135642942998043948

Names of 135642942998043948

• Cardinal: 135642942998043948 can be written as One hundred thirty-five quadrillion, six hundred forty-two trillion, nine hundred forty-two billion, nine hundred ninety-eight million, forty-three thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.35642942998043948 × 10¹⁷

Factors of 135642942998043948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 862906

Divisors of 135642942998043948

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 24659 49318 73977 98636 147954 221931 267913 295908 443862 535826 570329 803739 887724 1071652 1140658 1607478 1710987 2281316 2411217 3214956 3421974 4822434 5132961 6843948 9644868 10265922 20531844 6606466667 13212933334 14063742811 19819400001 26425866668 28127485622 39638800002 42191228433 56254971244 59458200003 79277600004 84382456866 118916400006 126573685299 152798553377 168764913732 237832800012 253147370598 305597106754 458395660131 506294741196 611194213508 916791320262 1375186980393 1833582640524 2750373960786 5500747921572 3767859527723443 7535719055446886 11303578583170329 15071438110893772 22607157166340658 33910735749510987 45214314332681316 67821471499021974 135642942998043948
• Sum of all divisors σ(n): 342891002758777200
• Sum of proper divisors (its aliquot sum) s(n): 207248059760733252
• 135642942998043948 is an abundant number, because the sum of its proper divisors (207248059760733252) is greater than itself. Its abundance is 71605116762689304

Bases of 135642942998043948

• Binary: 111100001111001101000100110111001101011111101110100101100₂
• Hexadecimal: 0x1E1E689B9AFDD2C
• Base-36: 113LERRK14J0

Squares and roots of 135642942998043948

• 135642942998043948 squared (135642942998043948²) is 18399007985170599700121754139426704
• 135642942998043948 cubed (135642942998043948³) is 2495695591353051084032023267909647905921938116787392
• The square root of 135642942998043948 is 368297356.7622281321
• The cube root of 135642942998043948 is 513805.8775774793

Scales and comparisons

• 135,642,942,998,043,948 seconds is equal to 4,313,026,016 years, 8 weeks, 4 days, 18 hours, 25 minutes, 48 seconds.
• To count from 1 to 135,642,942,998,043,948 would take you about twelve billion, nine hundred thirty-nine million, seventy-eight thousand and forty-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 135642942998043948 cubic inches would be around 42817.2 feet tall.

Recreational maths with 135642942998043948

• 135642942998043948 backwards is 849340899249246531
• The number of decimal digits it has is: 18
• The sum of 135642942998043948's digits is 90
• More coming soon!