73681424064

Names of 73681424064

• Cardinal: 73681424064 can be written as Seventy-three billion, six hundred eighty-one million, four hundred twenty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 7.3681424064 × 10¹⁰

Factors of 73681424064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17732

Divisors of 73681424064

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 59 64 72 82 96 108 118 123 144 164 177 192 216 236 246 288 328 354 369 432 472 492 531 576 656 708 738 864 944 984 1062 1107 1312 1416 1476 1593 1728 1888 1968 2124 2214 2419 2624 2832 2952 3186 3776 3936 4248 4428 4838 5664 5904 6372 7257 7872 8496 8856 9676 11328 11808 12744 14514 16992 17627 17712 19352 21771 23616 25488 29028 33984 35254 35424 38704 43542 50976 52881 58056 65313 70508 70848 77408 87084 101952 105762 116112 130626 141016 154816 158643 174168 211524 232224 261252 282032 317286 348336 423048 464448 475929 522504 564064 634572 696672 722707 846096 951858 1039993 1045008 1128128 1269144 1393344 1445414 1692192 1903716 2079986 2090016 2168121 2538288 2890828 3119979 3384384 3807432 4159972 4180032 4336242 5076576 5781656 6239958 6504363 7614864 8319944 8672484 9359937 10153152 11563312 12479916 13008726 15229728 16639888 17344968 18719874 19513089 23126624 24959832 26017452 28079811 30459456 33279776 34689936 37439748 39026178 42639713 46253248 49919664 52034904 56159622 66559552 69379872 74879496 78052356 85279426 99839328 104069808 112319244 127919139 138759744 149758992 156104712 170558852 199678656 208139616 224638488 255838278 299517984 312209424 341117704 383757417 416279232 449276976 511676556 599035968 624418848 682235408 767514834 898553952 1023353112 1151272251 1248837696 1364470816 1535029668 1797107904 2046706224 2302544502 2728941632 3070059336 4093412448 4605089004 6140118672 8186824896 9210178008 12280237344 18420356016 24560474688 36840712032 73681424064
• Sum of all divisors σ(n): 225666604800
• Sum of proper divisors (its aliquot sum) s(n): 151985180736
• 73681424064 is an abundant number, because the sum of its proper divisors (151985180736) is greater than itself. Its abundance is 78303756672

Bases of 73681424064

• Binary: 1000100100111110000010100111011000000₂
• Hexadecimal: 0x1127C14EC0
• Base-36: XUK0MO0

Squares and roots of 73681424064

• 73681424064 squared (73681424064²) is 5428952252098998276096
• 73681424064 cubed (73681424064³) is 400012933110114126090634330374144
• The square root of 73681424064 is 271443.2243840319
• The cube root of 73681424064 is 4192.3030623599

Scales and comparisons

• 73,681,424,064 seconds is equal to 2,342 years, 43 weeks, 5 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 73,681,424,064 would take you about four thousand, six hundred eighty-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 73681424064 cubic inches would be around 349.4 feet tall.

Recreational maths with 73681424064

• 73681424064 backwards is 46042418637
• The number of decimal digits it has is: 11
• The sum of 73681424064's digits is 45
• More coming soon!