12008222720

Names of 12008222720

• Cardinal: 12008222720 can be written as Twelve billion, eight million, two hundred twenty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.200822272 × 10¹⁰

Factors of 12008222720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 133

Divisors of 12008222720

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 37 40 46 52 53 64 65 74 80 92 104 106 115 128 130 148 160 184 185 208 212 230 256 260 265 296 299 320 368 370 416 424 460 481 512 520 530 592 598 640 689 736 740 832 848 851 920 962 1024 1040 1060 1184 1196 1219 1280 1378 1472 1480 1495 1664 1696 1702 1840 1924 1961 2048 2080 2120 2368 2392 2405 2438 2560 2756 2944 2960 2990 3328 3392 3404 3445 3680 3848 3922 4096 4160 4240 4255 4736 4784 4810 4876 5120 5512 5888 5920 5980 6095 6656 6784 6808 6890 7360 7696 7844 8320 8480 8510 9472 9568 9620 9752 9805 10240 11024 11063 11776 11840 11960 12190 13312 13568 13616 13780 14720 15392 15688 15847 16640 16960 17020 18944 19136 19240 19504 19610 20480 22048 22126 23552 23680 23920 24380 25493 26624 27136 27232 27560 29440 30784 31376 31694 33280 33920 34040 37888 38272 38480 39008 39220 44096 44252 45103 47104 47360 47840 48760 50986 53248 54272 54464 55120 55315 58880 61568 62752 63388 66560 67840 68080 75776 76544 76960 78016 78440 79235 88192 88504 90206 94208 94720 95680 97520 101972 108544 108928 110240 110630 117760 123136 125504 126776 127465 133120 135680 136160 151552 153088 153920 156032 156880 158470 176384 177008 180412 189440 191360 195040 203944 217088 217856 220480 221260 225515 235520 246272 251008 253552 254930 266240 271360 272320 306176 307840 312064 313760 316940 352768 354016 360824 378880 382720 390080 407888 435712 440960 442520 451030 471040 492544 502016 507104 509860 542720 544640 586339 612352 615680 624128 627520 633880 705536 708032 721648 757760 765440 780160 815776 871424 881920 885040 902060 985088 1004032 1014208 1019720 1085440 1089280 1172678 1224704 1231360 1248256 1255040 1267760 1411072 1416064 1443296 1530880 1560320 1631552 1742848 1763840 1770080 1804120 1970176 2008064 2028416 2039440 2178560 2345356 2462720 2496512 2510080 2535520 2822144 2832128 2886592 2931695 3061760 3120640 3263104 3485696 3527680 3540160 3608240 4016128 4056832 4078880 4357120 4690712 4925440 4993024 5020160 5071040 5664256 5773184 5863390 6123520 6241280 6526208 7055360 7080320 7216480 8032256 8113664 8157760 8714240 9381424 9850880 10040320 10142080 11328512 11546368 11726780 12482560 13052416 14110720 14160640 14432960 16227328 16315520 17428480 18762848 20080640 20284160 22657024 23092736 23453560 24965120 26104832 28321280 28865920 32454656 32631040 37525696 40161280 40568320 45314048 46185472 46907120 52209664 56642560 57731840 64909312 65262080 75051392 81136640 92370944 93814240 104419328 113285120 115463680 130524160 150102784 162273280 184741888 187628480 226570240 230927360 261048320 300205568 324546560 375256960 461854720 522096640 600411136 750513920 923709440 1200822272 1501027840 2401644544 3002055680 6004111360 12008222720
• Sum of all divisors σ(n): 33884790912
• Sum of proper divisors (its aliquot sum) s(n): 21876568192
• 12008222720 is an abundant number, because the sum of its proper divisors (21876568192) is greater than itself. Its abundance is 9868345472

Bases of 12008222720

• Binary: 1011001011101111101111000000000000₂
• Hexadecimal: 0x2CBBEF000
• Base-36: 5ILDVY8

Squares and roots of 12008222720

• 12008222720 squared (12008222720²) is 144197412893124198400
• 12008222720 cubed (12008222720³) is 1731554649668434931008667648000
• The square root of 12008222720 is 109582.0364840881
• The cube root of 12008222720 is 2289.9512915277

Scales and comparisons

• 12,008,222,720 seconds is equal to 381 years, 42 weeks, 6 days, 1 hour, 25 minutes, 20 seconds.
• To count from 1 to 12,008,222,720 would take you about seven hundred sixty-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 12008222720 cubic inches would be around 190.8 feet tall.

Recreational maths with 12008222720

• 12008222720 backwards is 02722280021
• 12008222720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12008222720's digits is 26
• More coming soon!