164477943800

Names of 164477943800

• Cardinal: 164477943800 can be written as One hundred sixty-four billion, four hundred seventy-seven million, nine hundred forty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.644779438 × 10¹¹

Factors of 164477943800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 112583

Divisors of 164477943800

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 200 7853 15706 31412 39265 62824 78530 104723 157060 196325 209446 314120 392650 418892 523615 785300 837784 1047230 1570600 2094460 2618075 4188920 5236150 10472300 20944600 822389719 1644779438 3289558876 4111948595 6579117752 8223897190 16447794380 20559742975 32895588760 41119485950 82238971900 164477943800
• Sum of all divisors σ(n): 382463567640
• Sum of proper divisors (its aliquot sum) s(n): 217985623840
• 164477943800 is an abundant number, because the sum of its proper divisors (217985623840) is greater than itself. Its abundance is 53507680040

Bases of 164477943800

• Binary: 10011001001011101001100011111111111000₂
• Hexadecimal: 0x264BA63FF8
• Base-36: 23K5X5O8

Squares and roots of 164477943800

• 164477943800 squared (164477943800²) is 27052993996675958440000
• 164477943800 cubed (164477943800³) is 4449620826207005679105455672000000
• The square root of 164477943800 is 405558.8043675047
• The cube root of 164477943800 is 5479.0158403669

Scales and comparisons

• 164,477,943,800 seconds is equal to 5,229 years, 46 weeks, 1 day, 21 hours, 43 minutes, 20 seconds.
• To count from 1 to 164,477,943,800 would take you about ten thousand, four hundred fifty-nine 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 164477943800 cubic inches would be around 456.6 feet tall.

Recreational maths with 164477943800

• 164477943800 backwards is 008349774461
• The number of decimal digits it has is: 12
• The sum of 164477943800's digits is 53
• More coming soon!