83445390028
83,445,390,028 is an even composite number composed of seven prime numbers multiplied together.
83445390028 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 83445390028:
22 × 7 × 11 × 13 × 23 × 89 × 10181
(2 × 2 × 7 × 11 × 13 × 23 × 89 × 10181)See below for interesting mathematical facts about the number 83445390028 from the Numbermatics database.
Names of 83445390028
- Cardinal: 83445390028 can be written as Eighty-three billion, four hundred forty-five million, three hundred ninety thousand and twenty-eight.
Scientific notation
- Scientific notation: 8.3445390028 × 1010
Factors of 83445390028
Divisors of 83445390028
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 7 11 13 14 22 23 26 28 44 46 52 77 89 91 92 143 154 161 178 182 253 286 299 308 322 356 364 506 572 598 623 644 979 1001 1012 1157 1196 1246 1771 1958 2002 2047 2093 2314 2492 3289 3542 3916 4004 4094 4186 4628 6578 6853 7084 8099 8188 8372 10181 12727 13156 13706 14329 16198 20362 22517 23023 25454 26611 27412 28658 32396 40724 45034 46046 50908 53222 57316 71267 89089 90068 92092 106444 111991 132353 142534 157619 178178 186277 223982 234163 264706 285068 292721 315238 356356 372554 447964 468326 529412 585442 630476 745108 783937 906109 926471 936652 1170884 1455883 1567874 1639141 1812218 1852942 2049047 2575793 2911766 3044119 3135748 3278282 3624436 3705884 4098094 5151586 5823532 6088238 6342763 6556564 8196188 9967199 10191181 10303172 11779417 12176476 12685526 18030551 19934398 20382362 20840507 21308833 23558834 25371052 33485309 36061102 39868796 40764724 41681014 42617666 47117668 66970618 69770393 72122204 82455919 83362028 85235332 129573587 133941236 139540786 145883549 164911838 229245577 234397163 259147174 270926591 279081572 291767098 329823676 458491154 468794326 518294348 541853182 583534196 907015109 916982308 937588652 1083706364 1604719039 1814030218 1896486137 2980192501 3209438078 3628060436 3792972274 5960385002 6418876156 7585944548 11920770004 20861347507 41722695014 83445390028
- Sum of all divisors σ(n): 206911272960
- Sum of proper divisors (its aliquot sum) s(n): 123465882932
- 83445390028 is an abundant number, because the sum of its proper divisors (123465882932) is greater than itself. Its abundance is 40020492904
Bases of 83445390028
- Binary: 10011011011011011101110011010110011002
- Hexadecimal: 0x136DBB9ACC
- Base-36: 12C18B0S
Squares and roots of 83445390028
- 83445390028 squared (834453900282) is 6963133116925041840784
- 83445390028 cubed (834453900283) is 581041358758693444444439957301952
-
The
square root of 83445390028 is 288869.1572805931 -
The
cube root of 83445390028 is 4369.8592575813
Scales and comparisons
How big is 83445390028?- 83,445,390,028 seconds is equal to 2,653 years, 15 weeks, 6 days, 3 hours, 28 seconds.
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To count from 1 to 83,445,390,028 would take you about five thousand, three hundred 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 83445390028 cubic inches would be around 364.2 feet tall.
Recreational maths with 83445390028
- 83445390028 backwards is 82009354438
- 83445390028 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 83445390028's digits is 46
- More coming soon!
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The information we have on file for 83445390028 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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