135401594472

Names of 135401594472

• Cardinal: 135401594472 can be written as One hundred thirty-five billion, four hundred one million, five hundred ninety-four thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.35401594472 × 10¹¹

Factors of 135401594472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2471

Divisors of 135401594472

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 1229 1237 2458 2474 3687 3711 4916 4948 7374 7422 9832 9896 11061 11133 14748 14844 22122 22266 29496 29688 44244 44532 88488 89064 1520273 1530169 3040546 3060338 4560819 4590507 6081092 6120676 9121638 9181014 12162184 12241352 13682457 13771521 18243276 18362028 27364914 27543042 36486552 36724056 54729828 55086084 109459656 110172168 1880577701 3761155402 5641733103 7522310804 11283466206 15044621608 16925199309 22566932412 33850398618 45133864824 67700797236 135401594472
• Sum of all divisors σ(n): 367307968950
• Sum of proper divisors (its aliquot sum) s(n): 231906374478
• 135401594472 is an abundant number, because the sum of its proper divisors (231906374478) is greater than itself. Its abundance is 96504780006

Bases of 135401594472

• Binary: 1111110000110100100000101111001101000₂
• Hexadecimal: 0x1F86905E68
• Base-36: 1Q7AM2Y0

Squares and roots of 135401594472

• 135401594472 squared (135401594472²) is 18333591785559940958784
• 135401594472 cubed (135401594472³) is 2482397560163577511149534034242048
• The square root of 135401594472 is 367969.5564472691
• The cube root of 135401594472 is 5135.0095960901

Scales and comparisons

• 135,401,594,472 seconds is equal to 4,305 years, 18 weeks, 2 days, 2 hours, 1 minute, 12 seconds.
• To count from 1 to 135,401,594,472 would take you about eight thousand, six hundred ten 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 135401594472 cubic inches would be around 427.9 feet tall.

Recreational maths with 135401594472

• 135401594472 backwards is 274495104531
• The number of decimal digits it has is: 12
• The sum of 135401594472's digits is 45
• More coming soon!