42519031250

Names of 42519031250

• Cardinal: 42519031250 can be written as Forty-two billion, five hundred nineteen million, thirty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.251903125 × 10¹⁰

Factors of 42519031250

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3795

Divisors of 42519031250

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 5 10 19 25 38 50 95 125 190 250 361 475 625 722 950 1250 1805 2375 3125 3610 3769 4750 6250 7538 9025 11875 15625 18050 18845 23750 31250 37690 45125 59375 71611 90250 94225 118750 143222 188450 225625 296875 358055 451250 471125 593750 716110 942250 1128125 1360609 1790275 2256250 2355625 2721218 3580550 4711250 5640625 6803045 8951375 11281250 11778125 13606090 17902750 23556250 34015225 44756875 58890625 68030450 89513750 117781250 170076125 223784375 340152250 447568750 850380625 1118921875 1700761250 2237843750 4251903125 8503806250 21259515625 42519031250
• Sum of all divisors σ(n): 84161227410
• Sum of proper divisors (its aliquot sum) s(n): 41642196160
• 42519031250 is a deficient number, because the sum of its proper divisors (41642196160) is less than itself. Its deficiency is 876835090

Bases of 42519031250

• Binary: 100111100110010101001110110111010010₂
• Hexadecimal: 0x9E654EDD2
• Base-36: JJ6QEHE

Squares and roots of 42519031250

• 42519031250 squared (42519031250²) is 1807868018438476562500
• 42519031250 cubed (42519031250³) is 76868796771861161163330078125000
• The square root of 42519031250 is 206201.4336759083
• The cube root of 42519031250 is 3490.2868446211

Scales and comparisons

• 42,519,031,250 seconds is equal to 1,351 years, 50 weeks, 4 days, 10 hours, 50 seconds.
• To count from 1 to 42,519,031,250 would take you about two thousand, seven hundred 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 42519031250 cubic inches would be around 290.9 feet tall.

Recreational maths with 42519031250

• 42519031250 backwards is 05213091524
• The number of decimal digits it has is: 11
• The sum of 42519031250's digits is 32
• More coming soon!