40019946596

Names of 40019946596

• Cardinal: 40019946596 can be written as Forty billion, nineteen million, nine hundred forty-six thousand, five hundred ninety-six.

Scientific notation

• Scientific notation: 4.0019946596 × 10¹⁰

Factors of 40019946596

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 72751

Divisors of 40019946596

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 14 28 49 53 98 106 196 212 371 742 1484 2597 2809 5194 5618 10388 11236 19663 39326 72689 78652 137641 145378 275282 290756 508823 550564 1017646 2035292 3561761 3852517 7123522 7705034 14247044 15410068 26967619 53935238 107870476 188773333 204183401 377546666 408366802 755093332 816733604 1429283807 2858567614 5717135228 10004986649 20009973298 40019946596
• Sum of all divisors σ(n): 83036476530
• Sum of proper divisors (its aliquot sum) s(n): 43016529934
• 40019946596 is an abundant number, because the sum of its proper divisors (43016529934) is greater than itself. Its abundance is 2996583338

Bases of 40019946596

• Binary: 100101010001010111111110110001100100₂
• Hexadecimal: 0x9515FEC64
• Base-36: IDUUCF8

Squares and roots of 40019946596

• 40019946596 squared (40019946596²) is 1601596125546691987216
• 40019946596 cubed (40019946596³) is 64095791412739124632845434716736
• The square root of 40019946596 is 200049.8602748825
• The cube root of 40019946596 is 3420.5202688771

Scales and comparisons

• 40,019,946,596 seconds is equal to 1,272 years, 26 weeks, 3 days, 19 hours, 49 minutes, 56 seconds.
• To count from 1 to 40,019,946,596 would take you about two thousand, five hundred forty-five 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 40019946596 cubic inches would be around 285 feet tall.

Recreational maths with 40019946596

• 40019946596 backwards is 69564991004
• 40019946596 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40019946596's digits is 53
• More coming soon!