72094045005

Names of 72094045005

• Cardinal: 72094045005 can be written as Seventy-two billion, ninety-four million, forty-five thousand and five.

Scientific notation

• Scientific notation: 7.2094045005 × 10¹⁰

Factors of 72094045005

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16893

Divisors of 72094045005

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 27 31 45 93 135 155 279 465 837 1093 1395 3279 4185 5465 9837 15761 16395 29511 33883 47283 49185 78805 101649 141849 147555 169415 236415 304947 425547 488591 508245 709245 914841 1465773 1524735 2127735 2442955 4397319 4574205 7328865 13191957 17226773 21986595 51680319 65959785 86133865 155040957 258401595 465122871 534029963 775204785 1602089889 2325614355 2670149815 4806269667 8010449445 14418809001 24031348335 72094045005
• Sum of all divisors σ(n): 132431063040
• Sum of proper divisors (its aliquot sum) s(n): 60337018035
• 72094045005 is a deficient number, because the sum of its proper divisors (60337018035) is less than itself. Its deficiency is 11757026970

Bases of 72094045005

• Binary: 1000011001001001000111101001101001101₂
• Hexadecimal: 0x10C923D34D
• Base-36: X4AXL59

Squares and roots of 72094045005

• 72094045005 squared (72094045005²) is 5197551325182965450025
• 72094045005 cubed (72094045005³) is 374712499153538101013462428375125
• The square root of 72094045005 is 268503.3426328247
• The cube root of 72094045005 is 4161.9781681683

Scales and comparisons

• 72,094,045,005 seconds is equal to 2,292 years, 19 weeks, 19 hours, 36 minutes, 45 seconds.
• To count from 1 to 72,094,045,005 would take you about four thousand, five hundred eighty-four 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 72094045005 cubic inches would be around 346.8 feet tall.

Recreational maths with 72094045005

• 72094045005 backwards is 50054049027
• The number of decimal digits it has is: 11
• The sum of 72094045005's digits is 36
• More coming soon!