132287470

Names of 132287470

• Cardinal: 132287470 can be written as One hundred thirty-two million, two hundred eighty-seven thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.3228747 × 10⁸

Factors of 132287470

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 445

Divisors of 132287470

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 35 53 70 106 181 197 265 362 371 394 530 742 905 985 1267 1379 1810 1855 1970 2534 2758 3710 6335 6895 9593 10441 12670 13790 19186 20882 35657 47965 52205 67151 71314 73087 95930 104410 134302 146174 178285 249599 335755 356570 365435 499198 671510 730870 1247995 1889821 2495990 3779642 9449105 13228747 18898210 26457494 66143735 132287470
• Sum of all divisors σ(n): 280215936
• Sum of proper divisors (its aliquot sum) s(n): 147928466
• 132287470 is an abundant number, because the sum of its proper divisors (147928466) is greater than itself. Its abundance is 15640996

Bases of 132287470

• Binary: 111111000101000101111101110₂
• Hexadecimal: 0x7E28BEE
• Base-36: 26RDNY

Squares and roots of 132287470

• 132287470 squared (132287470²) is 17499974719000900
• 132287470 cubed (132287470³) is 2315027380640589988723000
• The square root of 132287470 is 11501.6290150569
• The cube root of 132287470 is 509.5336888491

Scales and comparisons

• 132,287,470 seconds is equal to 4 years, 10 weeks, 5 days, 2 hours, 31 minutes, 10 seconds.
• To count from 1 to 132,287,470 would take you about six 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 132287470 cubic inches would be around 42.5 feet tall.

Recreational maths with 132287470

• 132287470 backwards is 074782231
• The number of decimal digits it has is: 9
• The sum of 132287470's digits is 34
• More coming soon!