135208051840

Names of 135208051840

• Cardinal: 135208051840 can be written as One hundred thirty-five billion, two hundred eight million, fifty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3520805184 × 10¹¹

Factors of 135208051840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1929

Divisors of 135208051840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 64 80 122 128 160 244 305 320 488 610 640 976 1220 1861 1952 2440 3722 3904 4880 7444 7808 9305 9760 14888 18610 19520 29776 37220 39040 59552 74440 113521 119104 148880 227042 238208 297760 454084 567605 595520 908168 1135210 1191040 1816336 2270420 3463321 3632672 4540840 6926642 7265344 9081680 13853284 14530688 17316605 18163360 27706568 34633210 36326720 55413136 69266420 72653440 110826272 138532840 211262581 221652544 277065680 422525162 443305088 554131360 845050324 1056312905 1108262720 1690100648 2112625810 2216525440 3380201296 4225251620 6760402592 8450503240 13520805184 16901006480 27041610368 33802012960 67604025920 135208051840
• Sum of all divisors σ(n): 328707259380
• Sum of proper divisors (its aliquot sum) s(n): 193499207540
• 135208051840 is an abundant number, because the sum of its proper divisors (193499207540) is greater than itself. Its abundance is 58291155700

Bases of 135208051840

• Binary: 1111101111011000001110010010010000000₂
• Hexadecimal: 0x1F7B072480
• Base-36: 1Q43DSHS

Squares and roots of 135208051840

• 135208051840 squared (135208051840²) is 18281217282368127385600
• 135208051840 cubed (135208051840³) is 2471767774012733685515928469504000
• The square root of 135208051840 is 367706.4751129629
• The cube root of 135208051840 is 5132.5617736571

Scales and comparisons

• 135,208,051,840 seconds is equal to 4,299 years, 10 weeks, 2 days, 10 minutes, 40 seconds.
• To count from 1 to 135,208,051,840 would take you about eight thousand, five hundred ninety-eight 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 135208051840 cubic inches would be around 427.7 feet tall.

Recreational maths with 135208051840

• 135208051840 backwards is 048150802531
• The number of decimal digits it has is: 12
• The sum of 135208051840's digits is 37
• More coming soon!