40830369660

Names of 40830369660

• Cardinal: 40830369660 can be written as Forty billion, eight hundred thirty million, three hundred sixty-nine thousand, six hundred sixty.

Scientific notation

• Scientific notation: 4.083036966 × 10¹⁰

Factors of 40830369660

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 97582

Divisors of 40830369660

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 2383 4766 7149 9532 11915 14298 21447 23830 28596 35745 42894 47660 71490 85788 95189 107235 142980 190378 214470 285567 380756 428940 475945 571134 856701 951890 1142268 1427835 1713402 1903780 2855670 3426804 4283505 5711340 8567010 17134020 226835387 453670774 680506161 907341548 1134176935 1361012322 2041518483 2268353870 2722024644 3402530805 4083036966 4536707740 6805061610 8166073932 10207592415 13610123220 20415184830 40830369660
• Sum of all divisors σ(n): 123905396160
• Sum of proper divisors (its aliquot sum) s(n): 83075026500
• 40830369660 is an abundant number, because the sum of its proper divisors (83075026500) is greater than itself. Its abundance is 42244656840

Bases of 40830369660

• Binary: 100110000001101011011111111101111100₂
• Hexadecimal: 0x981ADFF7C
• Base-36: IR9CIV0

Squares and roots of 40830369660

• 40830369660 squared (40830369660²) is 1667119086572248515600
• 40830369660 cubed (40830369660³) is 68069088571986449189334276696000
• The square root of 40830369660 is 202065.2608936033
• The cube root of 40830369660 is 3443.4552014119

Scales and comparisons

• 40,830,369,660 seconds is equal to 1,298 years, 14 weeks, 3 days, 17 hours, 21 minutes.
• To count from 1 to 40,830,369,660 would take you about two thousand, five hundred ninety-six 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 40830369660 cubic inches would be around 287 feet tall.

Recreational maths with 40830369660

• 40830369660 backwards is 06696303804
• 40830369660 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40830369660's digits is 45
• More coming soon!