18093695312

Names of 18093695312

• Cardinal: 18093695312 can be written as Eighteen billion, ninety-three million, six hundred ninety-five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.8093695312 × 10¹⁰

Factors of 18093695312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6626

Divisors of 18093695312

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 44 49 56 58 77 88 98 112 116 121 154 176 196 203 232 242 308 319 392 406 464 484 539 616 638 784 812 847 968 1078 1232 1276 1421 1624 1694 1936 2156 2233 2552 2842 3248 3388 3509 4312 4466 5104 5684 5929 6577 6776 7018 8624 8932 11368 11858 13154 13552 14036 15631 17864 22736 23716 24563 26308 28072 31262 35728 46039 47432 49126 52616 56144 62524 72347 92078 94864 98252 105232 125048 144694 171941 184156 190733 196504 250096 289388 322273 343882 368312 381466 393008 506429 578776 644546 687764 736624 762932 795817 1012858 1157552 1289092 1335131 1375528 1525864 1591634 2025716 2098063 2578184 2670262 2751056 3051728 3183268 3545003 4051432 4196126 5156368 5340524 5570719 6366536 7090006 8102864 8392252 9345917 10681048 11141438 12733072 14180012 14686441 16784504 18691834 21362096 22282876 23078693 28360024 29372882 33569008 37383668 38995033 44565752 46157386 56720048 58745764 74767336 77990066 89131504 92314772 102805087 117491528 149534672 155980132 161550851 184629544 205610174 234983056 311960264 323101702 369259088 411220348 623920528 646203404 822440696 1130855957 1292406808 1644881392 2261711914 2584813616 4523423828 9046847656 18093695312
• Sum of all divisors σ(n): 46377070740
• Sum of proper divisors (its aliquot sum) s(n): 28283375428
• 18093695312 is an abundant number, because the sum of its proper divisors (28283375428) is greater than itself. Its abundance is 10189680116

Bases of 18093695312

• Binary: 10000110110011101111110000101010000₂
• Hexadecimal: 0x43677E150
• Base-36: 8B8IONK

Squares and roots of 18093695312

• 18093695312 squared (18093695312²) is 327381810043490777344
• 18093695312 cubed (18093695312³) is 5923546721617983594144368611328
• The square root of 18093695312 is 134512.8072415411
• The cube root of 18093695312 is 2625.2807711527

Scales and comparisons

• 18,093,695,312 seconds is equal to 575 years, 16 weeks, 5 days, 18 hours, 28 minutes, 32 seconds.
• To count from 1 to 18,093,695,312 would take you about one thousand, one hundred fifty 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 18093695312 cubic inches would be around 218.8 feet tall.

Recreational maths with 18093695312

• 18093695312 backwards is 21359639081
• The number of decimal digits it has is: 11
• The sum of 18093695312's digits is 47
• More coming soon!