143161998
143,161,998 is an even composite number composed of seven prime numbers multiplied together.
143161998 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 143161998:
2 × 3 × 7 × 17 × 19 × 61 × 173
See below for interesting mathematical facts about the number 143161998 from the Numbermatics database.
Names of 143161998
- Cardinal: 143161998 can be written as One hundred forty-three million, one hundred sixty-one thousand, nine hundred ninety-eight.
Scientific notation
- Scientific notation: 1.43161998 × 108
Factors of 143161998
Divisors of 143161998
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 7 14 17 19 21 34 38 42 51 57 61 102 114 119 122 133 173 183 238 266 323 346 357 366 399 427 519 646 714 798 854 969 1037 1038 1159 1211 1281 1938 2074 2261 2318 2422 2562 2941 3111 3287 3477 3633 4522 5882 6222 6574 6783 6954 7259 7266 8113 8823 9861 10553 13566 14518 16226 17646 19703 19722 20587 21106 21777 23009 24339 31659 39406 41174 43554 46018 48678 55879 59109 61761 63318 69027 73871 111758 118218 123522 137921 138054 147742 167637 179401 200507 221613 275842 335274 358802 391153 401014 413763 443226 538203 601521 782306 827526 1076406 1173459 1203042 1255807 1403549 2346918 2511614 2807098 3408619 3767421 4210647 6817238 7534842 8421294 10225857 20451714 23860333 47720666 71580999 143161998
- Sum of all divisors σ(n): 372833280
- Sum of proper divisors (its aliquot sum) s(n): 229671282
- 143161998 is an abundant number, because the sum of its proper divisors (229671282) is greater than itself. Its abundance is 86509284
Bases of 143161998
- Binary: 10001000100001111010100011102
- Hexadecimal: 0x8887A8E
- Base-36: 2D8GI6
Squares and roots of 143161998
- 143161998 squared (1431619982) is 20495357671352004
- 143161998 cubed (1431619983) is 2934156353955380253943992
-
The
square root of 143161998 is 11965.0323025055 -
The
cube root of 143161998 is 523.1295471001
Scales and comparisons
How big is 143161998?- 143,161,998 seconds is equal to 4 years, 28 weeks, 4 days, 23 hours, 13 minutes, 18 seconds.
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To count from 1 to 143,161,998 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 143161998 cubic inches would be around 43.6 feet tall.
Recreational maths with 143161998
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The information we have on file for 143161998 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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