725
• Sum of all divisors σ(n): 7926825357269280
• Sum of proper divisors (its aliquot sum) s(n): 3936563136456555
• 3990262220812725 is a deficient number, because the sum of its proper divisors (3936563136456555) is less than itself. Its deficiency is 53699084356170

Bases of 3990262220812725

• Binary: 1110001011010001111101010010001110110111000110110101₂
• Hexadecimal: 0xE2D1F523B71B5
• Base-36: 13AFH5OR5PX

Squares and roots of 3990262220812725

• 3990262220812725 squared (3990262220812725²) is 15922192590845300126159521925625
• 3990262220812725 cubed (3990262220812725³) is 63533723567754282931370320578116084844503578125
• The square root of 3990262220812725 is 63168522.3890247807
• The cube root of 3990262220812725 is 158611.1858500965

Scales and comparisons

• 3,990,262,220,812,725 seconds is equal to 126,877,995 years, 48 weeks, 2 days, 15 hours, 58 minutes, 45 seconds.
• To count from 1 to 3,990,262,220,812,725 would take you about three hundred eighty million, six hundred thirty-three thousand, nine hundred eighty-seven 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 3990262220812725 cubic inches would be around 13217.6 feet tall.

Recreational maths with 3990262220812725

• 3990262220812725 backwards is 5272180222620993
• The number of decimal digits it has is: 16
• The sum of 3990262220812725's digits is 60
• More coming soon!