87132738274038

Names of 87132738274038

• Cardinal: 87132738274038 can be written as Eighty-seven trillion, one hundred thirty-two billion, seven hundred thirty-eight million, two hundred seventy-four thousand and thirty-eight.

Scientific notation

• Scientific notation: 8.7132738274038 × 10¹³

Factors of 87132738274038

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 655124345

Divisors of 87132738274038

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 821 1642 2463 4926 7389 14778 22167 44334 66501 133002 655123519 1310247038 1965370557 3930741114 5896111671 11792223342 17688335013 35376670026 53065005039 106130010078 537856409099 1075712818198 1613569227297 3227138454594 4840707681891 9681415363782 14522123045673 29044246091346 43566369137019 87132738274038
• Sum of all divisors σ(n): 195479686638720
• Sum of proper divisors (its aliquot sum) s(n): 108346948364682
• 87132738274038 is an abundant number, because the sum of its proper divisors (108346948364682) is greater than itself. Its abundance is 21214210090644

Bases of 87132738274038

• Binary: 10011110011111100101011111010011100001011110110₂
• Hexadecimal: 0x4F3F2BE9C2F6
• Base-36: UVW86O1DI

Squares and roots of 87132738274038

• 87132738274038 squared (87132738274038²) is 7592114079132006587184825444
• 87132738274038 cubed (87132738274038³) is 661521689003648155392626374126740867022872
• The square root of 87132738274038 is 9334491.8594446265
• The cube root of 87132738274038 is 44333.0000000011

Scales and comparisons

• 87,132,738,274,038 seconds is equal to 2,770,551 years, 29 weeks, 1 hour, 27 minutes, 18 seconds.
• To count from 1 to 87,132,738,274,038 would take you about six million, nine hundred twenty-six thousand, three hundred seventy-eight 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 87132738274038 cubic inches would be around 3694.4 feet tall.

Recreational maths with 87132738274038

• 87132738274038 backwards is 83047283723178
• The number of decimal digits it has is: 14
• The sum of 87132738274038's digits is 63
• More coming soon!