45468672

Names of 45468672

• Cardinal: 45468672 can be written as Forty-five million, four hundred sixty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.5468672 × 10⁷

Factors of 45468672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 65

Divisors of 45468672

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 41 48 57 64 76 82 96 114 123 128 152 164 192 228 246 256 304 328 361 384 456 492 512 608 656 722 768 779 912 984 1024 1083 1216 1312 1444 1536 1558 1824 1968 2166 2337 2432 2624 2888 3072 3116 3648 3936 4332 4674 4864 5248 5776 6232 7296 7872 8664 9348 9728 10496 11552 12464 14592 14801 15744 17328 18696 19456 20992 23104 24928 29184 29602 31488 34656 37392 41984 44403 46208 49856 58368 59204 62976 69312 74784 88806 92416 99712 118408 125952 138624 149568 177612 184832 199424 236816 277248 299136 355224 369664 398848 473632 554496 598272 710448 797696 947264 1108992 1196544 1420896 1894528 2393088 2841792 3789056 5683584 7578112 11367168 15156224 22734336 45468672
• Sum of all divisors σ(n): 131024376
• Sum of proper divisors (its aliquot sum) s(n): 85555704
• 45468672 is an abundant number, because the sum of its proper divisors (85555704) is greater than itself. Its abundance is 40087032

Bases of 45468672

• Binary: 10101101011100110000000000₂
• Hexadecimal: 0x2B5CC00
• Base-36: R2JUO

Squares and roots of 45468672

• 45468672 squared (45468672²) is 2067400133443584
• 45468672 cubed (45468672³) is 94001938560302551400448
• The square root of 45468672 is 6743.0461958969
• The cube root of 45468672 is 356.9198950903

Scales and comparisons

• 45,468,672 seconds is equal to 1 year, 23 weeks, 1 day, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 45,468,672 would take you about two 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 45468672 cubic inches would be around 29.7 feet tall.

Recreational maths with 45468672

• 45468672 backwards is 27686454
• The number of decimal digits it has is: 8
• The sum of 45468672's digits is 42
• More coming soon!