135412387905462642

Names of 135412387905462642

• Cardinal: 135412387905462642 can be written as One hundred thirty-five quadrillion, four hundred twelve trillion, three hundred eighty-seven billion, nine hundred five million, four hundred sixty-two thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.35412387905462642 × 10¹⁷

Factors of 135412387905462642

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2223985

Divisors of 135412387905462642

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 169 234 338 351 507 702 1014 1053 1521 2106 3042 4563 9126 13689 27378 2223967 4447934 6671901 13343802 20015703 28911571 40031406 57823142 60047109 86734713 120094218 173469426 180141327 260204139 360282654 375850423 520408278 751700846 780612417 1127551269 1561224834 2255102538 2341837251 3382653807 4683674502 6765307614 10147961421 20295922842 30443884263 60887768526 4946029217089 9892058434178 14838087651267 29676175302534 44514262953801 64298379822157 89028525907602 128596759644314 133542788861403 192895139466471 267085577722806 385790278932942 400628366584209 578685418399413 801256733168418 835878937688041 1157370836798826 1671757875376082 1736056255198239 2507636813064123 3472112510396478 5015273626128246 5208168765594717 7522910439192369 10416337531189434 15045820878384738 22568731317577107 45137462635154214 67706193952731321 135412387905462642
• Sum of all divisors σ(n): 328559922597975453
• Sum of proper divisors (its aliquot sum) s(n): 193147534692512811
• 135412387905462642 is an abundant number, because the sum of its proper divisors (193147534692512811) is greater than itself. Its abundance is 57735146787050169

Bases of 135412387905462642

• Binary: 111100001000101001101100101101111010010101110000101110010₂
• Hexadecimal: 0x1E114D96F4AE172
• Base-36: 111BOO7UNX4I

Squares and roots of 135412387905462642

• 135412387905462642 squared (135412387905462642²) is 18336514798259485204955504057620164
• 135412387905462642 cubed (135412387905462642³) is 2482991254696169471298339508469454143025941927913288
• The square root of 135412387905462642 is 367984222.3594139939
• The cube root of 135412387905462642 is 513514.6036905157

Scales and comparisons

• 135,412,387,905,462,642 seconds is equal to 4,305,695,077 years, 19 weeks, 4 days, 1 hour, 50 minutes, 42 seconds.
• To count from 1 to 135,412,387,905,462,642 would take you about twelve billion, nine hundred seventeen million, eighty-five thousand, two hundred thirty-two 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 135412387905462642 cubic inches would be around 42792.9 feet tall.

Recreational maths with 135412387905462642

• 135412387905462642 backwards is 246264509783214531
• The number of decimal digits it has is: 18
• The sum of 135412387905462642's digits is 72
• More coming soon!