16968171792

Names of 16968171792

• Cardinal: 16968171792 can be written as Sixteen billion, nine hundred sixty-eight million, one hundred seventy-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.6968171792 × 10¹⁰

Factors of 16968171792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2472082

Divisors of 16968171792

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 44 48 52 66 78 88 104 132 143 156 176 208 264 286 312 429 528 572 624 858 1144 1716 2288 3432 6864 2472053 4944106 7416159 9888212 14832318 19776424 27192583 29664636 32136689 39552848 54385166 59329272 64273378 81577749 96410067 108770332 118658544 128546756 163155498 192820134 217540664 257093512 326310996 353503579 385640268 435081328 514187024 652621992 707007158 771280536 1060510737 1305243984 1414014316 1542561072 2121021474 2828028632 4242042948 5656057264 8484085896 16968171792
• Sum of all divisors σ(n): 51497828928
• Sum of proper divisors (its aliquot sum) s(n): 34529657136
• 16968171792 is an abundant number, because the sum of its proper divisors (34529657136) is greater than itself. Its abundance is 17561485344

Bases of 16968171792

• Binary: 1111110011011000011100000100010000₂
• Hexadecimal: 0x3F361C110
• Base-36: 7SMET5C

Squares and roots of 16968171792

• 16968171792 squared (16968171792²) is 287918853962824491264
• 16968171792 cubed (16968171792³) is 4885456576196965949312555225088
• The square root of 16968171792 is 130261.9353149645
• The cube root of 16968171792 is 2569.6758962865

Scales and comparisons

• 16,968,171,792 seconds is equal to 539 years, 27 weeks, 5 days, 21 hours, 3 minutes, 12 seconds.
• To count from 1 to 16,968,171,792 would take you about one thousand and seventy-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 16968171792 cubic inches would be around 214.1 feet tall.

Recreational maths with 16968171792

• 16968171792 backwards is 29717186961
• The number of decimal digits it has is: 11
• The sum of 16968171792's digits is 57
• More coming soon!