133561408000

Names of 133561408000

• Cardinal: 133561408000 can be written as One hundred thirty-three billion, five hundred sixty-one million, four hundred eight thousand.

Scientific notation

• Scientific notation: 1.33561408 × 10¹¹

Factors of 133561408000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5385

Divisors of 133561408000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 421 500 512 640 800 842 1000 1280 1600 1684 2000 2105 2560 3200 3368 4000 4210 4957 6400 6736 8000 8420 9914 10525 12800 13472 16000 16840 19828 21050 24785 26944 32000 33680 39656 42100 49570 52625 53888 64000 67360 79312 84200 99140 105250 107776 123925 134720 158624 168400 198280 210500 215552 247850 269440 317248 336800 396560 421000 495700 538880 619625 634496 673600 793120 842000 991400 1077760 1239250 1268992 1347200 1586240 1684000 1982800 2086897 2478500 2537984 2694400 3172480 3368000 3965600 4173794 4957000 5388800 6344960 6736000 7931200 8347588 9914000 10434485 12689920 13472000 15862400 16695176 19828000 20868970 26944000 31724800 33390352 39656000 41737940 52172425 63449600 66780704 79312000 83475880 104344850 133561408 158624000 166951760 208689700 260862125 267122816 317248000 333903520 417379400 521724250 534245632 667807040 834758800 1043448500 1068491264 1335614080 1669517600 2086897000 2671228160 3339035200 4173794000 5342456320 6678070400 8347588000 13356140800 16695176000 26712281600 33390352000 66780704000 133561408000
• Sum of all divisors σ(n): 333902142288
• Sum of proper divisors (its aliquot sum) s(n): 200340734288
• 133561408000 is an abundant number, because the sum of its proper divisors (200340734288) is greater than itself. Its abundance is 66779326288

Bases of 133561408000

• Binary: 1111100011000111000010101101000000000₂
• Hexadecimal: 0x1F18E15A00
• Base-36: 1PCV0HZ4

Squares and roots of 133561408000

• 133561408000 squared (133561408000²) is 17838649706942464000000
• 133561408000 cubed (133561408000³) is 2382555171678022866829312000000000
• The square root of 133561408000 is 365460.5423298115
• The cube root of 133561408000 is 5111.6408194261

Scales and comparisons

• 133,561,408,000 seconds is equal to 4,246 years, 43 weeks, 4 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 133,561,408,000 would take you about eight thousand, four hundred ninety-three 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 133561408000 cubic inches would be around 426 feet tall.

Recreational maths with 133561408000

• 133561408000 backwards is 000804165331
• The number of decimal digits it has is: 12
• The sum of 133561408000's digits is 31
• More coming soon!