149230404

Names of 149230404

• Cardinal: 149230404 can be written as One hundred forty-nine million, two hundred thirty thousand, four hundred four.

Scientific notation

• Scientific notation: 1.49230404 × 10⁸

Factors of 149230404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 118

Divisors of 149230404

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 31 36 53 54 58 62 87 93 106 108 116 124 159 174 186 212 261 279 318 348 372 477 522 558 636 783 837 841 899 954 1044 1116 1431 1537 1566 1643 1674 1682 1798 1908 2523 2697 2862 3074 3132 3286 3348 3364 3596 4611 4929 5046 5394 5724 6148 6572 7569 8091 9222 9858 10092 10788 13833 14787 15138 16182 18444 19716 22707 24273 26071 27666 29574 30276 32364 41499 44361 44573 45414 47647 48546 52142 55332 59148 78213 82998 88722 89146 90828 95294 97092 104284 133719 142941 156426 165996 177444 178292 190588 234639 267438 285882 312852 401157 428823 469278 534876 571764 703917 802314 857646 938556 1203471 1286469 1381763 1407834 1604628 1715292 2406942 2572938 2763526 2815668 4145289 4813884 5145876 5527052 8290578 12435867 16581156 24871734 37307601 49743468 74615202 149230404
• Sum of all divisors σ(n): 421424640
• Sum of proper divisors (its aliquot sum) s(n): 272194236
• 149230404 is an abundant number, because the sum of its proper divisors (272194236) is greater than itself. Its abundance is 122963832

Bases of 149230404

• Binary: 1000111001010001001101000100₂
• Hexadecimal: 0x8E51344
• Base-36: 2GUIX0

Squares and roots of 149230404

• 149230404 squared (149230404²) is 22269713478003216
• 149230404 cubed (149230404³) is 3323318339286665036979264
• The square root of 149230404 is 12215.9896856537
• The cube root of 149230404 is 530.4190396719

Scales and comparisons

• 149,230,404 seconds is equal to 4 years, 38 weeks, 5 days, 4 hours, 53 minutes, 24 seconds.
• To count from 1 to 149,230,404 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 149230404 cubic inches would be around 44.2 feet tall.

Recreational maths with 149230404

• 149230404 backwards is 404032941
• 149230404 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 149230404's digits is 27
• More coming soon!