74385140104

Names of 74385140104

• Cardinal: 74385140104 can be written as Seventy-four billion, three hundred eighty-five million, one hundred forty thousand, one hundred four.

Scientific notation

• Scientific notation: 7.4385140104 × 10¹⁰

Factors of 74385140104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2076919

Divisors of 74385140104

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 11 22 37 44 74 88 121 148 242 296 407 484 814 968 1628 3256 4477 8954 17908 35816 2076869 4153738 8307476 16614952 22845559 45691118 76844153 91382236 153688306 182764472 251301149 307376612 502602298 614753224 845285683 1005204596 1690571366 2010409192 3381142732 6762285464 9298142513 18596285026 37192570052 74385140104
• Sum of all divisors σ(n): 157447514700
• Sum of proper divisors (its aliquot sum) s(n): 83062374596
• 74385140104 is an abundant number, because the sum of its proper divisors (83062374596) is greater than itself. Its abundance is 8677234492

Bases of 74385140104

• Binary: 1000101010001101100110010100110001000₂
• Hexadecimal: 0x1151B32988
• Base-36: Y66ZPFS

Squares and roots of 74385140104

• 74385140104 squared (74385140104²) is 5533149068291709130816
• 74385140104 cubed (74385140104³) is 411584068661195847637364223844864
• The square root of 74385140104 is 272736.3930684719
• The cube root of 74385140104 is 4205.6074026141

Scales and comparisons

• 74,385,140,104 seconds is equal to 2,365 years, 11 weeks, 2 days, 2 hours, 55 minutes, 4 seconds.
• To count from 1 to 74,385,140,104 would take you about four thousand, seven hundred thirty 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 74385140104 cubic inches would be around 350.5 feet tall.

Recreational maths with 74385140104

• 74385140104 backwards is 40104158347
• 74385140104 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74385140104's digits is 37
• More coming soon!