138538917847275
138,538,917,847,275 is an odd composite number composed of six prime numbers multiplied together.
What does the number 138538917847275 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
138538917847275 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138538917847275:
3 × 52 × 112 × 412 × 533 × 61
(3 × 5 × 5 × 11 × 11 × 41 × 41 × 53 × 53 × 53 × 61)See below for interesting mathematical facts about the number 138538917847275 from the Numbermatics database.
Names of 138538917847275
- Cardinal: 138538917847275 can be written as One hundred thirty-eight trillion, five hundred thirty-eight billion, nine hundred seventeen million, eight hundred forty-seven thousand, two hundred seventy-five.
Scientific notation
- Scientific notation: 1.38538917847275 × 1014
Factors of 138538917847275
Divisors of 138538917847275
- Number of divisors d(n): 432
-
Complete list of divisors:
1 3 5 11 15 25 33 41 53 55 61 75 121 123 159 165 183 205 265 275 305 363 451 583 605 615 671 795 825 915 1025 1325 1353 1525 1681 1749 1815 2013 2173 2255 2501 2809 2915 3025 3075 3233 3355 3975 4575 4961 5043 6413 6519 6765 7381 7503 8405 8427 8745 9075 9699 10065 10865 11275 12505 14045 14575 14883 16165 16775 18491 19239 22143 23903 24805 25215 27511 30899 32065 32595 33825 35563 36905 37515 42025 42135 43725 48495 50325 54325 55473 62525 70225 71709 74415 80825 82533 89093 92455 92697 96195 102541 106689 110715 115169 119515 124025 126075 132553 137555 148877 154495 160325 162975 171349 177815 184525 187575 203401 210675 242475 262933 267279 277365 302621 307623 339889 345507 358545 372075 391193 397659 412665 445465 446631 462275 463485 480975 512705 514047 533445 553575 575845 597575 610203 662765 687775 744385 772475 788799 856745 889075 907863 980023 1017005 1019667 1127951 1173579 1266859 1314665 1336395 1386825 1458083 1513105 1538115 1637647 1699445 1727535 1792725 1884839 1955965 1988295 2063325 2227325 2233155 2317425 2563525 2570235 2667225 2879225 2940069 3051015 3313825 3383853 3721925 3800577 3943995 4283725 4374249 4539315 4721929 4900115 4912941 5085025 5098335 5434673 5639755 5654517 5867895 6103957 6334295 6573325 6681975 7025309 7290415 7565525 7690575 8188235 8497225 8637675 9081497 9424195 9779825 9941475 10780253 11165775 12407461 12851175 13935449 14165787 14700345 15255075 16038913 16304019 16919265 18014117 18311871 19002885 19719975 20733229 21075927 21871245 22696575 23609645 24500575 24564705 25491675 27173365 27244491 28198775 28272585 29339475 30519785 31671475 32340759 35126545 36452075 37222383 40941175 41806347 45407485 47120975 48116739 51941219 53901265 54042351 59781403 62037305 62199687 67143527 69677245 70828935 73501725 77278399 80194565 81520095 84596325 90070585 91559355 95014425 99896467 103666145 105379635 109356225 118048225 122823525 135866825 136222455 141362925 152598925 155823657 161703795 175632725 179344209 186111915 201430581 209031735 227037425 231835197 240583695 250262237 259706095 269506325 270211755 288037669 298907015 299689401 310186525 310998435 335717635 348386225 354144675 372341377 386391995 400972825 407600475 450352925 457796775 499482335 518330725 526898175 571353409 657595433 681112275 738578797 750786711 779118285 808518975 850062389 864113007 896721045 930559575 1007152905 1045158675 1098861137 1117024131 1159175985 1202918475 1251311185 1298530475 1351058775 1440188345 1494535075 1498447005 1554992175 1678588175 1714060227 1861706885 1931959975 1972786299 2215736391 2497411675 2550187167 2752884607 2856767045 3168414359 3287977165 3296583411 3692893985 3753933555 3895591425 4095755147 4250311945 4320565035 4483605225 5035764525 5494305685 5585120655 5795879925 6256555925 7200941725 7492235025 8258653821 8570301135 9308534425 9505243077 9863931495 11078681955 12287265441 12750935835 13764423035 14283835225 15265996457 15842071795 16439885825 16482917055 18464469925 18769667775 20478775735 21251559725 21602825175 27471528425 27925603275 30281730677 34852557949 41293269105 42851505675 45053306617 45797989371 47526215385 49319657475 55393409775 61436327205 63754679175 68822115175 76329982285 79210358975 82414585275 90845192031 102393878675 104557673847 135159919851 151408653385 167925961027 174262789745 206466345525 225266533085 228989946855 237631076925 307181636025 381649911425 454225960155 503777883081 522788369235 675799599255 757043266925 839629805135 871313948725 1126332665425 1144949734275 1847185571297 2271129800775 2518889415405 2613941846175 3378997996275 4198149025675 5541556713891 9235927856485 12594447077025 27707783569455 46179639282425 138538917847275
- Sum of all divisors σ(n): 267331646242080
- Sum of proper divisors (its aliquot sum) s(n): 128792728394805
- 138538917847275 is a deficient number, because the sum of its proper divisors (128792728394805) is less than itself. Its deficiency is 9746189452470
Bases of 138538917847275
- Binary: 111111000000000000110101111110001100000111010112
- Hexadecimal: 0x7E001AFC60EB
- Base-36: 1D3VWEPTRF
Squares and roots of 138538917847275
- 138538917847275 squared (1385389178472752) is 19193031758294011520224925625
- 138538917847275 cubed (1385389178472753) is 2658981850002434106606043403291621983921875
-
The
square root of 138538917847275 is 11770255.6406934085 -
The
cube root of 138538917847275 is 51743.6741904599
Scales and comparisons
How big is 138538917847275?- 138,538,917,847,275 seconds is equal to 4,405,109 years, 3 weeks, 7 hours, 21 minutes, 15 seconds.
-
To count from 1 to 138,538,917,847,275 would take you about eleven million, twelve thousand, seven hundred seventy-two 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 138538917847275 cubic inches would be around 4312 feet tall.
Recreational maths with 138538917847275
- 138538917847275 backwards is 572748719835831
- The number of decimal digits it has is: 15
- The sum of 138538917847275's digits is 78
- More coming soon!
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