40346390617557252

Names of 40346390617557252

• Cardinal: 40346390617557252 can be written as Forty quadrillion, three hundred forty-six trillion, three hundred ninety billion, six hundred seventeen million, five hundred fifty-seven thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 4.0346390617557252 × 10¹⁶

Factors of 40346390617557252

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 577866618

Divisors of 40346390617557252

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 127 254 381 508 762 1524 45817 91634 137451 183268 274902 549804 5818759 11637518 17456277 23275036 34912554 69825108 577820669 1155641338 1733462007 2311282676 3466924014 6933848028 73383224963 146766449926 220149674889 293532899852 440299349778 880598699556 26474009591573 52948019183146 79422028774719 105896038366292 158844057549438 317688115098876 3362199218129771 6724398436259542 10086597654389313 13448796872519084 20173195308778626 40346390617557252
• Sum of all divisors σ(n): 94884921449687040
• Sum of proper divisors (its aliquot sum) s(n): 54538530832129788
• 40346390617557252 is an abundant number, because the sum of its proper divisors (54538530832129788) is greater than itself. Its abundance is 14192140214572536

Bases of 40346390617557252

• Binary: 10001111010101101101010000011000101110101000100100000100₂
• Hexadecimal: 0x8F56D418BA8904
• Base-36: B19LNZ0RABO

Squares and roots of 40346390617557252

• 40346390617557252 squared (40346390617557252²) is 1627831235864511854417519497791504
• 40346390617557252 cubed (40346390617557252³) is 65677114901650567178204249626007560783101279187008
• The square root of 40346390617557252 is 200864109.8293999659
• The cube root of 40346390617557252 is 342979.5527015361

Scales and comparisons

• 40,346,390,617,557,252 seconds is equal to 1,282,890,422 years, 3 weeks, 3 hours, 14 minutes, 12 seconds.
• To count from 1 to 40,346,390,617,557,252 would take you about three billion, eight hundred forty-eight million, six hundred seventy-one thousand, two hundred sixty-six 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 40346390617557252 cubic inches would be around 28581.6 feet tall.

Recreational maths with 40346390617557252

• 40346390617557252 backwards is 25275571609364304
• The number of decimal digits it has is: 17
• The sum of 40346390617557252's digits is 69
• More coming soon!