164694313120

Names of 164694313120

• Cardinal: 164694313120 can be written as One hundred sixty-four billion, six hundred ninety-four million, three hundred thirteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.6469431312 × 10¹¹

Factors of 164694313120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 382965

Divisors of 164694313120

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 2707 5414 10828 13535 21656 27070 43312 54140 86624 108280 216560 380251 433120 760502 1521004 1901255 3042008 3802510 6084016 7605020 12168032 15210040 30420080 60840160 1029339457 2058678914 4117357828 5146697285 8234715656 10293394570 16469431312 20586789140 32938862624 41173578280 82347156560 164694313120
• Sum of all divisors σ(n): 389235073248
• Sum of proper divisors (its aliquot sum) s(n): 224540760128
• 164694313120 is an abundant number, because the sum of its proper divisors (224540760128) is greater than itself. Its abundance is 59846447008

Bases of 164694313120

• Binary: 10011001011000100010111100100010100000₂
• Hexadecimal: 0x26588BC8A0
• Base-36: 23NQQPB4

Squares and roots of 164694313120

• 164694313120 squared (164694313120²) is 27124216774068604134400
• 164694313120 cubed (164694313120³) is 4467204250523210985672200163328000
• The square root of 164694313120 is 405825.4712558097
• The cube root of 164694313120 is 5481.4173203657

Scales and comparisons

• 164,694,313,120 seconds is equal to 5,236 years, 40 weeks, 4 hours, 18 minutes, 40 seconds.
• To count from 1 to 164,694,313,120 would take you about ten thousand, four hundred seventy-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 164694313120 cubic inches would be around 456.8 feet tall.

Recreational maths with 164694313120

• 164694313120 backwards is 021313496461
• 164694313120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164694313120's digits is 40
• More coming soon!