1042138125
1,042,138,125 is an odd composite number composed of five prime numbers multiplied together.
1042138125 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1042138125:
32 × 54 × 72 × 19 × 199
(3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 19 × 199)See below for interesting mathematical facts about the number 1042138125 from the Numbermatics database.
Names of 1042138125
- Cardinal: 1042138125 can be written as One billion, forty-two million, one hundred thirty-eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.042138125 × 109
Factors of 1042138125
Divisors of 1042138125
- Number of divisors d(n): 180
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Complete list of divisors:
1 3 5 7 9 15 19 21 25 35 45 49 57 63 75 95 105 125 133 147 171 175 199 225 245 285 315 375 399 441 475 525 597 625 665 735 855 875 931 995 1125 1197 1225 1393 1425 1575 1791 1875 1995 2205 2375 2625 2793 2985 3325 3675 3781 4179 4275 4375 4655 4975 5625 5985 6125 6965 7125 7875 8379 8955 9751 9975 11025 11343 11875 12537 13125 13965 14925 16625 18375 18905 20895 21375 23275 24875 26467 29253 29925 30625 34029 34825 35625 39375 41895 44775 48755 49875 55125 56715 62685 69825 74625 79401 83125 87759 91875 94525 104475 106875 116375 124375 132335 146265 149625 170145 174125 185269 209475 223875 238203 243775 249375 275625 283575 313425 349125 373125 397005 438795 472625 522375 555807 581875 661675 731325 748125 850725 870625 926345 1047375 1119375 1191015 1218875 1417875 1567125 1667421 1745625 1985025 2193975 2363125 2611875 2779035 3308375 3656625 4253625 4631725 5236875 5955075 6094375 7089375 7835625 8337105 9925125 10969875 13895175 16541875 18283125 21268125 23158625 29775375 41685525 49625625 54849375 69475875 115793125 148876875 208427625 347379375 1042138125
- Sum of all divisors σ(n): 2314884000
- Sum of proper divisors (its aliquot sum) s(n): 1272745875
- 1042138125 is an abundant number, because the sum of its proper divisors (1272745875) is greater than itself. Its abundance is 230607750
Bases of 1042138125
- Binary: 1111100001110111000100000011012
- Hexadecimal: 0x3E1DC40D
- Base-36: H8GMX9
Squares and roots of 1042138125
- 1042138125 squared (10421381252) is 1086051871578515625
- 1042138125 cubed (10421381253) is 1131816061099575063720703125
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The
square root of 1042138125 is 32282.1641932509 -
The
cube root of 1042138125 is 1013.8532431189
Scales and comparisons
How big is 1042138125?- 1,042,138,125 seconds is equal to 33 years, 7 weeks, 18 hours, 48 minutes, 45 seconds.
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To count from 1 to 1,042,138,125 would take you about sixty-six 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 1042138125 cubic inches would be around 84.5 feet tall.
Recreational maths with 1042138125
- 1042138125 backwards is 5218312401
- The number of decimal digits it has is: 10
- The sum of 1042138125's digits is 27
- More coming soon!
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The information we have on file for 1042138125 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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