146442660

Names of 146442660

• Cardinal: 146442660 can be written as One hundred forty-six million, four hundred forty-two thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.4644266 × 10⁸

Factors of 146442660

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26851

Divisors of 146442660

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 182 195 210 260 273 364 390 420 455 546 780 910 1092 1365 1820 2730 5460 26821 53642 80463 107284 134105 160926 187747 268210 321852 348673 375494 402315 536420 563241 697346 750988 804630 938735 1046019 1126482 1394692 1609260 1743365 1877470 2092038 2252964 2440711 2816205 3486730 3754940 4184076 4881422 5230095 5632410 6973460 7322133 9762844 10460190 11264820 12203555 14644266 20920380 24407110 29288532 36610665 48814220 73221330 146442660
• Sum of all divisors σ(n): 504682752
• Sum of proper divisors (its aliquot sum) s(n): 358240092
• 146442660 is an abundant number, because the sum of its proper divisors (358240092) is greater than itself. Its abundance is 211797432

Bases of 146442660

• Binary: 1000101110101000100110100100₂
• Hexadecimal: 0x8BA89A4
• Base-36: 2F6RVO

Squares and roots of 146442660

• 146442660 squared (146442660²) is 21445452667875600
• 146442660 cubed (146442660³) is 3140529133587799413096000
• The square root of 146442660 is 12101.3495115215
• The cube root of 146442660 is 527.0953718897

Scales and comparisons

• 146,442,660 seconds is equal to 4 years, 34 weeks, 22 hours, 31 minutes.
• To count from 1 to 146,442,660 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 146442660 cubic inches would be around 43.9 feet tall.

Recreational maths with 146442660

• 146442660 backwards is 066244641
• The number of decimal digits it has is: 9
• The sum of 146442660's digits is 33
• More coming soon!