118162908432

Names of 118162908432

• Cardinal: 118162908432 can be written as One hundred eighteen billion, one hundred sixty-two million, nine hundred eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.18162908432 × 10¹¹

Factors of 118162908432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 166145

Divisors of 118162908432

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 1663 3326 4989 6652 9978 13304 14967 19956 26608 29934 39912 44901 59868 79824 89802 119736 164477 179604 239472 328954 359208 493431 657908 718416 986862 1315816 1480293 1973724 2631632 2960586 3947448 4440879 5921172 7894896 8881758 11842344 17763516 23684688 35527032 71054064 273525251 547050502 820575753 1094101004 1641151506 2188202008 2461727259 3282303012 4376404016 4923454518 6564606024 7385181777 9846909036 13129212048 14770363554 19693818072 29540727108 39387636144 59081454216 118162908432
• Sum of all divisors σ(n): 339377326080
• Sum of proper divisors (its aliquot sum) s(n): 221214417648
• 118162908432 is an abundant number, because the sum of its proper divisors (221214417648) is greater than itself. Its abundance is 103051509216

Bases of 118162908432

• Binary: 1101110000011000011101110010100010000₂
• Hexadecimal: 0x1B830EE510
• Base-36: 1IA757O0

Squares and roots of 118162908432

• 118162908432 squared (118162908432²) is 13962472929109216698624
• 118162908432 cubed (118162908432³) is 1649846410206611200086753052397568
• The square root of 118162908432 is 343748.3213515377
• The cube root of 118162908432 is 4907.1242810815

Scales and comparisons

• 118,162,908,432 seconds is equal to 3,757 years, 11 weeks, 1 day, 6 hours, 7 minutes, 12 seconds.
• To count from 1 to 118,162,908,432 would take you about seven thousand, five hundred fourteen 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 118162908432 cubic inches would be around 408.9 feet tall.

Recreational maths with 118162908432

• 118162908432 backwards is 234809261811
• The number of decimal digits it has is: 12
• The sum of 118162908432's digits is 45
• More coming soon!