8224221240

Names of 8224221240

• Cardinal: 8224221240 can be written as Eight billion, two hundred twenty-four million, two hundred twenty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 8.22422124 × 10⁹

Factors of 8224221240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2495

Divisors of 8224221240

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 34 36 40 45 51 60 68 72 85 90 102 120 136 153 170 180 204 255 306 340 360 408 510 612 680 765 811 1020 1224 1530 1622 1657 2040 2433 3060 3244 3314 4055 4866 4971 6120 6488 6628 7299 8110 8285 9732 9942 12165 13256 13787 14598 14913 16220 16570 19464 19884 24330 24855 27574 28169 29196 29826 32440 33140 36495 39768 41361 48660 49710 55148 56338 58392 59652 66280 68935 72990 74565 82722 84507 97320 99420 110296 112676 119304 124083 137870 140845 145980 149130 165444 169014 198840 206805 225352 248166 253521 275740 281690 291960 298260 330888 338028 413610 422535 496332 507042 551480 563380 596520 620415 676056 827220 845070 992664 1014084 1126760 1240830 1267605 1343827 1654440 1690140 2028168 2481660 2535210 2687654 3380280 4031481 4963320 5070420 5375308 6719135 8062962 10140840 10750616 12094443 13438270 16125924 20157405 22845059 24188886 26876540 32251848 40314810 45690118 48377772 53753080 60472215 68535177 80629620 91380236 96755544 114225295 120944430 137070354 161259240 182760472 205605531 228450590 241888860 274140708 342675885 411211062 456901180 483777720 548281416 685351770 822422124 913802360 1028027655 1370703540 1644844248 2056055310 2741407080 4112110620 8224221240
• Sum of all divisors σ(n): 28352993760
• Sum of proper divisors (its aliquot sum) s(n): 20128772520
• 8224221240 is an abundant number, because the sum of its proper divisors (20128772520) is greater than itself. Its abundance is 11904551280

Bases of 8224221240

• Binary: 111101010001100111010100000111000₂
• Hexadecimal: 0x1EA33A838
• Base-36: 3S0HLQ0

Squares and roots of 8224221240

• 8224221240 squared (8224221240²) is 67637815004467137600
• 8224221240 cubed (8224221240³) is 556268354786929327931922624000
• The square root of 8224221240 is 90687.4921915917
• The cube root of 8224221240 is 2018.5132051841

Scales and comparisons

• 8,224,221,240 seconds is equal to 261 years, 26 weeks, 1 day, 17 hours, 54 minutes.
• To count from 1 to 8,224,221,240 would take you about five hundred twenty-three 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 8224221240 cubic inches would be around 168.2 feet tall.

Recreational maths with 8224221240

• 8224221240 backwards is 0421224228
• The number of decimal digits it has is: 10
• The sum of 8224221240's digits is 27
• More coming soon!