146662230

Names of 146662230

• Cardinal: 146662230 can be written as One hundred forty-six million, six hundred sixty-two thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.4666223 × 10⁸

Factors of 146662230

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2062

Divisors of 146662230

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 17 22 26 30 33 34 39 51 55 65 66 78 85 102 110 130 143 165 170 187 195 221 255 286 330 374 390 429 442 510 561 663 715 858 935 1105 1122 1326 1430 1870 2011 2145 2210 2431 2805 3315 4022 4290 4862 5610 6033 6630 7293 10055 12066 12155 14586 20110 22121 24310 26143 30165 34187 36465 44242 52286 60330 66363 68374 72930 78429 102561 110605 130715 132726 156858 170935 205122 221210 261430 287573 331815 341870 376057 392145 444431 512805 575146 663630 752114 784290 862719 888862 1025610 1128171 1333293 1437865 1725438 1880285 2222155 2256342 2666586 2875730 3760570 4313595 4444310 4888741 5640855 6666465 8627190 9777482 11281710 13332930 14666223 24443705 29332446 48887410 73331115 146662230
• Sum of all divisors σ(n): 438068736
• Sum of proper divisors (its aliquot sum) s(n): 291406506
• 146662230 is an abundant number, because the sum of its proper divisors (291406506) is greater than itself. Its abundance is 144744276

Bases of 146662230

• Binary: 1000101111011110001101010110₂
• Hexadecimal: 0x8BDE356
• Base-36: 2FBHAU

Squares and roots of 146662230

• 146662230 squared (146662230²) is 21509809708572900
• 146662230 cubed (146662230³) is 3154676658734951631567000
• The square root of 146662230 is 12110.4182421583
• The cube root of 146662230 is 527.3586752571

Scales and comparisons

• 146,662,230 seconds is equal to 4 years, 34 weeks, 3 days, 11 hours, 30 minutes, 30 seconds.
• To count from 1 to 146,662,230 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 146662230 cubic inches would be around 43.9 feet tall.

Recreational maths with 146662230

• 146662230 backwards is 032266641
• 146662230 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 146662230's digits is 30
• More coming soon!