45631815040

Names of 45631815040

• Cardinal: 45631815040 can be written as Forty-five billion, six hundred thirty-one million, eight hundred fifteen thousand and forty.

Scientific notation

• Scientific notation: 4.563181504 × 10¹⁰

Factors of 45631815040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12808

Divisors of 45631815040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 280 320 448 560 640 853 896 1120 1706 2240 3412 4265 4480 5971 6824 8530 11941 11942 13648 17060 23882 23884 27296 29855 34120 47764 47768 54592 59705 59710 68240 83587 95528 95536 109184 119410 119420 136480 167174 191056 191072 238820 238840 272960 334348 382112 382144 417935 477640 477680 545920 668696 764224 764288 835870 955280 955360 1337392 1528448 1671740 1910560 1910720 2674784 3343480 3821120 3821440 5349568 6686960 7642240 10185673 10699136 13373920 20371346 26747840 40742692 50928365 53495680 71299711 81485384 101856730 142599422 162970768 203713460 285198844 325941536 356498555 407426920 570397688 651883072 712997110 814853840 1140795376 1303766144 1425994220 1629707680 2281590752 2851988440 3259415360 4563181504 5703976880 6518830720 9126363008 11407953760 22815907520 45631815040
• Sum of all divisors σ(n): 124829248320
• Sum of proper divisors (its aliquot sum) s(n): 79197433280
• 45631815040 is an abundant number, because the sum of its proper divisors (79197433280) is greater than itself. Its abundance is 33565618240

Bases of 45631815040

• Binary: 101010011111110111100011110110000000₂
• Hexadecimal: 0xA9FDE3D80
• Base-36: KYO05TS

Squares and roots of 45631815040

• 45631815040 squared (45631815040²) is 2082262543844770201600
• 45631815040 cubed (45631815040³) is 95017419265444444310714712064000
• The square root of 45631815040 is 213616.0458392581
• The cube root of 45631815040 is 3573.4626552785

Scales and comparisons

• 45,631,815,040 seconds is equal to 1,450 years, 49 weeks, 3 days, 10 minutes, 40 seconds.
• To count from 1 to 45,631,815,040 would take you about two thousand, nine hundred one 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 45631815040 cubic inches would be around 297.8 feet tall.

Recreational maths with 45631815040

• 45631815040 backwards is 04051813654
• The number of decimal digits it has is: 11
• The sum of 45631815040's digits is 37
• More coming soon!