40469840502

Names of 40469840502

• Cardinal: 40469840502 can be written as Forty billion, four hundred sixty-nine million, eight hundred forty thousand, five hundred two.

Scientific notation

• Scientific notation: 4.0469840502 × 10¹⁰

Factors of 40469840502

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 29373

Divisors of 40469840502

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 2791 5582 8373 16746 19537 26557 36283 39074 53114 58611 72566 79671 108849 117222 159342 185899 217698 253981 345241 371798 507962 557697 690482 761943 1035723 1115394 1523886 2071446 2416687 4833374 7250061 14500122 74120587 148241174 222361761 444723522 518844109 963567631 1037688218 1556532327 1927135262 2890702893 3113064654 5781405786 6744973417 13489946834 20234920251 40469840502
• Sum of all divisors σ(n): 99657513984
• Sum of proper divisors (its aliquot sum) s(n): 59187673482
• 40469840502 is an abundant number, because the sum of its proper divisors (59187673482) is greater than itself. Its abundance is 18717832980

Bases of 40469840502

• Binary: 100101101100001100001100001001110110₂
• Hexadecimal: 0x96C30C276
• Base-36: ILAP4S6

Squares and roots of 40469840502

• 40469840502 squared (40469840502²) is 1637807990257319612004
• 40469840502 cubed (40469840502³) is 66281828138614894635838404586008
• The square root of 40469840502 is 201171.1721445197
• The cube root of 40469840502 is 3433.2900713581

Scales and comparisons

• 40,469,840,502 seconds is equal to 1,286 years, 42 weeks, 2 days, 22 hours, 21 minutes, 42 seconds.
• To count from 1 to 40,469,840,502 would take you about two thousand, five hundred seventy-three 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 40469840502 cubic inches would be around 286.1 feet tall.

Recreational maths with 40469840502

• 40469840502 backwards is 20504896404
• 40469840502 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40469840502's digits is 42
• More coming soon!