40063996170

Names of 40063996170

• Cardinal: 40063996170 can be written as Forty billion, sixty-three million, nine hundred ninety-six thousand, one hundred seventy.

Scientific notation

• Scientific notation: 4.006399617 × 10¹⁰

Factors of 40063996170

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13489582

Divisors of 40063996170

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 13489561 26979122 40468683 67447805 80937366 121406049 134895610 148385171 202343415 242812098 296770342 364218147 404686830 445155513 607030245 728436294 741925855 890311026 1214060490 1335466539 1483851710 1821090735 2225777565 2670933078 3642181470 4006399617 4451555130 6677332695 8012799234 13354665390 20031998085 40063996170
• Sum of all divisors σ(n): 116549815680
• Sum of proper divisors (its aliquot sum) s(n): 76485819510
• 40063996170 is an abundant number, because the sum of its proper divisors (76485819510) is greater than itself. Its abundance is 36421823340

Bases of 40063996170

• Binary: 100101010100000000000001000100001010₂
• Hexadecimal: 0x95400110A
• Base-36: IEL2HAI

Squares and roots of 40063996170

• 40063996170 squared (40063996170²) is 1605123789109774668900
• 40063996170 cubed (40063996170³) is 64307673339269900044372618113000
• The square root of 40063996170 is 200159.9264837995
• The cube root of 40063996170 is 3421.7747867367

Scales and comparisons

• 40,063,996,170 seconds is equal to 1,273 years, 47 weeks, 2 days, 15 hours, 49 minutes, 30 seconds.
• To count from 1 to 40,063,996,170 would take you about two thousand, five hundred forty-seven 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 40063996170 cubic inches would be around 285.1 feet tall.

Recreational maths with 40063996170

• 40063996170 backwards is 07169936004
• 40063996170 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40063996170's digits is 45
• More coming soon!