20031168

Names of 20031168

• Cardinal: 20031168 can be written as Twenty million, thirty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.0031168 × 10⁷

Factors of 20031168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 41

Divisors of 20031168

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 19 24 32 34 38 48 51 57 64 68 76 96 102 114 136 152 192 204 228 272 289 304 323 361 408 456 544 578 608 646 722 816 867 912 969 1083 1088 1156 1216 1292 1444 1632 1734 1824 1938 2166 2312 2584 2888 3264 3468 3648 3876 4332 4624 5168 5491 5776 6137 6936 7752 8664 9248 10336 10982 11552 12274 13872 15504 16473 17328 18411 18496 20672 21964 23104 24548 27744 31008 32946 34656 36822 43928 49096 55488 62016 65892 69312 73644 87856 98192 104329 131784 147288 175712 196384 208658 263568 294576 312987 351424 392768 417316 527136 589152 625974 834632 1054272 1178304 1251948 1669264 2503896 3338528 5007792 6677056 10015584 20031168
• Sum of all divisors σ(n): 59419236
• Sum of proper divisors (its aliquot sum) s(n): 39388068
• 20031168 is an abundant number, because the sum of its proper divisors (39388068) is greater than itself. Its abundance is 19356900

Bases of 20031168

• Binary: 1001100011010011011000000₂
• Hexadecimal: 0x131A6C0
• Base-36: BXC5C

Squares and roots of 20031168

• 20031168 squared (20031168²) is 401247691444224
• 20031168 cubed (20031168³) is 8037459916931413573632
• The square root of 20031168 is 4475.6192867579
• The cube root of 20031168 is 271.5826934225

Scales and comparisons

• 20,031,168 seconds is equal to 33 weeks, 20 hours, 12 minutes, 48 seconds.
• To count from 1 to 20,031,168 would take you about forty-nine weeks!

  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 20031168 cubic inches would be around 22.6 feet tall.

Recreational maths with 20031168

• 20031168 backwards is 86113002
• The number of decimal digits it has is: 8
• The sum of 20031168's digits is 21
• More coming soon!