133137984

Names of 133137984

• Cardinal: 133137984 can be written as One hundred thirty-three million, one hundred thirty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.33137984 × 10⁸

Factors of 133137984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 167

Divisors of 133137984

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 59 64 69 73 84 92 96 112 118 138 146 161 168 177 184 192 219 224 236 276 292 322 336 354 368 413 438 448 472 483 511 552 584 644 672 708 736 826 876 944 966 1022 1104 1168 1239 1288 1344 1357 1416 1472 1533 1652 1679 1752 1888 1932 2044 2208 2336 2478 2576 2714 2832 3066 3304 3358 3504 3776 3864 4071 4088 4307 4416 4672 4956 5037 5152 5428 5664 6132 6608 6716 7008 7728 8142 8176 8614 9499 9912 10074 10304 10856 11328 11753 12264 12921 13216 13432 14016 15456 16284 16352 17228 18998 19824 20148 21712 23506 24528 25842 26432 26864 28497 30149 30912 32568 32704 34456 35259 37996 39648 40296 43424 47012 49056 51684 53728 56994 60298 65136 68912 70518 75992 79296 80592 86848 90447 94024 98112 99061 103368 107456 113988 120596 130272 137824 141036 151984 161184 180894 188048 198122 206736 227976 241192 260544 275648 282072 297183 303968 322368 361788 376096 396244 413472 455952 482384 564144 594366 607936 693427 723576 752192 792488 826944 911904 964768 1128288 1188732 1386854 1447152 1584976 1823808 1929536 2080281 2256576 2377464 2773708 2894304 3169952 4160562 4754928 5547416 5788608 6339904 8321124 9509856 11094832 16642248 19019712 22189664 33284496 44379328 66568992 133137984
• Sum of all divisors σ(n): 433059840
• Sum of proper divisors (its aliquot sum) s(n): 299921856
• 133137984 is an abundant number, because the sum of its proper divisors (299921856) is greater than itself. Its abundance is 166783872

Bases of 133137984

• Binary: 111111011111000011001000000₂
• Hexadecimal: 0x7EF8640
• Base-36: 279LXC

Squares and roots of 133137984

• 133137984 squared (133137984²) is 17725722783584256
• 133137984 cubed (133137984³) is 2359966996349276137979904
• The square root of 133137984 is 11538.5434089403
• The cube root of 133137984 is 510.6233362543

Scales and comparisons

• 133,137,984 seconds is equal to 4 years, 12 weeks, 22 hours, 46 minutes, 24 seconds.
• To count from 1 to 133,137,984 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 133137984 cubic inches would be around 42.6 feet tall.

Recreational maths with 133137984

• 133137984 backwards is 489731331
• The number of decimal digits it has is: 9
• The sum of 133137984's digits is 39
• More coming soon!