138643449411264
138,643,449,411,264 is an even composite number composed of seven prime numbers multiplied together.
138643449411264 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 138643449411264:
26 × 3 × 7 × 17 × 257 × 521 × 45319
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 257 × 521 × 45319)See below for interesting mathematical facts about the number 138643449411264 from the Numbermatics database.
Names of 138643449411264
- Cardinal: 138643449411264 can be written as One hundred thirty-eight trillion, six hundred forty-three billion, four hundred forty-nine million, four hundred eleven thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 1.38643449411264 × 1014
Factors of 138643449411264
Divisors of 138643449411264
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 84 96 102 112 119 136 168 192 204 224 238 257 272 336 357 408 448 476 514 521 544 672 714 771 816 952 1028 1042 1088 1344 1428 1542 1563 1632 1799 1904 2056 2084 2856 3084 3126 3264 3598 3647 3808 4112 4168 4369 5397 5712 6168 6252 7196 7294 7616 8224 8336 8738 8857 10794 10941 11424 12336 12504 13107 14392 14588 16448 16672 17476 17714 21588 21882 22848 24672 25008 26214 26571 28784 29176 30583 33344 34952 35428 43176 43764 45319 49344 50016 52428 53142 57568 58352 61166 61999 69904 70856 86352 87528 90638 91749 100032 104856 106284 115136 116704 122332 123998 133897 135957 139808 141712 172704 175056 181276 183498 185997 209712 212568 233408 244664 247996 267794 271914 279616 283424 317233 345408 350112 362552 366996 371994 401691 419424 425136 489328 495992 535588 543828 566848 634466 700224 725104 733992 743988 770423 803382 838848 850272 937279 951699 978656 991984 1071176 1087656 1268932 1450208 1467984 1487976 1540846 1606764 1700544 1874558 1903398 1957312 1983968 2142352 2175312 2276249 2311269 2537864 2811837 2900416 2935968 2975952 3081692 3213528 3749116 3806796 3967936 4284704 4350624 4552498 4622538 5075728 5392961 5623674 5871936 5951904 6163384 6427056 6828747 7498232 7613592 8569408 8701248 9104996 9245076 10151456 10785922 11247348 11646983 11903808 12326768 12854112 13657494 14996464 15227184 15933743 16178883 18209992 18490152 20302912 21571844 22494696 23293966 23611199 24653536 25708224 27314988 29992928 30454368 31867486 32357766 34940949 36419984 36980304 43143688 44989392 46587932 47222398 47801229 49307072 54629976 59985856 60908736 63734972 64715532 69881898 70833597 72839968 73960608 81528881 86287376 89978784 93175864 94444796 95602458 109259952 127469944 129431064 139763796 141667194 145679936 147921216 163057762 165278393 172574752 179957568 186351728 188889592 191204916 197998711 218519904 244586643 254939888 258862128 279527592 283334388 326115524 330556786 345149504 372703456 377779184 382409832 395997422 401390383 437039808 489173286 495835179 509879776 517724256 559055184 566668776 593996133 652231048 661113572 745406912 755558368 764819664 791994844 802780766 978346572 991670358 1019759552 1035448512 1118110368 1133337552 1187992266 1204171149 1304462096 1322227144 1385990977 1511116736 1529639328 1583989688 1605561532 1956693144 1983340716 2236220736 2266675104 2375984532 2408342298 2608924192 2644454288 2771981954 2809732681 3059278656 3167979376 3211123064 3913386288 3966681432 4157972931 4533350208 4751969064 4816684596 5217848384 5288908576 5543963908 5619465362 6068078143 6335958752 6422246128 7826772576 7933362864 8315945862 8429198043 9503938128 9633369192 10577817152 11087927816 11238930724 12136156286 12671917504 12844492256 15653545152 15866725728 16631891724 16858396086 18204234429 19007876256 19266738384 22175855632 22477861448 24272312572 25688984512 31733451456 33263783448 33716792172 36408468858 38015752512 38533476768 42476547001 44351711264 44955722896 48544625144 66527566896 67433584344 72816937716 77066953536 84953094002 88703422528 89911445792 97089250288 103157328431 127429641003 133055133792 134867168688 145633875432 169906188004 179822891584 194178500576 206314656862 254859282006 266110267584 269734337376 291267750864 309471985293 339812376008 388357001152 412629313724 509718564012 539468674752 582535501728 618943970586 679624752016 722101299017 825258627448 1019437128024 1165071003456 1237887941172 1359249504032 1444202598034 1650517254896 2038874256048 2166303897051 2475775882344 2718499008064 2888405196068 3301034509792 4077748512096 4332607794102 4951551764688 5776810392136 6602069019584 8155497024192 8665215588204 9903103529376 11553620784272 17330431176408 19806207058752 23107241568544 34660862352816 46214483137088 69321724705632 138643449411264
- Sum of all divisors σ(n): 446484425840640
- Sum of proper divisors (its aliquot sum) s(n): 307840976429376
- 138643449411264 is an abundant number, because the sum of its proper divisors (307840976429376) is greater than itself. Its abundance is 169197527018112
Bases of 138643449411264
- Binary: 111111000011000011100011000110101110110110000002
- Hexadecimal: 0x7E18718D76C0
- Base-36: 1D57X640QO
Squares and roots of 138643449411264
- 138643449411264 squared (1386434494112642) is 19222006064653719988210077696
- 138643449411264 cubed (1386434494112643) is 2665005225407827832019432005562642897567744
-
The
square root of 138643449411264 is 11774695.3001453079 -
The
cube root of 138643449411264 is 51756.6849445669
Scales and comparisons
How big is 138643449411264?- 138,643,449,411,264 seconds is equal to 4,408,432 years, 43 weeks, 4 days, 8 hours, 54 minutes, 24 seconds.
-
To count from 1 to 138,643,449,411,264 would take you about eleven million, twenty-one thousand and eighty-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 138643449411264 cubic inches would be around 4313.1 feet tall.
Recreational maths with 138643449411264
- 138643449411264 backwards is 462114944346831
- The number of decimal digits it has is: 15
- The sum of 138643449411264's digits is 60
- More coming soon!
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