40749323296

Names of 40749323296

• Cardinal: 40749323296 can be written as Forty billion, seven hundred forty-nine million, three hundred twenty-three thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 4.0749323296 × 10¹⁰

Factors of 40749323296

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 49769

Divisors of 40749323296

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 88 176 352 2447 4894 9788 19576 26917 39152 47309 53834 78304 94618 107668 189236 215336 378472 430672 520399 756944 861344 1040798 1513888 2081596 4163192 8326384 16652768 115765123 231530246 463060492 926120984 1273416353 1852241968 2546832706 3704483936 5093665412 10187330824 20374661648 40749323296
• Sum of all divisors σ(n): 87556049280
• Sum of proper divisors (its aliquot sum) s(n): 46806725984
• 40749323296 is an abundant number, because the sum of its proper divisors (46806725984) is greater than itself. Its abundance is 6057402688

Bases of 40749323296

• Binary: 100101111100110110010101010000100000₂
• Hexadecimal: 0x97CD95420
• Base-36: IPX3F34

Squares and roots of 40749323296

• 40749323296 squared (40749323296²) is 1660507349081928303616
• 40749323296 cubed (40749323296³) is 67664550803123425235141229838336
• The square root of 40749323296 is 201864.6162555489
• The cube root of 40749323296 is 3441.1753267081

Scales and comparisons

• 40,749,323,296 seconds is equal to 1,295 years, 36 weeks, 3 days, 16 hours, 28 minutes, 16 seconds.
• To count from 1 to 40,749,323,296 would take you about two thousand, five hundred ninety-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 40749323296 cubic inches would be around 286.8 feet tall.

Recreational maths with 40749323296

• 40749323296 backwards is 69232394704
• The number of decimal digits it has is: 11
• The sum of 40749323296's digits is 49
• More coming soon!