149796192

Names of 149796192

• Cardinal: 149796192 can be written as One hundred forty-nine million, seven hundred ninety-six thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 1.49796192 × 10⁸

Factors of 149796192

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1344

Divisors of 149796192

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 78 84 91 96 104 112 156 168 169 182 208 224 273 312 336 338 364 416 507 546 624 672 676 728 1014 1092 1183 1248 1319 1352 1456 2028 2184 2366 2638 2704 2912 3549 3957 4056 4368 4732 5276 5408 7098 7914 8112 8736 9233 9464 10552 14196 15828 16224 17147 18466 18928 21104 27699 28392 31656 34294 36932 37856 42208 51441 55398 56784 63312 68588 73864 102882 110796 113568 120029 126624 137176 147728 205764 221592 222911 240058 274352 295456 360087 411528 443184 445822 480116 548704 668733 720174 823056 886368 891644 960232 1337466 1440348 1560377 1646112 1783288 1920464 2674932 2880696 3120754 3566576 3840928 4681131 5349864 5761392 6241508 7133152 9362262 10699728 11522784 12483016 18724524 21399456 24966032 37449048 49932064 74898096 149796192
• Sum of all divisors σ(n): 486984960
• Sum of proper divisors (its aliquot sum) s(n): 337188768
• 149796192 is an abundant number, because the sum of its proper divisors (337188768) is greater than itself. Its abundance is 187392576

Bases of 149796192

• Binary: 1000111011011011010101100000₂
• Hexadecimal: 0x8EDB560
• Base-36: 2H6NHC

Squares and roots of 149796192

• 149796192 squared (149796192²) is 22438899137700864
• 149796192 cubed (149796192³) is 3361261643499673062309888
• The square root of 149796192 is 12239.1254589533
• The cube root of 149796192 is 531.0885329451

Scales and comparisons

• 149,796,192 seconds is equal to 4 years, 39 weeks, 4 days, 18 hours, 3 minutes, 12 seconds.
• To count from 1 to 149,796,192 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 149796192 cubic inches would be around 44.3 feet tall.

Recreational maths with 149796192

• 149796192 backwards is 291697941
• 149796192 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 149796192's digits is 48
• More coming soon!