121048668
121,048,668 is an even composite number composed of five prime numbers multiplied together.
121048668 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 121048668:
22 × 34 × 13 × 29 × 991
(2 × 2 × 3 × 3 × 3 × 3 × 13 × 29 × 991)See below for interesting mathematical facts about the number 121048668 from the Numbermatics database.
Names of 121048668
- Cardinal: 121048668 can be written as One hundred twenty-one million, forty-eight thousand, six hundred sixty-eight.
Scientific notation
- Scientific notation: 1.21048668 × 108
Factors of 121048668
Divisors of 121048668
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 27 29 36 39 52 54 58 78 81 87 108 116 117 156 162 174 234 261 324 348 351 377 468 522 702 754 783 991 1044 1053 1131 1404 1508 1566 1982 2106 2262 2349 2973 3132 3393 3964 4212 4524 4698 5946 6786 8919 9396 10179 11892 12883 13572 17838 20358 25766 26757 28739 30537 35676 38649 40716 51532 53514 57478 61074 77298 80271 86217 107028 114956 115947 122148 154596 160542 172434 231894 258651 321084 344868 347841 373607 463788 517302 695682 747214 775953 1034604 1043523 1120821 1391364 1494428 1551906 2087046 2241642 2327859 3103812 3362463 4174092 4483284 4655718 6724926 9311436 10087389 13449852 20174778 30262167 40349556 60524334 121048668
- Sum of all divisors σ(n): 352894080
- Sum of proper divisors (its aliquot sum) s(n): 231845412
- 121048668 is an abundant number, because the sum of its proper divisors (231845412) is greater than itself. Its abundance is 110796744
Bases of 121048668
- Binary: 1110011011100001110010111002
- Hexadecimal: 0x7370E5C
- Base-36: 202HR0
Squares and roots of 121048668
- 121048668 squared (1210486682) is 14652780024574224
- 121048668 cubed (1210486683) is 1773699504471717082333632
-
The
square root of 121048668 is 11002.2119594197 -
The
cube root of 121048668 is 494.6750484343
Scales and comparisons
How big is 121048668?- 121,048,668 seconds is equal to 3 years, 44 weeks, 1 day, 37 minutes, 48 seconds.
-
To count from 1 to 121,048,668 would take you about five 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 121048668 cubic inches would be around 41.2 feet tall.
Recreational maths with 121048668
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