150646230

Names of 150646230

• Cardinal: 150646230 can be written as One hundred fifty million, six hundred forty-six thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.5064623 × 10⁸

Factors of 150646230

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 180

Divisors of 150646230

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 163 189 210 270 315 326 378 405 489 567 630 810 815 945 978 1134 1141 1467 1630 1890 2282 2445 2835 2934 3423 4401 4890 5670 5705 6846 7335 8802 10269 11410 13203 14670 17115 20538 22005 26406 26569 30807 34230 44010 51345 53138 61614 66015 79707 92421 102690 132030 132845 154035 159414 184842 185983 239121 265690 308070 371966 398535 462105 478242 557949 717363 797070 924210 929915 1115898 1195605 1434726 1673847 1859830 2152089 2391210 2789745 3347694 3586815 4304178 5021541 5579490 7173630 8369235 10043082 10760445 15064623 16738470 21520890 25107705 30129246 50215410 75323115 150646230
• Sum of all divisors σ(n): 465795792
• Sum of proper divisors (its aliquot sum) s(n): 315149562
• 150646230 is an abundant number, because the sum of its proper divisors (315149562) is greater than itself. Its abundance is 164503332

Bases of 150646230

• Binary: 1000111110101010110111010110₂
• Hexadecimal: 0x8FAADD6
• Base-36: 2HOVDI

Squares and roots of 150646230

• 150646230 squared (150646230²) is 22694286613212900
• 150646230 cubed (150646230³) is 3418808720819991572367000
• The square root of 150646230 is 12273.8025892549
• The cube root of 150646230 is 532.0912157273

Scales and comparisons

• 150,646,230 seconds is equal to 4 years, 41 weeks, 14 hours, 10 minutes, 30 seconds.
• To count from 1 to 150,646,230 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 150646230 cubic inches would be around 44.3 feet tall.

Recreational maths with 150646230

• 150646230 backwards is 032646051
• 150646230 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 150646230's digits is 27
• More coming soon!