28032913090
28,032,913,090 is an even composite number composed of seven prime numbers multiplied together.
28032913090 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 28032913090:
2 × 5 × 7 × 13 × 199 × 283 × 547
See below for interesting mathematical facts about the number 28032913090 from the Numbermatics database.
Names of 28032913090
- Cardinal: 28032913090 can be written as Twenty-eight billion, thirty-two million, nine hundred thirteen thousand and ninety.
Scientific notation
- Scientific notation: 2.803291309 × 1010
Factors of 28032913090
Divisors of 28032913090
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 7 10 13 14 26 35 65 70 91 130 182 199 283 398 455 547 566 910 995 1094 1393 1415 1981 1990 2587 2735 2786 2830 3679 3829 3962 5174 5470 6965 7111 7358 7658 9905 12935 13930 14222 18109 18395 19145 19810 25753 25870 35555 36218 36790 38290 49777 51506 56317 71110 90545 99554 108853 112634 128765 154801 181090 217706 248885 257530 281585 309602 394219 497770 544265 563170 732121 761971 774005 788438 1083607 1088530 1415089 1464242 1523942 1548010 1971095 2012413 2167214 2830178 3660605 3809855 3942190 4024826 5124847 5418035 7075445 7321210 7619710 9905623 10062065 10249694 10836070 14086891 14150890 19811246 20124130 25624235 28173782 30805399 49528115 51248470 61610798 70434455 99056230 140868910 154026995 215637793 308053990 400470187 431275586 800940374 1078188965 2002350935 2156377930 2803291309 4004701870 5606582618 14016456545 28032913090
- Sum of all divisors σ(n): 62750822400
- Sum of proper divisors (its aliquot sum) s(n): 34717909310
- 28032913090 is an abundant number, because the sum of its proper divisors (34717909310) is greater than itself. Its abundance is 6684996220
Bases of 28032913090
- Binary: 110100001101110010001001110110000102
- Hexadecimal: 0x686E44EC2
- Base-36: CVM2M6A
Squares and roots of 28032913090
- 28032913090 squared (280329130902) is 785844216311493348100
- 28032913090 cubed (280329130903) is 22029502618139253395400416629000
-
The
square root of 28032913090 is 167430.3230899349 -
The
cube root of 28032913090 is 3037.7783098705
Scales and comparisons
How big is 28032913090?- 28,032,913,090 seconds is equal to 891 years, 18 weeks, 5 days, 18 minutes, 10 seconds.
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To count from 1 to 28,032,913,090 would take you about one thousand, seven hundred eighty-two 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 28032913090 cubic inches would be around 253.1 feet tall.
Recreational maths with 28032913090
- 28032913090 backwards is 09031923082
- The number of decimal digits it has is: 11
- The sum of 28032913090's digits is 37
- More coming soon!
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The information we have on file for 28032913090 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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