42132724472

Names of 42132724472

• Cardinal: 42132724472 can be written as Forty-two billion, one hundred thirty-two million, seven hundred twenty-four thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2132724472 × 10¹⁰

Factors of 42132724472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2804

Divisors of 42132724472

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 29 58 116 127 232 254 508 757 1016 1514 1889 3028 3683 3778 6056 7366 7556 14732 15112 21953 29464 43906 54781 87812 96139 109562 175624 192278 219124 239903 384556 438248 479806 769112 959612 1429973 1919224 2788031 2859946 5576062 5719892 6957187 11152124 11439784 13914374 22304248 27828748 41469217 55657496 82938434 165876868 181606571 331753736 363213142 726426284 1452852568 5266590559 10533181118 21066362236 42132724472
• Sum of all divisors σ(n): 82518912000
• Sum of proper divisors (its aliquot sum) s(n): 40386187528
• 42132724472 is a deficient number, because the sum of its proper divisors (40386187528) is less than itself. Its deficiency is 1746536944

Bases of 42132724472

• Binary: 100111001111010011100101101011111000₂
• Hexadecimal: 0x9CF4E5AF8
• Base-36: JCSQI9K

Squares and roots of 42132724472

• 42132724472 squared (42132724472²) is 1775166471433467678784
• 42132724472 cubed (42132724472³) is 74792599832838752589723672002048
• The square root of 42132724472 is 205262.5744552573
• The cube root of 42132724472 is 3479.6843327975

Scales and comparisons

• 42,132,724,472 seconds is equal to 1,339 years, 35 weeks, 6 days, 6 hours, 34 minutes, 32 seconds.
• To count from 1 to 42,132,724,472 would take you about two thousand, six hundred seventy-nine 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 42132724472 cubic inches would be around 290 feet tall.

Recreational maths with 42132724472

• 42132724472 backwards is 27442723124
• The number of decimal digits it has is: 11
• The sum of 42132724472's digits is 38
• More coming soon!