220129650741

Names of 220129650741

• Cardinal: 220129650741 can be written as Two hundred twenty billion, one hundred twenty-nine million, six hundred fifty thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 2.20129650741 × 10¹¹

Factors of 220129650741

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25042

Divisors of 220129650741

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 11 13 21 33 39 77 91 143 231 273 429 1001 3003 3391 10173 21617 23737 37301 44083 64851 71211 111903 132249 151319 237787 261107 281021 308581 453957 484913 713361 783321 843063 925743 1454739 1664509 1967147 3091231 3394391 4993527 5901441 9273693 10183173 21638617 64915851 73303247 219909741 513122729 806335717 952942211 1539368187 2419007151 2858826633 5644350019 6670595477 10482364321 16933050057 20011786431 31447092963 73376550247 220129650741
• Sum of all divisors σ(n): 394212704256
• Sum of proper divisors (its aliquot sum) s(n): 174083053515
• 220129650741 is a deficient number, because the sum of its proper divisors (174083053515) is less than itself. Its deficiency is 46046597226

Bases of 220129650741

• Binary: 11001101000000101111111110100000110101₂
• Hexadecimal: 0x3340BFE835
• Base-36: 2T4JIDKL

Squares and roots of 220129650741

• 220129650741 squared (220129650741²) is 48457063135354641849081
• 220129650741 cubed (220129650741³) is 10666836383920203719411342961819021
• The square root of 220129650741 is 469179.7637803659
• The cube root of 220129650741 is 6037.9963781403

Scales and comparisons

• 220,129,650,741 seconds is equal to 6,999 years, 22 weeks, 6 days, 21 hours, 12 minutes, 21 seconds.
• To count from 1 to 220,129,650,741 would take you about thirteen thousand, nine hundred ninety-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 220129650741 cubic inches would be around 503.2 feet tall.

Recreational maths with 220129650741

• 220129650741 backwards is 147056921022
• 220129650741 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 220129650741's digits is 39
• More coming soon!