103438940
103,438,940 is an even composite number composed of six prime numbers multiplied together.
103438940 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 103438940:
22 × 5 × 11 × 29 × 31 × 523
(2 × 2 × 5 × 11 × 29 × 31 × 523)See below for interesting mathematical facts about the number 103438940 from the Numbermatics database.
Names of 103438940
- Cardinal: 103438940 can be written as One hundred three million, four hundred thirty-eight thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.0343894 × 108
Factors of 103438940
Divisors of 103438940
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 11 20 22 29 31 44 55 58 62 110 116 124 145 155 220 290 310 319 341 523 580 620 638 682 899 1046 1276 1364 1595 1705 1798 2092 2615 3190 3410 3596 4495 5230 5753 6380 6820 8990 9889 10460 11506 15167 16213 17980 19778 23012 28765 30334 32426 39556 49445 57530 60668 64852 75835 81065 98890 115060 151670 162130 166837 178343 197780 303340 324260 333674 356686 470177 667348 713372 834185 891715 940354 1668370 1783430 1880708 2350885 3336740 3566860 4701770 5171947 9403540 10343894 20687788 25859735 51719470 103438940
- Sum of all divisors σ(n): 253532160
- Sum of proper divisors (its aliquot sum) s(n): 150093220
- 103438940 is an abundant number, because the sum of its proper divisors (150093220) is greater than itself. Its abundance is 46654280
Bases of 103438940
- Binary: 1100010101001011010010111002
- Hexadecimal: 0x62A5A5C
- Base-36: 1PL1ZW
Squares and roots of 103438940
- 103438940 squared (1034389402) is 10699614308323600
- 103438940 cubed (1034389403) is 1106756762461826360984000
-
The
square root of 103438940 is 10170.4935966747 -
The
cube root of 103438940 is 469.4197456697
Scales and comparisons
How big is 103438940?- 103,438,940 seconds is equal to 3 years, 15 weeks, 5 hours, 2 minutes, 20 seconds.
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To count from 1 to 103,438,940 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 103438940 cubic inches would be around 39.1 feet tall.
Recreational maths with 103438940
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The information we have on file for 103438940 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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