100404589072

Names of 100404589072

• Cardinal: 100404589072 can be written as One hundred billion, four hundred four million, five hundred eighty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.00404589072 × 10¹¹

Factors of 100404589072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1938

Divisors of 100404589072

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 31 62 124 248 439 457 496 878 914 1009 1756 1828 2018 3512 3656 4036 7024 7312 8072 13609 14167 16144 27218 28334 31279 54436 56668 62558 108872 113336 125116 200623 217744 226672 250232 401246 442951 461113 500464 802492 885902 922226 1604984 1771804 1844452 3209968 3543608 3688904 6219313 7087216 7377808 12438626 13731481 14294503 24877252 27462962 28589006 49754504 54925924 57178012 99509008 109851848 114356024 202428607 219703696 228712048 404857214 809714428 1619428856 3238857712 6275286817 12550573634 25101147268 50202294536 100404589072
• Sum of all divisors σ(n): 201906918400
• Sum of proper divisors (its aliquot sum) s(n): 101502329328
• 100404589072 is an abundant number, because the sum of its proper divisors (101502329328) is greater than itself. Its abundance is 1097740256

Bases of 100404589072

• Binary: 1011101100000100101000111001000010000₂
• Hexadecimal: 0x1760947210
• Base-36: 1A4IASR4

Squares and roots of 100404589072

• 100404589072 squared (100404589072²) is 10081081506717181821184
• 100404589072 cubed (100404589072³) is 1012186846083277248477888104501248
• The square root of 100404589072 is 316866.8317637551
• The cube root of 100404589072 is 4647.8401974619

Scales and comparisons

• 100,404,589,072 seconds is equal to 3,192 years, 28 weeks, 6 days, 3 hours, 37 minutes, 52 seconds.
• To count from 1 to 100,404,589,072 would take you about six thousand, three hundred eighty-five 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 100404589072 cubic inches would be around 387.3 feet tall.

Recreational maths with 100404589072

• 100404589072 backwards is 270985404001
• The number of decimal digits it has is: 12
• The sum of 100404589072's digits is 40
• More coming soon!