135790452

Names of 135790452

• Cardinal: 135790452 can be written as One hundred thirty-five million, seven hundred ninety thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 1.35790452 × 10⁸

Factors of 135790452

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3454

Divisors of 135790452

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 53 54 63 84 106 108 126 159 189 212 252 318 371 378 477 636 742 756 954 1113 1431 1484 1908 2226 2862 3339 3389 4452 5724 6678 6778 10017 10167 13356 13556 20034 20334 23723 30501 40068 40668 47446 61002 71169 91503 94892 122004 142338 179617 183006 213507 284676 359234 366012 427014 538851 640521 718468 854028 1077702 1257319 1281042 1616553 2155404 2514638 2562084 3233106 3771957 4849659 5029276 6466212 7543914 9699318 11315871 15087828 19398636 22631742 33947613 45263484 67895226 135790452
• Sum of all divisors σ(n): 410054400
• Sum of proper divisors (its aliquot sum) s(n): 274263948
• 135790452 is an abundant number, because the sum of its proper divisors (274263948) is greater than itself. Its abundance is 138473496

Bases of 135790452

• Binary: 1000000101111111111101110100₂
• Hexadecimal: 0x817FF74
• Base-36: 28UGL0

Squares and roots of 135790452

• 135790452 squared (135790452²) is 18439046854364304
• 135790452 cubed (135790452³) is 2503846506803307012825408
• The square root of 135790452 is 11652.9160299041
• The cube root of 135790452 is 513.9920613267

Scales and comparisons

• 135,790,452 seconds is equal to 4 years, 16 weeks, 3 days, 15 hours, 34 minutes, 12 seconds.
• To count from 1 to 135,790,452 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 135790452 cubic inches would be around 42.8 feet tall.

Recreational maths with 135790452

• 135790452 backwards is 254097531
• 135790452 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 135790452's digits is 36
• More coming soon!