164368773432

Names of 164368773432

• Cardinal: 164368773432 can be written as One hundred sixty-four billion, three hundred sixty-eight million, seven hundred seventy-three thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.64368773432 × 10¹¹

Factors of 164368773432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8918

Divisors of 164368773432

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 197 394 591 788 1182 1576 1637 1773 2364 3274 3546 4728 4911 6548 7079 7092 9822 13096 14158 14184 14733 19644 21237 28316 29466 39288 42474 56632 58932 63711 84948 117864 127422 169896 254844 322489 509688 644978 967467 1289956 1394563 1934934 2579912 2789126 2902401 3869868 4183689 5578252 5804802 7739736 8367378 11156504 11588323 11609604 12551067 16734756 23176646 23219208 25102134 33469512 34764969 46353292 50204268 69529938 92706584 100408536 104294907 139059876 208589814 278119752 417179628 834359256 2282899631 4565799262 6848698893 9131598524 13697397786 18263197048 20546096679 27394795572 41092193358 54789591144 82184386716 164368773432
• Sum of all divisors σ(n): 447761714400
• Sum of proper divisors (its aliquot sum) s(n): 283392940968
• 164368773432 is an abundant number, because the sum of its proper divisors (283392940968) is greater than itself. Its abundance is 119024167536

Bases of 164368773432

• Binary: 10011001000101001001000111000100111000₂
• Hexadecimal: 0x2645247138
• Base-36: 23ICX9A0

Squares and roots of 164368773432

• 164368773432 squared (164368773432²) is 27017093679540149058624
• 164368773432 cubed (164368773432³) is 4440766549803453974564476341677568
• The square root of 164368773432 is 405424.1895003307
• The cube root of 164368773432 is 5477.8033605491

Scales and comparisons

• 164,368,773,432 seconds is equal to 5,226 years, 21 weeks, 5 days, 8 hours, 37 minutes, 12 seconds.
• To count from 1 to 164,368,773,432 would take you about ten thousand, four hundred fifty-two 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 164368773432 cubic inches would be around 456.5 feet tall.

Recreational maths with 164368773432

• 164368773432 backwards is 234377863461
• The number of decimal digits it has is: 12
• The sum of 164368773432's digits is 54
• More coming soon!