45345528

Names of 45345528

• Cardinal: 45345528 can be written as Forty-five million, three hundred forty-five thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 4.5345528 × 10⁷

Factors of 45345528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 308

Divisors of 45345528

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 53 54 68 72 102 106 108 136 153 159 204 212 216 233 306 318 408 424 459 466 477 612 636 699 901 918 932 954 1224 1272 1398 1431 1802 1836 1864 1908 2097 2703 2796 2862 3604 3672 3816 3961 4194 5406 5592 5724 6291 7208 7922 8109 8388 10812 11448 11883 12349 12582 15844 16218 16776 21624 23766 24327 24698 25164 31688 32436 35649 37047 47532 48654 49396 50328 64872 71298 74094 95064 97308 98792 106947 111141 142596 148188 194616 209933 213894 222282 285192 296376 333423 419866 427788 444564 629799 666846 839732 855576 889128 1259598 1333692 1679464 1889397 2519196 2667384 3778794 5038392 5668191 7557588 11336382 15115176 22672764 45345528
• Sum of all divisors σ(n): 136468800
• Sum of proper divisors (its aliquot sum) s(n): 91123272
• 45345528 is an abundant number, because the sum of its proper divisors (91123272) is greater than itself. Its abundance is 45777744

Bases of 45345528

• Binary: 10101100111110101011111000₂
• Hexadecimal: 0x2B3EAF8
• Base-36: QZWU0

Squares and roots of 45345528

• 45345528 squared (45345528²) is 2056216909598784
• 45345528 cubed (45345528³) is 93240241448285128637952
• The square root of 45345528 is 6733.9088202915
• The cube root of 45345528 is 356.5973852485

Scales and comparisons

• 45,345,528 seconds is equal to 1 year, 22 weeks, 6 days, 19 hours, 58 minutes, 48 seconds.
• To count from 1 to 45,345,528 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 45345528 cubic inches would be around 29.7 feet tall.

Recreational maths with 45345528

• 45345528 backwards is 82554354
• 45345528 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 45345528's digits is 36
• More coming soon!