133250208

Names of 133250208

• Cardinal: 133250208 can be written as One hundred thirty-three million, two hundred fifty thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.33250208 × 10⁸

Factors of 133250208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2204

Divisors of 133250208

• 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 49 52 56 78 84 91 96 98 104 112 147 156 168 182 196 208 224 273 294 312 336 364 392 416 546 588 624 637 672 728 784 1092 1176 1248 1274 1456 1568 1911 2179 2184 2352 2548 2912 3822 4358 4368 4704 5096 6537 7644 8716 8736 10192 13074 15253 15288 17432 20384 26148 28327 30506 30576 34864 45759 52296 56654 61012 61152 69728 84981 91518 104592 106771 113308 122024 169962 183036 198289 209184 213542 226616 244048 320313 339924 366072 396578 427084 453232 488096 594867 640626 679848 732144 793156 854168 906464 1189734 1281252 1359696 1388023 1464288 1586312 1708336 2379468 2562504 2719392 2776046 3172624 3416672 4164069 4758936 5125008 5552092 6345248 8328138 9517872 10250016 11104184 16656276 19035744 22208368 33312552 44416736 66625104 133250208
• Sum of all divisors σ(n): 438389280
• Sum of proper divisors (its aliquot sum) s(n): 305139072
• 133250208 is an abundant number, because the sum of its proper divisors (305139072) is greater than itself. Its abundance is 171888864

Bases of 133250208

• Binary: 111111100010011110010100000₂
• Hexadecimal: 0x7F13CA0
• Base-36: 27C0IO

Squares and roots of 133250208

• 133250208 squared (133250208²) is 17755617932043264
• 133250208 cubed (133250208³) is 2365939782613294792998912
• The square root of 133250208 is 11543.4053900917
• The cube root of 133250208 is 510.7667666471

Scales and comparisons

• 133,250,208 seconds is equal to 4 years, 12 weeks, 2 days, 5 hours, 56 minutes, 48 seconds.
• To count from 1 to 133,250,208 would take you about six 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 133250208 cubic inches would be around 42.6 feet tall.

Recreational maths with 133250208

• 133250208 backwards is 802052331
• 133250208 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 133250208's digits is 24
• More coming soon!