83973942
83,973,942 is an even composite number composed of six prime numbers multiplied together.
83973942 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 83973942:
2 × 33 × 13 × 37 × 53 × 61
(2 × 3 × 3 × 3 × 13 × 37 × 53 × 61)See below for interesting mathematical facts about the number 83973942 from the Numbermatics database.
Names of 83973942
- Cardinal: 83973942 can be written as Eighty-three million, nine hundred seventy-three thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 8.3973942 × 107
Factors of 83973942
Divisors of 83973942
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 9 13 18 26 27 37 39 53 54 61 74 78 106 111 117 122 159 183 222 234 318 333 351 366 477 481 549 666 689 702 793 954 962 999 1098 1378 1431 1443 1586 1647 1961 1998 2067 2257 2379 2862 2886 3233 3294 3922 4134 4329 4514 4758 5883 6201 6466 6771 7137 8658 9699 11766 12402 12987 13542 14274 17649 18603 19398 20313 21411 25493 25974 29097 29341 35298 37206 40626 42029 42822 50986 52947 58194 58682 60939 76479 84058 87291 88023 105894 119621 121878 126087 152958 174582 176046 229437 239242 252174 264069 358863 378261 458874 528138 688311 717726 756522 792207 1076589 1134783 1376622 1555073 1584414 2153178 2269566 3110146 3229767 4665219 6459534 9330438 13995657 27991314 41986971 83973942
- Sum of all divisors σ(n): 213736320
- Sum of proper divisors (its aliquot sum) s(n): 129762378
- 83973942 is an abundant number, because the sum of its proper divisors (129762378) is greater than itself. Its abundance is 45788436
Bases of 83973942
- Binary: 1010000000101010111001101102
- Hexadecimal: 0x5015736
- Base-36: 1DZUPI
Squares and roots of 83973942
- 83973942 squared (839739422) is 7051622935019364
- 83973942 cubed (839739423) is 592152575351185841412888
-
The
square root of 83973942 is 9163.7296992001 -
The
cube root of 83973942 is 437.9066229917
Scales and comparisons
How big is 83973942?- 83,973,942 seconds is equal to 2 years, 34 weeks, 5 days, 22 hours, 5 minutes, 42 seconds.
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To count from 1 to 83,973,942 would take you about four 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 83973942 cubic inches would be around 36.5 feet tall.
Recreational maths with 83973942
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The information we have on file for 83973942 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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