138672564945484639325
138,672,564,945,484,639,325 is an odd composite number composed of three prime numbers multiplied together.
138672564945484639325 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 138672564945484639325:
52 × 412 × 539
(5 × 5 × 41 × 41 × 53 × 53 × 53 × 53 × 53 × 53 × 53 × 53 × 53)See below for interesting mathematical facts about the number 138672564945484639325 from the Numbermatics database.
Names of 138672564945484639325
- Cardinal: 138672564945484639325 can be written as One hundred thirty-eight quintillion, six hundred seventy-two quadrillion, five hundred sixty-four trillion, nine hundred forty-five billion, four hundred eighty-four million, six hundred thirty-nine thousand, three hundred twenty-five.
Scientific notation
- Scientific notation: 1.38672564945484639325 × 1020
Factors of 138672564945484639325
Divisors of 138672564945484639325
- Number of divisors d(n): 90
-
Complete list of divisors:
1 5 25 41 53 205 265 1025 1325 1681 2173 2809 8405 10865 14045 42025 54325 70225 89093 115169 148877 445465 575845 744385 2227325 2879225 3721925 4721929 6103957 7890481 23609645 30519785 39452405 118048225 152598925 197262025 250262237 323509721 418195493 1251311185 1617548605 2090977465 6256555925 8087743025 10454887325 13263898561 17146015213 22164361129 66319492805 85730076065 110821805645 331597464025 428650380325 554109028225 702986623733 908738806289 1174711139837 3514933118665 4543694031445 5873555699185 17574665593325 22718470157225 29367778495925 37258291057849 48163156733317 62259690411361 186291455289245 240815783666585 311298452056805 931457276446225 1204078918332925 1556492260284025 1974689426065997 2552647306865801 3299763591802133 9873447130329985 12763236534329005 16498817959010665 49367235651649925 63816182671645025 82494089795053325 104658539581497841 135290307263887453 523292697907489205 676451536319437265 2616463489537446025 3382257681597186325 5546902597819385573 27734512989096927865 138672564945484639325
- Sum of all divisors σ(n): 179639701050637469862
- Sum of proper divisors (its aliquot sum) s(n): 40967136105152830537
- 138672564945484639325 is a deficient number, because the sum of its proper divisors (40967136105152830537) is less than itself. Its deficiency is 97705428840331808788
Bases of 138672564945484639325
- Binary: 11110000100011101111110101100011001011000111110010111101100010111012
- Hexadecimal: 0x78477EB1963E5EC5D
- Base-36: T9KHLNU8OTLY5
Squares and roots of 138672564945484639325
- 138672564945484639325 squared (1386725649454846393252) is 19230080268559655209567161799525336455625
- 138672564945484639325 cubed (1386725649454846393253) is 2666684554948721481776560400006997652652321667445876992453125
-
The
square root of 138672564945484639325 is 11775931595.6524067831 -
The
cube root of 138672564945484639325 is 5176030.7709927137
Scales and comparisons
How big is 138672564945484639325?- 138,672,564,945,484,639,325 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 138,672,564,945,484,639,325 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138672564945484639325 cubic inches would be around 431335.9 feet tall.
Recreational maths with 138672564945484639325
- 138672564945484639325 backwards is 523936484549465276831
- The number of decimal digits it has is: 21
- The sum of 138672564945484639325's digits is 104
- More coming soon!
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The information we have on file for 138672564945484639325 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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