133681364208

Names of 133681364208

• Cardinal: 133681364208 can be written as One hundred thirty-three billion, six hundred eighty-one million, three hundred sixty-four thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.33681364208 × 10¹¹

Factors of 133681364208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1239562

Divisors of 133681364208

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 107 112 126 144 168 214 252 321 336 428 504 642 749 856 963 1008 1284 1498 1712 1926 2247 2568 2996 3852 4494 5136 5992 6741 7704 8988 11984 13482 15408 17976 26964 35952 53928 107856 1239443 2478886 3718329 4957772 7436658 8676101 9915544 11154987 14873316 17352202 19831088 22309974 26028303 29746632 34704404 44619948 52056606 59493264 69408808 78084909 89239896 104113212 132620401 138817616 156169818 178479792 208226424 265240802 312339636 397861203 416452848 530481604 624679272 795722406 928342807 1060963208 1193583609 1249358544 1591444812 1856685614 2121926416 2387167218 2785028421 3182889624 3713371228 4774334436 5570056842 6365779248 7426742456 8355085263 9548668872 11140113684 14853484912 16710170526 19097337744 22280227368 33420341052 44560454736 66840682104 133681364208
• Sum of all divisors σ(n): 431564485248
• Sum of proper divisors (its aliquot sum) s(n): 297883121040
• 133681364208 is an abundant number, because the sum of its proper divisors (297883121040) is greater than itself. Its abundance is 164201756832

Bases of 133681364208

• Binary: 1111100100000000001111011110011110000₂
• Hexadecimal: 0x1F2007BCF0
• Base-36: 1PEUFKS0

Squares and roots of 133681364208

• 133681364208 squared (133681364208²) is 17870707136511943467264
• 133681364208 cubed (133681364208³) is 2388980509370557889389225109286912
• The square root of 133681364208 is 365624.6219936507
• The cube root of 133681364208 is 5113.1706764391

Scales and comparisons

• 133,681,364,208 seconds is equal to 4,250 years, 34 weeks, 16 minutes, 48 seconds.
• To count from 1 to 133,681,364,208 would take you about eight thousand, five hundred one 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 133681364208 cubic inches would be around 426.1 feet tall.

Recreational maths with 133681364208

• 133681364208 backwards is 802463186331
• The number of decimal digits it has is: 12
• The sum of 133681364208's digits is 45
• More coming soon!