142124678864
142,124,678,864 is an even composite number composed of five prime numbers multiplied together.
142124678864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142124678864:
24 × 7 × 19 × 1069 × 62477
(2 × 2 × 2 × 2 × 7 × 19 × 1069 × 62477)See below for interesting mathematical facts about the number 142124678864 from the Numbermatics database.
Names of 142124678864
- Cardinal: 142124678864 can be written as One hundred forty-two billion, one hundred twenty-four million, six hundred seventy-eight thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.42124678864 × 1011
Factors of 142124678864
Divisors of 142124678864
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 38 56 76 112 133 152 266 304 532 1064 1069 2128 2138 4276 7483 8552 14966 17104 20311 29932 40622 59864 62477 81244 119728 124954 142177 162488 249908 284354 324976 437339 499816 568708 874678 999632 1137416 1187063 1749356 2274832 2374126 3498712 4748252 6997424 8309441 9496504 16618882 18993008 33237764 66475528 66787913 132951056 133575826 267151652 467515391 534303304 935030782 1068606608 1268970347 1870061564 2537940694 3740123128 5075881388 7480246256 8882792429 10151762776 17765584858 20303525552 35531169716 71062339432 142124678864
- Sum of all divisors σ(n): 331583241600
- Sum of proper divisors (its aliquot sum) s(n): 189458562736
- 142124678864 is an abundant number, because the sum of its proper divisors (189458562736) is greater than itself. Its abundance is 47333883872
Bases of 142124678864
- Binary: 100001000101110100101001111110110100002
- Hexadecimal: 0x21174A7ED0
- Base-36: 1TAHD428
Squares and roots of 142124678864
- 142124678864 squared (1421246788642) is 20199424342195128330496
- 142124678864 cubed (1421246788643) is 2870836697872147058797012457836544
-
The
square root of 142124678864 is 376994.2690068379 -
The
cube root of 142124678864 is 5218.6299069587
Scales and comparisons
How big is 142124678864?- 142,124,678,864 seconds is equal to 4,519 years, 6 weeks, 3 days, 13 hours, 27 minutes, 44 seconds.
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To count from 1 to 142,124,678,864 would take you about nine thousand and thirty-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 142124678864 cubic inches would be around 434.9 feet tall.
Recreational maths with 142124678864
- 142124678864 backwards is 468876421241
- The number of decimal digits it has is: 12
- The sum of 142124678864's digits is 53
- More coming soon!
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