138081987416
138,081,987,416 is an even composite number composed of five prime numbers multiplied together.
138081987416 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138081987416:
23 × 173 × 109 × 167 × 193
(2 × 2 × 2 × 17 × 17 × 17 × 109 × 167 × 193)See below for interesting mathematical facts about the number 138081987416 from the Numbermatics database.
Names of 138081987416
- Cardinal: 138081987416 can be written as One hundred thirty-eight billion, eighty-one million, nine hundred eighty-seven thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 1.38081987416 × 1011
Factors of 138081987416
Divisors of 138081987416
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 8 17 34 68 109 136 167 193 218 289 334 386 436 578 668 772 872 1156 1336 1544 1853 2312 2839 3281 3706 4913 5678 6562 7412 9826 11356 13124 14824 18203 19652 21037 22712 26248 31501 32231 36406 39304 42074 48263 55777 63002 64462 72812 84148 96526 111554 126004 128924 145624 168296 193052 223108 252008 257848 309451 357629 386104 446216 535517 547927 618902 715258 820471 948209 1071034 1095854 1237804 1430516 1640942 1896418 2142068 2191708 2475608 2861032 3281884 3513179 3792836 4284136 4383416 5260667 6079693 6563768 7026358 7585672 9314759 10521334 12159386 14052716 18629518 21042668 24318772 28105432 37259036 42085336 48637544 59724043 74518072 89431339 103354781 119448086 158350903 178862678 206709562 238896172 316701806 357725356 413419124 477792344 633403612 715450712 826838248 1015308731 1266807224 2030617462 4061234924 8122469848 17260248427 34520496854 69040993708 138081987416
- Sum of all divisors σ(n): 280714896000
- Sum of proper divisors (its aliquot sum) s(n): 142632908584
- 138081987416 is an abundant number, because the sum of its proper divisors (142632908584) is greater than itself. Its abundance is 4550921168
Bases of 138081987416
- Binary: 100000001001100101001111101011010110002
- Hexadecimal: 0x202653EB58
- Base-36: 1RFMG7DK
Squares and roots of 138081987416
- 138081987416 squared (1380819874162) is 19066635248752382357056
- 138081987416 cubed (1380819874163) is 2632758888483688490327027010807296
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The
square root of 138081987416 is 371593.8473871709 -
The
cube root of 138081987416 is 5168.6724367401
Scales and comparisons
How big is 138081987416?- 138,081,987,416 seconds is equal to 4,390 years, 30 weeks, 1 day, 3 hours, 36 minutes, 56 seconds.
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To count from 1 to 138,081,987,416 would take you about eight thousand, seven hundred eighty-one 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 138081987416 cubic inches would be around 430.7 feet tall.
Recreational maths with 138081987416
- 138081987416 backwards is 614789180831
- The number of decimal digits it has is: 12
- The sum of 138081987416's digits is 56
- More coming soon!
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The information we have on file for 138081987416 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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