18050921232

Names of 18050921232

• Cardinal: 18050921232 can be written as Eighteen billion, fifty million, nine hundred twenty-one thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.8050921232 × 10¹⁰

Factors of 18050921232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1699

Divisors of 18050921232

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 37 48 51 68 74 102 111 136 148 204 222 272 296 408 444 547 592 629 816 888 1093 1094 1258 1641 1776 1887 2186 2188 2516 3279 3282 3774 4372 4376 5032 6558 6564 7548 8744 8752 9299 10064 13116 13128 15096 17488 18581 18598 20239 26232 26256 27897 30192 37162 37196 40441 40478 52464 55743 55794 60717 74324 74392 80882 80956 111486 111588 121323 121434 148648 148784 161764 161912 222972 223176 242646 242868 297296 323528 323824 344063 445944 446352 485292 485736 597871 647056 687497 688126 891888 970584 971472 1032189 1195742 1374994 1376252 1793613 1941168 2062491 2064378 2391484 2749988 2752504 3587226 4124982 4128756 4782968 5499976 5505008 7174452 8249964 8257512 9565936 10163807 10999952 14348904 16499928 16515024 20327614 22121227 28697808 30491421 32999856 40655228 44242454 60982842 66363681 81310456 88484908 121965684 132727362 162620912 176969816 243931368 265454724 353939632 376060859 487862736 530909448 752121718 1061818896 1128182577 1504243436 2256365154 3008486872 4512730308 6016973744 9025460616 18050921232
• Sum of all divisors σ(n): 50848209792
• Sum of proper divisors (its aliquot sum) s(n): 32797288560
• 18050921232 is an abundant number, because the sum of its proper divisors (32797288560) is greater than itself. Its abundance is 14746367328

Bases of 18050921232

• Binary: 10000110011111010110011001100010000₂
• Hexadecimal: 0x433EB3310
• Base-36: 8AJ1VYO

Squares and roots of 18050921232

• 18050921232 squared (18050921232²) is 325835757323868397824
• 18050921232 cubed (18050921232³) is 5881635590022215562655064199168
• The square root of 18050921232 is 134353.7168521959
• The cube root of 18050921232 is 2623.2103893053

Scales and comparisons

• 18,050,921,232 seconds is equal to 573 years, 50 weeks, 16 hours, 47 minutes, 12 seconds.
• To count from 1 to 18,050,921,232 would take you about one thousand, one hundred forty-seven 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 18050921232 cubic inches would be around 218.6 feet tall.

Recreational maths with 18050921232

• 18050921232 backwards is 23212905081
• The number of decimal digits it has is: 11
• The sum of 18050921232's digits is 33
• More coming soon!