138479249825
138,479,249,825 is an odd composite number composed of seven prime numbers multiplied together.
What does the number 138479249825 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
138479249825 is an odd 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 138479249825:
52 × 7 × 17 × 31 × 67 × 73 × 307
(5 × 5 × 7 × 17 × 31 × 67 × 73 × 307)See below for interesting mathematical facts about the number 138479249825 from the Numbermatics database.
Names of 138479249825
- Cardinal: 138479249825 can be written as One hundred thirty-eight billion, four hundred seventy-nine million, two hundred forty-nine thousand, eight hundred twenty-five.
Scientific notation
- Scientific notation: 1.38479249825 × 1011
Factors of 138479249825
Divisors of 138479249825
- Number of divisors d(n): 192
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Complete list of divisors:
1 5 7 17 25 31 35 67 73 85 119 155 175 217 307 335 365 425 469 511 527 595 775 1085 1139 1241 1535 1675 1825 2077 2149 2263 2345 2555 2635 2975 3689 4891 5219 5425 5695 6205 7675 7973 8687 9517 10385 10745 11315 11725 12775 13175 14539 15841 18445 20569 22411 24455 26095 28475 31025 34237 35309 36533 38471 39865 43435 47585 51925 53725 56575 66619 72695 79205 83147 92225 102845 112055 122275 130475 143983 151621 156877 161789 171185 176545 182665 192355 199325 217175 237925 247163 269297 333095 349673 363475 380987 396025 415735 514225 560275 582029 637639 694741 719915 758105 784385 808945 855925 882725 913325 961775 1061347 1132523 1235815 1346485 1501537 1665475 1748365 1904935 2078675 2447711 2577557 2666909 2910145 3188195 3473705 3599575 3790525 3921925 4044725 4463473 4863187 5306735 5662615 6179075 6732425 7507685 8741825 9524675 10510759 10839863 11810597 12238555 12887785 13334545 14550725 15940975 17368525 18042899 22317365 24315935 25526129 26533675 28313075 37538425 46547647 52553795 54199315 59052985 61192775 64438925 66672725 75879041 82674179 90214495 111586825 121579675 127630645 178682903 232738235 262768975 270996575 295264925 325833529 379395205 413370895 451072475 638153225 791309999 893414515 1163691175 1629167645 1896976025 2066854475 3956549995 4467072575 5539169993 8145838225 19782749975 27695849965 138479249825
- Sum of all divisors σ(n): 221393829888
- Sum of proper divisors (its aliquot sum) s(n): 82914580063
- 138479249825 is a deficient number, because the sum of its proper divisors (82914580063) is less than itself. Its deficiency is 55564669762
Bases of 138479249825
- Binary: 100000001111100000000110101001101000012
- Hexadecimal: 0x203E01A9A1
- Base-36: 1RM6YX0H
Squares and roots of 138479249825
- 138479249825 squared (1384792498252) is 19176502632094762530625
- 138479249825 cubed (1384792498253) is 2655547698759620683552468588390625
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The
square root of 138479249825 is 372128.0019361617 -
The
cube root of 138479249825 is 5173.6244542755
Scales and comparisons
How big is 138479249825?- 138,479,249,825 seconds is equal to 4,403 years, 11 weeks, 2 hours, 17 minutes, 5 seconds.
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To count from 1 to 138,479,249,825 would take you about eight thousand, eight 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 138479249825 cubic inches would be around 431.1 feet tall.
Recreational maths with 138479249825
- 138479249825 backwards is 528942974831
- The number of decimal digits it has is: 12
- The sum of 138479249825's digits is 62
- More coming soon!
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"Number 138479249825 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
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The information we have on file for 138479249825 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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