40129869205371096

Names of 40129869205371096

• Cardinal: 40129869205371096 can be written as Forty quadrillion, one hundred twenty-nine trillion, eight hundred sixty-nine billion, two hundred five million, three hundred seventy-one thousand and ninety-six.

Scientific notation

• Scientific notation: 4.0129869205371096 × 10¹⁶

Factors of 40129869205371096

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6715172223209

Divisors of 40129869205371096

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 83 166 249 332 498 664 747 996 1494 1992 2988 5976 6715172223121 13430344446242 20145516669363 26860688892484 40291033338726 53721377784968 60436550008089 80582066677452 120873100016178 161164133354904 241746200032356 483492400064712 557359294519043 1114718589038086 1672077883557129 2229437178076172 3344155767114258 4458874356152344 5016233650671387 6688311534228516 10032467301342774 13376623068457032 20064934602685548 40129869205371096
• Sum of all divisors σ(n): 109994521014738360
• Sum of proper divisors (its aliquot sum) s(n): 69864651809367264
• 40129869205371096 is an abundant number, because the sum of its proper divisors (69864651809367264) is greater than itself. Its abundance is 29734782603996168

Bases of 40129869205371096

• Binary: 10001110100100011110011101000110110111100111100011011000₂
• Hexadecimal: 0x8E91E746DE78D8
• Base-36: AZ4UNEQCXY0

Squares and roots of 40129869205371096

• 40129869205371096 squared (40129869205371096²) is 1610406402440191399910135072241216
• 40129869205371096 cubed (40129869205371096³) is 64625398297417089087879514470664275774921706292736
• The square root of 40129869205371096 is 200324409.9089551693
• The cube root of 40129869205371096 is 342364.9115231715

Scales and comparisons

• 40,129,869,205,371,096 seconds is equal to 1,276,005,710 years, 46 weeks, 3 days, 20 hours, 51 minutes, 36 seconds.
• To count from 1 to 40,129,869,205,371,096 would take you about three billion, eight hundred twenty-eight million, seventeen thousand, one hundred thirty-two 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 40129869205371096 cubic inches would be around 28530.4 feet tall.

Recreational maths with 40129869205371096

• 40129869205371096 backwards is 69017350296892104
• 40129869205371096 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40129869205371096's digits is 72
• More coming soon!