16812045792

Names of 16812045792

• Cardinal: 16812045792 can be written as Sixteen billion, eight hundred twelve million, forty-five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.6812045792 × 10¹⁰

Factors of 16812045792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2590

Divisors of 16812045792

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 72 74 96 111 144 148 222 288 296 333 444 592 666 888 1061 1184 1332 1487 1776 2122 2664 2974 3183 3552 4244 4461 5328 5948 6366 8488 8922 9549 10656 11896 12732 13383 16976 17844 19098 23792 25464 26766 33952 35688 38196 39257 47584 50928 53532 55019 71376 76392 78514 101856 107064 110038 117771 142752 152784 157028 165057 214128 220076 235542 305568 314056 330114 353313 428256 440152 471084 495171 628112 660228 706626 880304 942168 990342 1256224 1320456 1413252 1577707 1760608 1884336 1980684 2640912 2826504 3155414 3768672 3961368 4733121 5281824 5653008 6310828 7922736 9466242 11306016 12621656 14199363 15845472 18932484 25243312 28398726 37864968 50486624 56797452 58375159 75729936 113594904 116750318 151459872 175125477 227189808 233500636 350250954 454379616 467001272 525376431 700501908 934002544 1050752862 1401003816 1868005088 2101505724 2802007632 4203011448 5604015264 8406022896 16812045792
• Sum of all divisors σ(n): 49180727232
• Sum of proper divisors (its aliquot sum) s(n): 32368681440
• 16812045792 is an abundant number, because the sum of its proper divisors (32368681440) is greater than itself. Its abundance is 15556635648

Bases of 16812045792

• Binary: 1111101010000100110111010111100000₂
• Hexadecimal: 0x3EA1375E0
• Base-36: 7Q1GHK0

Squares and roots of 16812045792

• 16812045792 squared (16812045792²) is 282644883712304907264
• 16812045792 cubed (16812045792³) is 4751838727845785054788681433088
• The square root of 16812045792 is 129661.2732931465
• The cube root of 16812045792 is 2561.7703103303

Scales and comparisons

• 16,812,045,792 seconds is equal to 534 years, 29 weeks, 4 days, 20 hours, 43 minutes, 12 seconds.
• To count from 1 to 16,812,045,792 would take you about one thousand and sixty-nine 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 16812045792 cubic inches would be around 213.5 feet tall.

Recreational maths with 16812045792

• 16812045792 backwards is 29754021861
• The number of decimal digits it has is: 11
• The sum of 16812045792's digits is 45
• More coming soon!