3490002861345

Names of 3490002861345

• Cardinal: 3490002861345 can be written as Three trillion, four hundred ninety billion, two million, eight hundred sixty-one thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.490002861345 × 10¹²

Factors of 3490002861345

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2915

Divisors of 3490002861345

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 27 33 35 39 45 55 63 65 77 91 99 105 117 135 143 165 169 189 195 231 273 297 315 351 385 429 455 495 507 585 693 715 819 845 945 1001 1153 1155 1183 1287 1365 1485 1521 1723 1755 1859 2079 2145 2457 2535 3003 3459 3465 3549 3861 4095 4563 5005 5169 5577 5765 5915 6435 7605 8071 8615 9009 9295 10377 10395 10647 12061 12285 12683 13013 14989 15015 15507 16731 17295 17745 18953 19305 22399 22815 24213 25845 27027 27885 31131 31941 36183 38049 39039 40355 44967 45045 46521 50193 51885 53235 56859 60305 63415 65065 67197 72639 74945 77535 83655 88781 94765 104923 108549 111995 114147 117117 121065 132671 134901 135135 155655 156793 159705 164879 170577 180915 190245 194857 195195 201591 217917 224835 232605 246389 250965 266343 284295 291187 314769 325647 335985 342441 351351 363195 398013 404703 443905 470379 494637 511731 524615 542745 570735 584571 585585 604773 663355 674505 739167 783965 799029 824395 852885 873561 944307 974285 1007955 1089585 1154153 1194039 1231945 1331715 1363999 1411137 1455935 1483911 1573845 1628235 1712205 1724723 1753713 1756755 1986619 1990065 2023515 2038309 2143427 2217501 2351895 2397087 2473185 2558655 2620683 2832921 2922855 3023865 3203057 3462459 3582117 3695835 3995145 4091997 4233411 4367805 4451733 4721535 5174169 5261139 5770765 5959857 5970195 6114927 6430281 6652503 6819995 7055685 7419555 7862049 8623615 8768565 9609171 9933095 10191545 10387377 10717135 11087505 11985435 12275991 13103415 13906333 14164605 15003989 15522507 16015285 17312295 17879571 17910585 18344781 19290843 20459985 21167055 21852809 22258665 22421399 25826047 25870845 26305695 28827513 29799285 30574635 31162131 32151405 33262515 36827973 39310245 41718999 45011967 46567521 48045855 51936885 53638713 55034343 57872529 61379955 65558427 67264197 69531665 75019945 77478141 77612535 86482539 89397855 91723905 96454215 109264045 112106995 125156997 129130235 135035901 144137565 152969663 155810655 180782329 184139865 196675281 201792591 208594995 225059835 232434423 232837605 268193565 275171715 284086517 289362645 327792135 335738611 336320985 375470991 387390705 405107703 432412695 458908989 542346987 590025843 605377773 625784985 675179505 697303269 764848315 852259551 903911645 983376405 1007215833 1008962955 1162172115 1376726967 1420432585 1627040961 1678693055 1877354955 1988605619 2025538515 2294544945 2350170277 2556778653 2711734935 2950129215 3021647499 3026888865 3486516345 3693124721 4130180901 4261297755 4881122883 5036079165 5965816857 6883634835 7050510831 7670335959 8135204805 9064942497 9943028095 11079374163 11750851385 12783893265 15108237495 17897450571 18465623605 20650904505 21151532493 24405614415 25851873047 29829084285 33238122489 35252554155 38351679795 45324712485 53692351713 55396870815 63454597479 77555619141 89487252855 99714367467 105757662465 129259365235 166190612445 232666857423 268461758565 317272987395 387778095705 498571837335 698000572269 1163334287115 3490002861345
• Sum of all divisors σ(n): 8388351774720
• Sum of proper divisors (its aliquot sum) s(n): 4898348913375
• 3490002861345 is an abundant number, because the sum of its proper divisors (4898348913375) is greater than itself. Its abundance is 1408346052030

Bases of 3490002861345

• Binary: 110010110010010100011000010111110100100001₂
• Hexadecimal: 0x32C94617D21
• Base-36: 18JA9LEE9

Squares and roots of 3490002861345

• 3490002861345 squared (3490002861345²) is 12180119972196287295209025
• 3490002861345 cubed (3490002861345³) is 42508653554490424504265167959867638625
• The square root of 3490002861345 is 1868154.9350482151
• The cube root of 3490002861345 is 15168.4752640021

Scales and comparisons

• 3,490,002,861,345 seconds is equal to 110,971 years, 15 weeks, 2 days, 15 hours, 15 minutes, 45 seconds.
• To count from 1 to 3,490,002,861,345 would take you about two hundred seventy-seven thousand, four hundred twenty-eight 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 3490002861345 cubic inches would be around 1264 feet tall.

Recreational maths with 3490002861345

• 3490002861345 backwards is 5431682000943
• 3490002861345 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3490002861345's digits is 45
• More coming soon!