45423633820

Names of 45423633820

• Cardinal: 45423633820 can be written as Forty-five billion, four hundred twenty-three million, six hundred thirty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.542363382 × 10¹⁰

Factors of 45423633820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1797

Divisors of 45423633820

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 17 20 34 68 85 170 283 340 457 566 914 1033 1132 1415 1828 2066 2285 2830 4132 4570 4811 5165 5660 7769 9140 9622 10330 15538 17561 19244 20660 24055 31076 35122 38845 48110 70244 77690 87805 96220 129331 155380 175610 258662 292339 351220 472081 517324 584678 646655 944162 1169356 1293310 1461695 1888324 2198627 2360405 2586620 2923390 4397254 4720810 4969763 5846780 8025377 8794508 9441620 9939526 10993135 16050754 19879052 21986270 24848815 32101508 40126885 43972540 49697630 80253770 99395260 133598923 160507540 267197846 534395692 667994615 1335989230 2271181691 2671978460 4542363382 9084726764 11355908455 22711816910 45423633820
• Sum of all divisors σ(n): 101677802688
• Sum of proper divisors (its aliquot sum) s(n): 56254168868
• 45423633820 is an abundant number, because the sum of its proper divisors (56254168868) is greater than itself. Its abundance is 10830535048

Bases of 45423633820

• Binary: 101010010011011101011010010110011100₂
• Hexadecimal: 0xA9375A59C
• Base-36: KV82464

Squares and roots of 45423633820

• 45423633820 squared (45423633820²) is 2063306509413447792400
• 45423633820 cubed (45423633820³) is 93722879342018835505664978968000
• The square root of 45423633820 is 213128.2098174713
• The cube root of 45423633820 is 3568.0200928533

Scales and comparisons

• 45,423,633,820 seconds is equal to 1,444 years, 17 weeks, 1 day, 12 hours, 3 minutes, 40 seconds.
• To count from 1 to 45,423,633,820 would take you about two thousand, eight hundred eighty-eight 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 45423633820 cubic inches would be around 297.3 feet tall.

Recreational maths with 45423633820

• 45423633820 backwards is 02833632454
• The number of decimal digits it has is: 11
• The sum of 45423633820's digits is 40
• More coming soon!