70138950
70,138,950 is an even composite number composed of six prime numbers multiplied together.
70138950 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 70138950:
2 × 3 × 52 × 7 × 67 × 997
(2 × 3 × 5 × 5 × 7 × 67 × 997)See below for interesting mathematical facts about the number 70138950 from the Numbermatics database.
Names of 70138950
- Cardinal: 70138950 can be written as Seventy million, one hundred thirty-eight thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 7.013895 × 107
Factors of 70138950
Divisors of 70138950
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 67 70 75 105 134 150 175 201 210 335 350 402 469 525 670 938 997 1005 1050 1407 1675 1994 2010 2345 2814 2991 3350 4690 4985 5025 5982 6979 7035 9970 10050 11725 13958 14070 14955 20937 23450 24925 29910 34895 35175 41874 49850 66799 69790 70350 74775 104685 133598 149550 174475 200397 209370 333995 348950 400794 467593 523425 667990 935186 1001985 1046850 1402779 1669975 2003970 2337965 2805558 3339950 4675930 5009925 7013895 10019850 11689825 14027790 23379650 35069475 70138950
- Sum of all divisors σ(n): 201963264
- Sum of proper divisors (its aliquot sum) s(n): 131824314
- 70138950 is an abundant number, because the sum of its proper divisors (131824314) is greater than itself. Its abundance is 61685364
Bases of 70138950
- Binary: 1000010111000111100010001102
- Hexadecimal: 0x42E3C46
- Base-36: 15RBK6
Squares and roots of 70138950
- 70138950 squared (701389502) is 4919472307102500
- 70138950 cubed (701389503) is 345046622174246892375000
-
The
square root of 70138950 is 8374.8999994029 -
The
cube root of 70138950 is 412.4010414591
Scales and comparisons
How big is 70138950?- 70,138,950 seconds is equal to 2 years, 11 weeks, 6 days, 19 hours, 2 minutes, 30 seconds.
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To count from 1 to 70,138,950 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 70138950 cubic inches would be around 34.4 feet tall.
Recreational maths with 70138950
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The information we have on file for 70138950 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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