40020404024

Names of 40020404024

• Cardinal: 40020404024 can be written as Forty billion, twenty million, four hundred four thousand and twenty-four.

Scientific notation

• Scientific notation: 4.0020404024 × 10¹⁰

Factors of 40020404024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1460

Divisors of 40020404024

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 101 157 202 314 389 404 628 778 808 811 1256 1556 1622 3112 3244 6488 15857 31714 39289 61073 63428 78578 81911 122146 126856 127327 157156 163822 244292 254654 314312 315479 327644 488584 509308 630958 655288 1018616 1261916 2523832 6168373 12336746 12860027 24673492 25720054 31863379 49346984 49530203 51440108 63726758 99060406 102880216 127453516 198120812 254907032 396241624 5002550503 10005101006 20010202012 40020404024
• Sum of all divisors σ(n): 76554223200
• Sum of proper divisors (its aliquot sum) s(n): 36533819176
• 40020404024 is a deficient number, because the sum of its proper divisors (36533819176) is less than itself. Its deficiency is 3486584848

Bases of 40020404024

• Binary: 100101010001011001101110011100111000₂
• Hexadecimal: 0x95166E738
• Base-36: IDV45DK

Squares and roots of 40020404024

• 40020404024 squared (40020404024²) is 1601632738244195392576
• 40020404024 cubed (40020404024³) is 64097989282598135983690810125824
• The square root of 40020404024 is 200051.0035565931
• The cube root of 40020404024 is 3420.5333010101

Scales and comparisons

• 40,020,404,024 seconds is equal to 1,272 years, 27 weeks, 2 days, 2 hours, 53 minutes, 44 seconds.
• To count from 1 to 40,020,404,024 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 40020404024 cubic inches would be around 285 feet tall.

Recreational maths with 40020404024

• 40020404024 backwards is 42040402004
• The number of decimal digits it has is: 11
• The sum of 40020404024's digits is 20
• More coming soon!