3930849507690

Names of 3930849507690

• Cardinal: 3930849507690 can be written as Three trillion, nine hundred thirty billion, eight hundred forty-nine million, five hundred seven thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.93084950769 × 10¹²

Factors of 3930849507690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 506

Divisors of 3930849507690

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 43 45 63 70 73 86 90 105 126 129 146 210 215 219 258 301 315 365 373 387 430 438 511 602 630 645 657 730 746 774 903 1022 1095 1119 1290 1314 1505 1533 1806 1865 1935 2190 2238 2555 2611 2709 3010 3066 3139 3285 3357 3730 3870 4515 4599 5110 5222 5329 5418 5595 6278 6570 6714 7665 7833 9030 9198 9417 10658 11190 13055 13545 15330 15666 15695 15987 16039 16785 18834 21973 22995 23499 26110 26645 27090 27229 28251 31390 31974 32078 33570 37303 39165 43946 45990 46998 47085 47961 48117 53290 54458 56502 65919 74606 78330 79935 80195 81687 94170 95922 96234 109865 111909 112273 117495 131838 136145 141255 144351 159870 160390 163374 186515 190603 197757 219730 223818 224546 229147 234990 239805 240585 245061 272290 282510 288702 329595 335727 336819 373030 381206 389017 395514 408435 458294 479610 481170 490122 559545 561365 571809 659190 671454 673638 687441 721755 778034 816870 953015 988785 1010457 1119090 1122730 1143618 1145735 1167051 1170847 1225305 1374882 1443510 1604029 1678635 1684095 1715427 1906030 1945085 1977570 1987717 2020914 2062323 2291470 2334102 2341694 2450610 2723119 2859045 3208058 3357270 3368190 3430854 3437205 3501153 3512541 3890170 3975434 4124646 4812087 5052285 5446238 5718090 5835255 5854235 5963151 6874410 7002306 7025082 8020145 8169357 8195929 8577135 9624174 9938585 10104570 10311615 10537623 11670510 11708470 11926302 13615595 13914019 14436261 16040290 16338714 16391858 16727731 17154270 17505765 17562705 17889453 19877170 20623230 21075246 24060435 24508071 24587787 27231190 27828038 28872522 29815755 33455462 35011530 35125410 35778906 40846785 40979645 41742057 48120870 49016142 49175574 50183193 52688115 59631510 69570095 72181305 73763361 81693570 81959290 83484114 83638655 85471831 89447265 100366386 105376230 117094117 122540355 122938935 125226171 139140190 144362610 145103341 147526722 150549579 167277310 170943662 178894530 208710285 234188234 245080710 245877870 250452342 250915965 256415493 290206682 301099158 351282351 368816805 417420570 427359155 435310023 501831930 512830986 585470585 598302817 626130855 702564702 725516705 737633610 752747895 769246479 854718310 870620046 1015723387 1053847053 1170941170 1196605634 1252261710 1282077465 1305930069 1451033410 1505495790 1538492958 1756411755 1794908451 2031446774 2107694106 2176550115 2564154930 2611860138 2991514085 3047170161 3512823510 3589816902 3846232395 4353100230 5078616935 5269235265 5384725353 5983028170 6094340322 6239443663 6529650345 7692464790 8974542255 9141510483 10157233870 10538470530 10769450706 12478887326 13059300690 15235850805 17949084510 18283020966 18718330989 26923626765 30471701610 31197218315 37436661978 43676105641 45707552415 53847253530 56154992967 62394436630 87352211282 91415104830 93591654945 112309985934 131028316923 187183309890 218380528205 262056633846 280774964835 393084950769 436761056410 561549929670 655141584615 786169901538 1310283169230 1965424753845 3930849507690
• Sum of all divisors σ(n): 12150357373440
• Sum of proper divisors (its aliquot sum) s(n): 8219507865750
• 3930849507690 is an abundant number, because the sum of its proper divisors (8219507865750) is greater than itself. Its abundance is 4288658358060

Bases of 3930849507690

• Binary: 111001001100111000111000110111100101101010₂
• Hexadecimal: 0x39338E3796A
• Base-36: 1E5T2AZQI

Squares and roots of 3930849507690

• 3930849507690 squared (3930849507690²) is 15451577852106715369136100
• 3930849507690 cubed (3930849507690³) is 60737827192987389738111595305606609000
• The square root of 3930849507690 is 1982637.0085545161
• The cube root of 3930849507690 is 15782.0036347275

Scales and comparisons

• 3,930,849,507,690 seconds is equal to 124,988 years, 44 weeks, 3 days, 9 hours, 1 minute, 30 seconds.
• To count from 1 to 3,930,849,507,690 would take you about three hundred twelve thousand, four hundred seventy-two 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 3930849507690 cubic inches would be around 1315.2 feet tall.

Recreational maths with 3930849507690

• 3930849507690 backwards is 0967059480393
• 3930849507690 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3930849507690's digits is 63
• More coming soon!