42534909472

Names of 42534909472

• Cardinal: 42534909472 can be written as Forty-two billion, five hundred thirty-four million, nine hundred nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2534909472 × 10¹⁰

Factors of 42534909472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24055

Divisors of 42534909472

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 71 88 142 176 284 352 568 781 1136 1562 2272 3124 5041 6248 10082 12496 20164 23971 24992 40328 47942 55451 80656 95884 110902 161312 191768 221804 263681 383536 443608 527362 767072 887216 1054724 1701941 1774432 2109448 3403882 4218896 6807764 8437792 13615528 18721351 27231056 37442702 54462112 74885404 120837811 149770808 241675622 299541616 483351244 599083232 966702488 1329215921 1933404976 2658431842 3866809952 5316863684 10633727368 21267454736 42534909472
• Sum of all divisors σ(n): 92662040016
• Sum of proper divisors (its aliquot sum) s(n): 50127130544
• 42534909472 is an abundant number, because the sum of its proper divisors (50127130544) is greater than itself. Its abundance is 7592221072

Bases of 42534909472

• Binary: 100111100111010001110011011000100000₂
• Hexadecimal: 0x9E7473620
• Base-36: JJG6Q74

Squares and roots of 42534909472

• 42534909472 squared (42534909472²) is 1809218523791235318784
• 42534909472 cubed (42534909472³) is 76954946124525672511526501122048
• The square root of 42534909472 is 206239.9318075915
• The cube root of 42534909472 is 3490.7212591297

Scales and comparisons

• 42,534,909,472 seconds is equal to 1,352 years, 24 weeks, 6 days, 4 hours, 37 minutes, 52 seconds.
• To count from 1 to 42,534,909,472 would take you about two thousand, seven hundred 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 42534909472 cubic inches would be around 290.9 feet tall.

Recreational maths with 42534909472

• 42534909472 backwards is 27490943524
• The number of decimal digits it has is: 11
• The sum of 42534909472's digits is 49
• More coming soon!