133215611490

Names of 133215611490

• Cardinal: 133215611490 can be written as One hundred thirty-three billion, two hundred fifteen million, six hundred eleven thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.3321561149 × 10¹¹

Factors of 133215611490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3672941

Divisors of 133215611490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 31 39 45 62 65 78 90 93 117 130 155 186 195 234 279 310 390 403 465 558 585 806 930 1170 1209 1395 2015 2418 2790 3627 4030 6045 7254 12090 18135 36270 3672887 7345774 11018661 18364435 22037322 33055983 36728870 47747531 55093305 66111966 95495062 110186610 113859497 143242593 165279915 227718994 238737655 286485186 330559830 341578491 429727779 477475310 569297485 683156982 716212965 859455558 1024735473 1138594970 1432425930 1480173461 1707892455 2049470946 2148638895 2960346922 3415784910 4297277790 4440520383 5123677365 7400867305 8881040766 10247354730 13321561149 14801734610 22202601915 26643122298 44405203830 66607805745 133215611490
• Sum of all divisors σ(n): 385036194816
• Sum of proper divisors (its aliquot sum) s(n): 251820583326
• 133215611490 is an abundant number, because the sum of its proper divisors (251820583326) is greater than itself. Its abundance is 118604971836

Bases of 133215611490

• Binary: 1111100000100010001001110101001100010₂
• Hexadecimal: 0x1F0444EA62
• Base-36: 1P754VOI

Squares and roots of 133215611490

• 133215611490 squared (133215611490²) is 17746399144654620020100
• 133215611490 cubed (133215611490³) is 2364097413800778170831217590949000
• The square root of 133215611490 is 364987.1388008079
• The cube root of 133215611490 is 5107.2255839305

Scales and comparisons

• 133,215,611,490 seconds is equal to 4,235 years, 43 weeks, 6 days, 8 hours, 31 minutes, 30 seconds.
• To count from 1 to 133,215,611,490 would take you about eight thousand, four hundred seventy-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 133215611490 cubic inches would be around 425.6 feet tall.

Recreational maths with 133215611490

• 133215611490 backwards is 094116512331
• The number of decimal digits it has is: 12
• The sum of 133215611490's digits is 36
• More coming soon!