40749538610

Names of 40749538610

• Cardinal: 40749538610 can be written as Forty billion, seven hundred forty-nine million, five hundred thirty-eight thousand, six hundred ten.

Scientific notation

• Scientific notation: 4.074953861 × 10¹⁰

Factors of 40749538610

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10499

Divisors of 40749538610

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 11 22 23 46 55 110 115 230 253 506 1265 1877 2530 3754 8581 9385 17162 18770 20647 41294 42905 43171 85810 86342 94391 103235 188782 197363 206470 215855 394726 431710 471955 474881 943910 949762 986815 1973630 2170993 2374405 4341986 4748810 10854965 16106537 21709930 32213074 80532685 161065370 177171907 354343814 370450351 740900702 885859535 1771719070 1852251755 3704503510 4074953861 8149907722 20374769305 40749538610
• Sum of all divisors σ(n): 83550507264
• Sum of proper divisors (its aliquot sum) s(n): 42800968654
• 40749538610 is an abundant number, because the sum of its proper divisors (42800968654) is greater than itself. Its abundance is 2051430044

Bases of 40749538610

• Binary: 100101111100110111001001110100110010₂
• Hexadecimal: 0x97CDC9D32
• Base-36: IPX8182

Squares and roots of 40749538610

• 40749538610 squared (40749538610²) is 1660524896927880732100
• 40749538610 cubed (40749538610³) is 67665623400228946278184016381000
• The square root of 40749538610 is 201865.1495677251
• The cube root of 40749538610 is 3441.1813876017

Scales and comparisons

• 40,749,538,610 seconds is equal to 1,295 years, 36 weeks, 6 days, 4 hours, 16 minutes, 50 seconds.
• To count from 1 to 40,749,538,610 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 40749538610 cubic inches would be around 286.8 feet tall.

Recreational maths with 40749538610

• 40749538610 backwards is 01683594704
• The number of decimal digits it has is: 11
• The sum of 40749538610's digits is 47
• More coming soon!