6218136240

Names of 6218136240

• Cardinal: 6218136240 can be written as Six billion, two hundred eighteen million, one hundred thirty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 6.21813624 × 10⁹

Factors of 6218136240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 502

Divisors of 6218136240

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 31 34 40 48 51 60 62 68 80 85 93 102 120 124 136 155 170 186 204 211 233 240 248 255 272 310 340 372 408 422 465 466 496 510 527 620 633 680 699 744 816 844 930 932 1020 1054 1055 1165 1240 1266 1360 1398 1488 1581 1688 1860 1864 2040 2108 2110 2330 2480 2532 2635 2796 3162 3165 3376 3495 3587 3720 3728 3961 4080 4216 4220 4660 5064 5270 5592 6324 6330 6541 6990 7174 7223 7440 7905 7922 8432 8440 9320 10128 10540 10761 11184 11883 12648 12660 13082 13980 14348 14446 15810 15844 16880 17935 18640 19623 19805 21080 21522 21669 23766 25296 25320 26164 27960 28696 28892 31620 31688 32705 35870 36115 39246 39610 42160 43044 43338 47532 49163 50640 52328 53805 55920 57392 57784 59415 63240 63376 65410 71740 72230 78492 79220 86088 86676 95064 98115 98326 104656 107610 108345 111197 115568 118830 122791 126480 130820 143480 144460 147489 156984 158440 172176 173352 190128 196230 196652 215220 216690 222394 237660 245582 245815 261640 286960 288920 294978 313968 316880 333591 346704 368373 392460 393304 430440 433380 444788 475320 491164 491630 523280 555985 577840 589956 613955 667182 736746 737445 784920 786608 835771 860880 866760 889576 950640 982328 983260 1111970 1179912 1227910 1334364 1473492 1474890 1524053 1569840 1667955 1671542 1733520 1779152 1841865 1964656 1966520 2223940 2359824 2455820 2507313 2668728 2946984 2949780 3048106 3335910 3343084 3683730 3933040 4178855 4447880 4572159 4911640 5014626 5337456 5893968 5899560 6096212 6671820 6686168 7367460 7620265 8357710 8895760 9144318 9823280 10029252 11799120 12192424 12536565 13343640 13372336 14734920 15240530 16715420 18288636 20058504 22860795 24384848 25073130 25908901 26687280 29469840 30481060 33430840 36577272 40117008 45721590 50146260 51817802 60962120 66861680 73154544 77726703 91443180 100292520 103635604 121924240 129544505 155453406 182886360 200585040 207271208 259089010 310906812 365772720 388633515 414542416 518178020 621813624 777267030 1036356040 1243627248 1554534060 2072712080 3109068120 6218136240
• Sum of all divisors σ(n): 21259210752
• Sum of proper divisors (its aliquot sum) s(n): 15041074512
• 6218136240 is an abundant number, because the sum of its proper divisors (15041074512) is greater than itself. Its abundance is 8822938272

Bases of 6218136240

• Binary: 101110010101000010011101010110000₂
• Hexadecimal: 0x172A13AB0
• Base-36: 2UU48MO

Squares and roots of 6218136240

• 6218136240 squared (6218136240²) is 38665218299201337600
• 6218136240 cubed (6218136240³) is 240425595133775000387034624000
• The square root of 6218136240 is 78855.1598818999
• The cube root of 6218136240 is 1838.8800919831

Scales and comparisons

• 6,218,136,240 seconds is equal to 197 years, 37 weeks, 2 days, 4 hours, 4 minutes.
• To count from 1 to 6,218,136,240 would take you about three hundred ninety-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 6218136240 cubic inches would be around 153.2 feet tall.

Recreational maths with 6218136240

• 6218136240 backwards is 0426318126
• The number of decimal digits it has is: 10
• The sum of 6218136240's digits is 33
• More coming soon!