40153127120

Names of 40153127120

• Cardinal: 40153127120 can be written as Forty billion, one hundred fifty-three million, one hundred twenty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.015312712 × 10¹⁰

Factors of 40153127120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26416557

Divisors of 40153127120

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 760 1520 26416531 52833062 105666124 132082655 211332248 264165310 422664496 501914089 528330620 1003828178 1056661240 2007656356 2113322480 2509570445 4015312712 5019140890 8030625424 10038281780 20076563560 40153127120
• Sum of all divisors σ(n): 98269499040
• Sum of proper divisors (its aliquot sum) s(n): 58116371920
• 40153127120 is an abundant number, because the sum of its proper divisors (58116371920) is greater than itself. Its abundance is 17963244800

Bases of 40153127120

• Binary: 100101011001010100000001100011010000₂
• Hexadecimal: 0x9595018D0
• Base-36: IG24V68

Squares and roots of 40153127120

• 40153127120 squared (40153127120²) is 1612273617514879494400
• 40153127120 cubed (40153127120³) is 64737827516297214830124528128000
• The square root of 40153127120 is 200382.4521259285
• The cube root of 40153127120 is 3424.3103978985

Scales and comparisons

• 40,153,127,120 seconds is equal to 1,276 years, 38 weeks, 5 days, 6 hours, 25 minutes, 20 seconds.
• To count from 1 to 40,153,127,120 would take you about two thousand, five hundred fifty-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 40153127120 cubic inches would be around 285.4 feet tall.

Recreational maths with 40153127120

• 40153127120 backwards is 02172135104
• The number of decimal digits it has is: 11
• The sum of 40153127120's digits is 26
• More coming soon!