472791522028

Names of 472791522028

• Cardinal: 472791522028 can be written as Four hundred seventy-two billion, seven hundred ninety-one million, five hundred twenty-two thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.72791522028 × 10¹¹

Factors of 472791522028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 206

Divisors of 472791522028

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 28 29 37 49 58 74 98 116 131 148 196 203 259 262 406 518 524 812 917 1036 1073 1421 1813 1834 2146 2842 3626 3668 3799 4292 4847 5684 6419 7252 7511 7598 9694 12838 15022 15196 17161 19388 25676 26593 30044 33929 34322 52577 53186 67858 68644 105154 106372 120127 135716 140563 186151 210308 237503 240254 281126 372302 475006 480508 497669 562252 634957 744604 840889 950012 983941 995338 1269914 1681778 1967882 1990676 2248091 2539828 3363556 3483683 3935764 4444699 4496182 6887587 6967366 8889398 8992364 13775174 13934732 15736637 17778796 18413753 24385781 27550348 31112893 31473274 36827506 48771562 62225786 62946548 65194639 73655012 83179367 97543124 110156459 124451572 128896271 130389278 166358734 220312918 257792542 260778556 332717468 440625836 456362473 515585084 582255569 902273897 912724946 1164511138 1804547794 1825449892 2329022276 2412201643 3194537311 3609095588 4075788983 4824403286 6389074622 8151577966 9648806572 12778149244 16303155932 16885411501 33770823002 67541646004 118197880507 236395761014 472791522028
• Sum of all divisors σ(n): 1030432566240
• Sum of proper divisors (its aliquot sum) s(n): 557641044212
• 472791522028 is an abundant number, because the sum of its proper divisors (557641044212) is greater than itself. Its abundance is 84849522184

Bases of 472791522028

• Binary: 110111000010100100100100001101011101100₂
• Hexadecimal: 0x6E14921AEC
• Base-36: 6173V564

Squares and roots of 472791522028

• 472791522028 squared (472791522028²) is 223531823301552809232784
• 472791522028 cubed (472791522028³) is 105683950960435108692987078315765952
• The square root of 472791522028 is 687598.3726187839
• The cube root of 472791522028 is 7790.3426503489

Scales and comparisons

• 472,791,522,028 seconds is equal to 15,033 years, 16 weeks, 2 hours, 20 minutes, 28 seconds.
• To count from 1 to 472,791,522,028 would take you about thirty thousand and sixty-six 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 472791522028 cubic inches would be around 649.2 feet tall.

Recreational maths with 472791522028

• 472791522028 backwards is 820225197274
• 472791522028 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 472791522028's digits is 49
• More coming soon!