164770970

Names of 164770970

• Cardinal: 164770970 can be written as One hundred sixty-four million, seven hundred seventy thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.6477097 × 10⁸

Factors of 164770970

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10695

Divisors of 164770970

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 13 14 17 26 34 35 65 70 85 91 119 130 170 182 221 238 442 455 595 910 1105 1190 1547 2210 3094 7735 10651 15470 21302 53255 74557 106510 138463 149114 181067 276926 362134 372785 692315 745570 905335 969241 1267469 1384630 1810670 1938482 2353871 2534938 4707742 4846205 6337345 9692410 11769355 12674690 16477097 23538710 32954194 82385485 164770970
• Sum of all divisors σ(n): 386539776
• Sum of proper divisors (its aliquot sum) s(n): 221768806
• 164770970 is an abundant number, because the sum of its proper divisors (221768806) is greater than itself. Its abundance is 56997836

Bases of 164770970

• Binary: 1001110100100011010010011010₂
• Hexadecimal: 0x9D2349A
• Base-36: 2Q3M3E

Squares and roots of 164770970

• 164770970 squared (164770970²) is 27149472554740900
• 164770970 cubed (164770970³) is 4473444927833036191673000
• The square root of 164770970 is 12836.3145022237
• The cube root of 164770970 is 548.2267629373

Scales and comparisons

• 164,770,970 seconds is equal to 5 years, 12 weeks, 3 days, 1 hour, 42 minutes, 50 seconds.
• To count from 1 to 164,770,970 would take you about seven 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 164770970 cubic inches would be around 45.7 feet tall.

Recreational maths with 164770970

• 164770970 backwards is 079077461
• The number of decimal digits it has is: 9
• The sum of 164770970's digits is 41
• More coming soon!