149818344

Names of 149818344

• Cardinal: 149818344 can be written as One hundred forty-nine million, eight hundred eighteen thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.49818344 × 10⁸

Factors of 149818344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 363

Divisors of 149818344

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 76 78 104 114 127 152 156 199 228 247 254 312 381 398 456 494 508 597 741 762 796 988 1016 1194 1482 1524 1592 1651 1976 2388 2413 2587 2964 3048 3302 3781 4776 4826 4953 5174 5928 6604 7239 7562 7761 9652 9906 10348 11343 13208 14478 15124 15522 19304 19812 20696 22686 25273 28956 30248 31044 31369 39624 45372 49153 50546 57912 62088 62738 75819 90744 94107 98306 101092 125476 147459 151638 188214 196612 202184 250952 294918 303276 328549 376428 393224 480187 589836 606552 657098 752856 960374 985647 1179672 1314196 1440561 1920748 1971294 2628392 2881122 3841496 3942588 5762244 6242431 7885176 11524488 12484862 18727293 24969724 37454586 49939448 74909172 149818344
• Sum of all divisors σ(n): 430080000
• Sum of proper divisors (its aliquot sum) s(n): 280261656
• 149818344 is an abundant number, because the sum of its proper divisors (280261656) is greater than itself. Its abundance is 130443312

Bases of 149818344

• Binary: 1000111011100000101111101000₂
• Hexadecimal: 0x8EE0BE8
• Base-36: 2H74KO

Squares and roots of 149818344

• 149818344 squared (149818344²) is 22445536198902336
• 149818344 cubed (149818344³) is 3362753063511602597251584
• The square root of 149818344 is 12240.0303921191
• The cube root of 149818344 is 531.1147109433

Scales and comparisons

• 149,818,344 seconds is equal to 4 years, 39 weeks, 5 days, 12 minutes, 24 seconds.
• To count from 1 to 149,818,344 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 149818344 cubic inches would be around 44.3 feet tall.

Recreational maths with 149818344

• 149818344 backwards is 443818941
• The number of decimal digits it has is: 9
• The sum of 149818344's digits is 42
• More coming soon!