68448100
68,448,100 is an even composite number composed of five prime numbers multiplied together.
68448100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 68448100:
22 × 52 × 72 × 61 × 229
(2 × 2 × 5 × 5 × 7 × 7 × 61 × 229)See below for interesting mathematical facts about the number 68448100 from the Numbermatics database.
Names of 68448100
- Cardinal: 68448100 can be written as Sixty-eight million, four hundred forty-eight thousand, one hundred.
Scientific notation
- Scientific notation: 6.84481 × 107
Factors of 68448100
Divisors of 68448100
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 35 49 50 61 70 98 100 122 140 175 196 229 244 245 305 350 427 458 490 610 700 854 916 980 1145 1220 1225 1525 1603 1708 2135 2290 2450 2989 3050 3206 4270 4580 4900 5725 5978 6100 6412 8015 8540 10675 11221 11450 11956 13969 14945 16030 21350 22442 22900 27938 29890 32060 40075 42700 44884 55876 56105 59780 69845 74725 80150 97783 112210 139690 149450 160300 195566 224420 279380 280525 298900 349225 391132 488915 561050 684481 698450 977830 1122100 1368962 1396900 1955660 2444575 2737924 3422405 4889150 6844810 9778300 13689620 17112025 34224050 68448100
- Sum of all divisors σ(n): 176381940
- Sum of proper divisors (its aliquot sum) s(n): 107933840
- 68448100 is an abundant number, because the sum of its proper divisors (107933840) is greater than itself. Its abundance is 39485740
Bases of 68448100
- Binary: 1000001010001101111011001002
- Hexadecimal: 0x4146F64
- Base-36: 14R2W4
Squares and roots of 68448100
- 68448100 squared (684481002) is 4685142393610000
- 68448100 cubed (684481003) is 320689095072056641000000
-
The
square root of 68448100 is 8273.3366908401 -
The
cube root of 68448100 is 409.0601115611
Scales and comparisons
How big is 68448100?- 68,448,100 seconds is equal to 2 years, 9 weeks, 1 day, 5 hours, 21 minutes, 40 seconds.
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To count from 1 to 68,448,100 would take you about three 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 68448100 cubic inches would be around 34.1 feet tall.
Recreational maths with 68448100
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The information we have on file for 68448100 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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