133693952

Names of 133693952

• Cardinal: 133693952 can be written as One hundred thirty-three million, six hundred ninety-three thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.33693952 × 10⁸

Factors of 133693952

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 82

Divisors of 133693952

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 73 98 112 128 146 196 224 256 292 392 448 511 512 584 784 896 1022 1168 1568 1792 2044 2336 3136 3577 3584 4088 4672 5329 6272 7154 8176 9344 10658 12544 14308 16352 18688 21316 25088 28616 32704 37303 37376 42632 57232 65408 74606 85264 114464 130816 149212 170528 228928 261121 261632 298424 341056 457856 522242 596848 682112 915712 1044484 1193696 1364224 1831424 2088968 2387392 2728448 4177936 4774784 8355872 9549568 16711744 19099136 33423488 66846976 133693952
• Sum of all divisors σ(n): 315054333
• Sum of proper divisors (its aliquot sum) s(n): 181360381
• 133693952 is an abundant number, because the sum of its proper divisors (181360381) is greater than itself. Its abundance is 47666429

Bases of 133693952

• Binary: 111111110000000001000000000₂
• Hexadecimal: 0x7F80200
• Base-36: 27LIWW

Squares and roots of 133693952

• 133693952 squared (133693952²) is 17874072801378304
• 133693952 cubed (133693952³) is 2389655431151976508817408
• The square root of 133693952 is 11562.6100859625
• The cube root of 133693952 is 511.3331161307

Scales and comparisons

• 133,693,952 seconds is equal to 4 years, 13 weeks, 9 hours, 12 minutes, 32 seconds.
• To count from 1 to 133,693,952 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 133693952 cubic inches would be around 42.6 feet tall.

Recreational maths with 133693952

• 133693952 backwards is 259396331
• The number of decimal digits it has is: 9
• The sum of 133693952's digits is 41
• More coming soon!