72043749675

Names of 72043749675

• Cardinal: 72043749675 can be written as Seventy-two billion, forty-three million, seven hundred forty-nine thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 7.2043749675 × 10¹⁰

Factors of 72043749675

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 190

Divisors of 72043749675

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 25 27 31 45 75 93 135 151 155 225 279 453 465 675 755 775 837 1359 1395 2265 2325 3775 4077 4185 4681 6795 6975 11325 14043 20385 20925 22801 23405 33975 42129 68403 70215 101925 114005 117025 126387 205209 210645 342015 351075 570025 615627 631935 706831 1026045 1053225 1710075 2120493 3078135 3159675 3442951 3534155 5130225 6361479 10328853 10602465 15390675 17214755 17670775 19084437 30986559 31807395 51644265 53012325 86073775 92959677 95422185 106731481 154932795 159036975 258221325 320194443 464798385 477110925 533657405 774663975 960583329 1600972215 2323991925 2668287025 2881749987 4802916645 8004861075 14408749935 24014583225 72043749675
• Sum of all divisors σ(n): 137527070720
• Sum of proper divisors (its aliquot sum) s(n): 65483321045
• 72043749675 is a deficient number, because the sum of its proper divisors (65483321045) is less than itself. Its deficiency is 6560428630

Bases of 72043749675

• Binary: 1000011000110001001000110000100101011₂
• Hexadecimal: 0x10C624612B
• Base-36: X3GZL0R

Squares and roots of 72043749675

• 72043749675 squared (72043749675²) is 5190301867234062605625
• 72043749675 cubed (72043749675³) is 373928808460695890992925746921875
• The square root of 72043749675 is 268409.6676258141
• The cube root of 72043749675 is 4161.0100957823

Scales and comparisons

• 72,043,749,675 seconds is equal to 2,290 years, 39 weeks, 6 days, 16 hours, 41 minutes, 15 seconds.
• To count from 1 to 72,043,749,675 would take you about four thousand, five hundred eighty-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 72043749675 cubic inches would be around 346.8 feet tall.

Recreational maths with 72043749675

• 72043749675 backwards is 57694734027
• The number of decimal digits it has is: 11
• The sum of 72043749675's digits is 54
• More coming soon!