40155272334

Names of 40155272334

• Cardinal: 40155272334 can be written as Forty billion, one hundred fifty-five million, two hundred seventy-two thousand, three hundred thirty-four.

Scientific notation

• Scientific notation: 4.0155272334 × 10¹⁰

Factors of 40155272334

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 133282

Divisors of 40155272334

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 114 171 342 887 1774 2661 5322 7983 15966 16853 33706 50559 101118 132371 151677 264742 303354 397113 794226 1191339 2382678 2515049 5030098 7545147 15090294 22635441 45270882 117413077 234826154 352239231 704478462 1056717693 2113435386 2230848463 4461696926 6692545389 13385090778 20077636167 40155272334
• Sum of all divisors σ(n): 91686142080
• Sum of proper divisors (its aliquot sum) s(n): 51530869746
• 40155272334 is an abundant number, because the sum of its proper divisors (51530869746) is greater than itself. Its abundance is 11375597412

Bases of 40155272334

• Binary: 100101011001011100001101010010001110₂
• Hexadecimal: 0x95970D48E
• Base-36: IG3EUFI

Squares and roots of 40155272334

• 40155272334 squared (40155272334²) is 1612445896217705807556
• 40155272334 cubed (40155272334³) is 64748204086462677255104574955704
• The square root of 40155272334 is 200387.8048534891
• The cube root of 40155272334 is 3424.3713790167

Scales and comparisons

• 40,155,272,334 seconds is equal to 1,276 years, 42 weeks, 2 days, 2 hours, 18 minutes, 54 seconds.
• To count from 1 to 40,155,272,334 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 40155272334 cubic inches would be around 285.4 feet tall.

Recreational maths with 40155272334

• 40155272334 backwards is 43327255104
• The number of decimal digits it has is: 11
• The sum of 40155272334's digits is 36
• More coming soon!