40325986540

Names of 40325986540

• Cardinal: 40325986540 can be written as Forty billion, three hundred twenty-five million, nine hundred eighty-six thousand, five hundred forty.

Scientific notation

• Scientific notation: 4.032598654 × 10¹⁰

Factors of 40325986540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 102537

Divisors of 40325986540

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 29 35 58 70 97 116 140 145 194 203 290 388 406 485 580 679 812 970 1015 1358 1940 2030 2716 2813 3395 4060 5626 6790 11252 13580 14065 19691 28130 39382 56260 78764 98455 102397 196910 204794 393820 409588 511985 716779 1023970 1433558 2047940 2867116 2969513 3583895 5939026 7167790 9932509 11878052 14335580 14847565 19865018 20786591 29695130 39730036 41573182 49662545 59390260 69527563 83146364 99325090 103932955 139055126 198650180 207865910 278110252 288042761 347637815 415731820 576085522 695275630 1152171044 1390551260 1440213805 2016299327 2880427610 4032598654 5760855220 8065197308 10081496635 20162993270 40325986540
• Sum of all divisors σ(n): 101152840320
• Sum of proper divisors (its aliquot sum) s(n): 60826853780
• 40325986540 is an abundant number, because the sum of its proper divisors (60826853780) is greater than itself. Its abundance is 20500867240

Bases of 40325986540

• Binary: 100101100011100111011011100011101100₂
• Hexadecimal: 0x9639DB8EC
• Base-36: IIX1UCS

Squares and roots of 40325986540

• 40325986540 squared (40325986540²) is 1626185190424261171600
• 40325986540 cubed (40325986540³) is 65577522100596092895386230264000
• The square root of 40325986540 is 200813.3126563079
• The cube root of 40325986540 is 3429.2172545989

Scales and comparisons

• 40,325,986,540 seconds is equal to 1,282 years, 12 weeks, 3 days, 22 hours, 55 minutes, 40 seconds.
• To count from 1 to 40,325,986,540 would take you about two thousand, five hundred sixty-four 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 40325986540 cubic inches would be around 285.8 feet tall.

Recreational maths with 40325986540

• 40325986540 backwards is 04568952304
• The number of decimal digits it has is: 11
• The sum of 40325986540's digits is 46
• More coming soon!