40648073448

Names of 40648073448

• Cardinal: 40648073448 can be written as Forty billion, six hundred forty-eight million, seventy-three thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.0648073448 × 10¹⁰

Factors of 40648073448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24654

Divisors of 40648073448

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 5101 10202 15303 19531 20404 30606 39062 40808 58593 61212 78124 86717 117186 122424 156248 173434 234372 260151 332027 346868 468744 520302 664054 693736 996081 1040604 1328108 1992162 2081208 2656216 3984324 7968648 99627631 199255262 298882893 398510524 597765786 797021048 1195531572 1693669727 2391063144 3387339454 5081009181 6774678908 10162018362 13549357816 20324036724 40648073448
• Sum of all divisors σ(n): 107624445120
• Sum of proper divisors (its aliquot sum) s(n): 66976371672
• 40648073448 is an abundant number, because the sum of its proper divisors (66976371672) is greater than itself. Its abundance is 26328298224

Bases of 40648073448

• Binary: 100101110110110100000110000011101000₂
• Hexadecimal: 0x976D060E8
• Base-36: IO8TA7C

Squares and roots of 40648073448

• 40648073448 squared (40648073448²) is 1652265875034002608704
• 40648073448 cubed (40648073448³) is 67161424644006127536023796091392
• The square root of 40648073448 is 201613.6737624707
• The cube root of 40648073448 is 3438.3228666641

Scales and comparisons

• 40,648,073,448 seconds is equal to 1,292 years, 25 weeks, 19 hours, 30 minutes, 48 seconds.
• To count from 1 to 40,648,073,448 would take you about two thousand, five hundred eighty-four 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 40648073448 cubic inches would be around 286.5 feet tall.

Recreational maths with 40648073448

• 40648073448 backwards is 84437084604
• The number of decimal digits it has is: 11
• The sum of 40648073448's digits is 48
• More coming soon!