45481632

Names of 45481632

• Cardinal: 45481632 can be written as Forty-five million, four hundred eighty-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 4.5481632 × 10⁷

Factors of 45481632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1342

Divisors of 45481632

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 53 56 84 96 106 112 159 168 212 224 318 336 371 424 636 672 742 848 1113 1272 1277 1484 1696 2226 2544 2554 2968 3831 4452 5088 5108 5936 7662 8904 8939 10216 11872 15324 17808 17878 20432 26817 30648 35616 35756 40864 53634 61296 67681 71512 107268 122592 135362 143024 203043 214536 270724 286048 406086 429072 473767 541448 812172 858144 947534 1082896 1421301 1624344 1895068 2165792 2842602 3248688 3790136 5685204 6497376 7580272 11370408 15160544 22740816 45481632
• Sum of all divisors σ(n): 139128192
• Sum of proper divisors (its aliquot sum) s(n): 93646560
• 45481632 is an abundant number, because the sum of its proper divisors (93646560) is greater than itself. Its abundance is 48164928

Bases of 45481632

• Binary: 10101101011111111010100000₂
• Hexadecimal: 0x2B5FEA0
• Base-36: R2TUO

Squares and roots of 45481632

• 45481632 squared (45481632²) is 2068578849383424
• 45481632 cubed (45481632³) is 94082341990640317267968
• The square root of 45481632 is 6744.0071174339
• The cube root of 45481632 is 356.9538029967

Scales and comparisons

• 45,481,632 seconds is equal to 1 year, 23 weeks, 1 day, 9 hours, 47 minutes, 12 seconds.
• To count from 1 to 45,481,632 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 45481632 cubic inches would be around 29.7 feet tall.

Recreational maths with 45481632

• 45481632 backwards is 23618454
• The number of decimal digits it has is: 8
• The sum of 45481632's digits is 33
• More coming soon!