149663150

Names of 149663150

• Cardinal: 149663150 can be written as One hundred forty-nine million, six hundred sixty-three thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.4966315 × 10⁸

Factors of 149663150

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 191

Divisors of 149663150

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 37 49 50 65 70 74 91 98 127 130 175 182 185 245 254 259 325 350 370 455 481 490 518 635 637 650 889 910 925 962 1225 1270 1274 1295 1651 1778 1813 1850 2275 2405 2450 2590 3175 3185 3302 3367 3626 4445 4550 4699 4810 6223 6350 6370 6475 6734 8255 8890 9065 9398 11557 12025 12446 12950 15925 16510 16835 18130 22225 23114 23495 23569 24050 31115 31850 32893 33670 41275 44450 45325 46990 47138 57785 61087 62230 65786 80899 82550 84175 90650 115570 117475 117845 122174 155575 161798 164465 168350 230251 234950 235690 288925 305435 311150 328930 404495 427609 460502 577850 589225 610870 808990 822325 855218 1151255 1178450 1527175 1644650 2022475 2138045 2302510 2993263 3054350 4044950 4276090 5756275 5986526 10690225 11512550 14966315 21380450 29932630 74831575 149663150
• Sum of all divisors σ(n): 360976896
• Sum of proper divisors (its aliquot sum) s(n): 211313746
• 149663150 is an abundant number, because the sum of its proper divisors (211313746) is greater than itself. Its abundance is 61650596

Bases of 149663150

• Binary: 1000111010111010110110101110₂
• Hexadecimal: 0x8EBADAE
• Base-36: 2H3STQ

Squares and roots of 149663150

• 149663150 squared (149663150²) is 22399058467922500
• 149663150 cubed (149663150³) is 3352313647343455305875000
• The square root of 149663150 is 12233.6891410563
• The cube root of 149663150 is 530.9312570089

Scales and comparisons

• 149,663,150 seconds is equal to 4 years, 39 weeks, 3 days, 5 hours, 5 minutes, 50 seconds.
• To count from 1 to 149,663,150 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 149663150 cubic inches would be around 44.2 feet tall.

Recreational maths with 149663150

• 149663150 backwards is 051366941
• 149663150 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 149663150's digits is 35
• More coming soon!