138138342111
138,138,342,111 is an odd composite number composed of five prime numbers multiplied together.
138138342111 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 138138342111:
34 × 72 × 113 × 79 × 331
(3 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 11 × 79 × 331)See below for interesting mathematical facts about the number 138138342111 from the Numbermatics database.
Names of 138138342111
- Cardinal: 138138342111 can be written as One hundred thirty-eight billion, one hundred thirty-eight million, three hundred forty-two thousand, one hundred eleven.
Scientific notation
- Scientific notation: 1.38138342111 × 1011
Factors of 138138342111
Divisors of 138138342111
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 7 9 11 21 27 33 49 63 77 79 81 99 121 147 189 231 237 297 331 363 441 539 553 567 693 711 847 869 891 993 1089 1323 1331 1617 1659 2079 2133 2317 2541 2607 2979 3267 3641 3871 3969 3993 4851 4977 5929 6083 6237 6399 6951 7623 7821 8937 9317 9559 9801 10923 11613 11979 14553 14931 16219 17787 18249 20853 22869 23463 25487 26149 26811 27951 28677 32769 34839 35937 40051 42581 43659 44793 48657 53361 54747 62559 65219 66913 68607 70389 76461 78447 83853 86031 98307 104517 105149 107811 120153 127743 145971 160083 164241 178409 183043 187677 195657 200739 229383 235341 251559 258093 280357 287639 294921 313551 315447 360459 383229 437913 440561 468391 480249 492723 535227 549129 586971 602217 688149 706023 736043 754677 774279 841071 862917 946341 1081377 1149687 1281301 1313739 1321683 1405173 1605681 1647387 1760913 1806651 1962499 2013473 2064447 2118069 2208129 2523213 2588751 2839023 3083927 3164029 3244131 3449061 3843903 3965049 4215519 4817043 4942161 5152301 5282739 5419953 5887497 6040419 6624387 7569639 7766253 8517069 9251781 9492087 11531709 11895147 12646557 14094311 14451129 14826483 15456903 17662491 18121257 19873161 21587489 22148203 22708917 23298759 27755343 28476261 34595127 34804319 35685441 37939671 42282933 46370709 52987473 54363771 59619483 64762467 66444609 83266029 85428783 103785381 104412957 126848799 139112127 155037421 158962419 163091313 194287401 199333827 243630233 249798087 256286349 313238871 380546397 417336381 465112263 582862203 598001481 730890699 939716613 1141639191 1395336789 1705411631 1748586609 1794004443 2192672097 2819149839 4186010367 5116234893 6578016291 12558031101 15348704679 19734048873 46046114037 138138342111
- Sum of all divisors σ(n): 268181844480
- Sum of proper divisors (its aliquot sum) s(n): 130043502369
- 138138342111 is a deficient number, because the sum of its proper divisors (130043502369) is less than itself. Its deficiency is 8094839742
Bases of 138138342111
- Binary: 100000001010011010111111010010110111112
- Hexadecimal: 0x2029AFD2DF
- Base-36: 1RGK02XR
Squares and roots of 138138342111
- 138138342111 squared (1381383421112) is 19082201561175675936321
- 138138342111 cubed (1381383421113) is 2635983687488743817863180548713631
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The
square root of 138138342111 is 371669.6679996903 -
The
cube root of 138138342111 is 5169.3754957151
Scales and comparisons
How big is 138138342111?- 138,138,342,111 seconds is equal to 4,392 years, 19 weeks, 2 days, 9 hours, 41 minutes, 51 seconds.
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To count from 1 to 138,138,342,111 would take you about eight thousand, seven hundred eighty-four 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 138138342111 cubic inches would be around 430.8 feet tall.
Recreational maths with 138138342111
- 138138342111 backwards is 111243831831
- The number of decimal digits it has is: 12
- The sum of 138138342111's digits is 36
- More coming soon!
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