138964271264
138,964,271,264 is an even composite number composed of four prime numbers multiplied together.
138964271264 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 138964271264:
25 × 74 × 13 × 3732
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 13 × 373 × 373)See below for interesting mathematical facts about the number 138964271264 from the Numbermatics database.
Names of 138964271264
- Cardinal: 138964271264 can be written as One hundred thirty-eight billion, nine hundred sixty-four million, two hundred seventy-one thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 1.38964271264 × 1011
Factors of 138964271264
Divisors of 138964271264
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 112 182 196 208 224 343 364 373 392 416 637 686 728 746 784 1274 1372 1456 1492 1568 2401 2548 2611 2744 2912 2984 4459 4802 4849 5096 5222 5488 5968 8918 9604 9698 10192 10444 10976 11936 17836 18277 19208 19396 20384 20888 31213 33943 35672 36554 38416 38792 41776 62426 67886 71344 73108 76832 77584 83552 124852 127939 135772 139129 142688 146216 155168 237601 249704 255878 271544 278258 292432 475202 499408 511756 543088 556516 584864 895573 950404 973903 998816 1023512 1086176 1113032 1663207 1791146 1808677 1900808 1947806 2047024 2226064 3326414 3582292 3617354 3801616 3895612 4094048 4452128 6652828 6817321 7164584 7234708 7603232 7791224 11642449 12660739 13305656 13634642 14329168 14469416 15582448 23284898 25321478 26611312 27269284 28658336 28938832 31164896 46569796 47721247 50642956 53222624 54538568 57877664 88625173 93139592 95442494 101285912 109077136 177250346 186279184 190884988 202571824 218154272 334048729 354500692 372558368 381769976 405143648 620376211 668097458 709001384 763539952 1240752422 1336194916 1418002768 1527079904 2481504844 2672389832 2836005536 4342633477 4963009688 5344779664 8685266954 9926019376 10689559328 17370533908 19852038752 34741067816 69482135632 138964271264
- Sum of all divisors σ(n): 344639650446
- Sum of proper divisors (its aliquot sum) s(n): 205675379182
- 138964271264 is an abundant number, because the sum of its proper divisors (205675379182) is greater than itself. Its abundance is 66711107918
Bases of 138964271264
- Binary: 100000010110101110101010000000101000002
- Hexadecimal: 0x205AEA80A0
- Base-36: 1RU7QLY8
Squares and roots of 138964271264
- 138964271264 squared (1389642712642) is 19311068687934576157696
- 138964271264 cubed (1389642712643) is 2683548587547877005062933785247744
-
The
square root of 138964271264 is 372779.1185997413 -
The
cube root of 138964271264 is 5179.6575960671
Scales and comparisons
How big is 138964271264?- 138,964,271,264 seconds is equal to 4,418 years, 32 weeks, 6 days, 18 hours, 27 minutes, 44 seconds.
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To count from 1 to 138,964,271,264 would take you about eight thousand, eight hundred thirty-seven 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 138964271264 cubic inches would be around 431.6 feet tall.
Recreational maths with 138964271264
- 138964271264 backwards is 462172469831
- The number of decimal digits it has is: 12
- The sum of 138964271264's digits is 53
- More coming soon!
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The information we have on file for 138964271264 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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