1422240742
1,422,240,742 is an even composite number composed of six prime numbers multiplied together.
1422240742 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1422240742:
2 × 13 × 23 × 61 × 127 × 307
See below for interesting mathematical facts about the number 1422240742 from the Numbermatics database.
Names of 1422240742
- Cardinal: 1422240742 can be written as One billion, four hundred twenty-two million, two hundred forty thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.422240742 × 109
Factors of 1422240742
Divisors of 1422240742
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 13 23 26 46 61 122 127 254 299 307 598 614 793 1403 1586 1651 2806 2921 3302 3991 5842 7061 7747 7982 14122 15494 18239 18727 36478 37454 37973 38989 75946 77978 91793 100711 178181 183586 201422 243451 356362 430721 486902 506857 861442 896747 1013714 1793494 2316353 2378329 4632706 4756658 5599373 11198746 11657711 23315422 30918277 54701567 61836554 109403134 711120371 1422240742
- Sum of all divisors σ(n): 2463842304
- Sum of proper divisors (its aliquot sum) s(n): 1041601562
- 1422240742 is a deficient number, because the sum of its proper divisors (1041601562) is less than itself. Its deficiency is 380639180
Bases of 1422240742
- Binary: 10101001100010110101011111001102
- Hexadecimal: 0x54C5ABE6
- Base-36: NIRJZA
Squares and roots of 1422240742
- 1422240742 squared (14222407422) is 2022768728204710564
- 1422240742 cubed (14222407423) is 2876864096896263880438598488
-
The
square root of 1422240742 is 37712.6072023667 -
The
cube root of 1422240742 is 1124.5817683557
Scales and comparisons
How big is 1422240742?- 1,422,240,742 seconds is equal to 45 years, 11 weeks, 4 days, 2 hours, 52 minutes, 22 seconds.
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To count from 1 to 1,422,240,742 would take you about ninety 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 1422240742 cubic inches would be around 93.7 feet tall.
Recreational maths with 1422240742
- 1422240742 backwards is 2470422241
- The number of decimal digits it has is: 10
- The sum of 1422240742's digits is 28
- More coming soon!
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The information we have on file for 1422240742 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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