71242387034

Names of 71242387034

• Cardinal: 71242387034 can be written as Seventy-one billion, two hundred forty-two million, three hundred eighty-seven thousand and thirty-four.

Scientific notation

• Scientific notation: 7.1242387034 × 10¹⁰

Factors of 71242387034

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25475

Divisors of 71242387034

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 169 182 338 637 1183 1274 2197 2366 4394 8281 15379 16562 25453 28561 30758 50906 57122 107653 178171 199927 215306 330889 356342 399854 661778 1247197 1399489 2316223 2494394 2798978 4301557 4632446 8603114 16213561 30110899 32427122 55920241 60221798 111840482 210776293 391441687 421552586 726963133 782883374 1453926266 2740091809 5088741931 5480183618 10177483862 35621193517 71242387034
• Sum of all divisors σ(n): 134674848594
• Sum of proper divisors (its aliquot sum) s(n): 63432461560
• 71242387034 is a deficient number, because the sum of its proper divisors (63432461560) is less than itself. Its deficiency is 7809925474

Bases of 71242387034

• Binary: 1000010010110011000001000111001011010₂
• Hexadecimal: 0x1096608E5A
• Base-36: WQ7VLNE

Squares and roots of 71242387034

• 71242387034 squared (71242387034²) is 5075477710302251317156
• 71242387034 cubed (71242387034³) is 361589147419793117458364036155304
• The square root of 71242387034 is 266912.6955279573
• The cube root of 71242387034 is 4145.5245125135

Scales and comparisons

• 71,242,387,034 seconds is equal to 2,265 years, 14 weeks, 6 days, 15 hours, 57 minutes, 14 seconds.
• To count from 1 to 71,242,387,034 would take you about four thousand, five hundred thirty 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 71242387034 cubic inches would be around 345.5 feet tall.

Recreational maths with 71242387034

• 71242387034 backwards is 43078324217
• The number of decimal digits it has is: 11
• The sum of 71242387034's digits is 41
• More coming soon!