139238385075240
139,238,385,075,240 is an even composite number composed of seven prime numbers multiplied together.
139238385075240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 139238385075240:
23 × 3 × 5 × 11 × 17 × 881 × 7043041
(2 × 2 × 2 × 3 × 5 × 11 × 17 × 881 × 7043041)See below for interesting mathematical facts about the number 139238385075240 from the Numbermatics database.
Names of 139238385075240
- Cardinal: 139238385075240 can be written as One hundred thirty-nine trillion, two hundred thirty-eight billion, three hundred eighty-five million, seventy-five thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.3923838507524 × 1014
Factors of 139238385075240
Divisors of 139238385075240
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 17 20 22 24 30 33 34 40 44 51 55 60 66 68 85 88 102 110 120 132 136 165 170 187 204 220 255 264 330 340 374 408 440 510 561 660 680 748 881 935 1020 1122 1320 1496 1762 1870 2040 2244 2643 2805 3524 3740 4405 4488 5286 5610 7048 7480 8810 9691 10572 11220 13215 14977 17620 19382 21144 22440 26430 29073 29954 35240 38764 44931 48455 52860 58146 59908 74885 77528 89862 96910 105720 116292 119816 145365 149770 164747 179724 193820 224655 232584 290730 299540 329494 359448 387640 449310 494241 581460 599080 658988 823735 898620 988482 1162920 1317976 1647470 1797240 1976964 2471205 3294940 3953928 4942410 6589880 7043041 9884820 14086082 19769640 21129123 28172164 35215205 42258246 56344328 70430410 77473451 84516492 105645615 119731697 140860820 154946902 169032984 211291230 232420353 239463394 281721640 309893804 359195091 387367255 422582460 464840706 478926788 598658485 619787608 718390182 774734510 845164920 929681412 957853576 1162101765 1197316970 1317048667 1436780364 1549469020 1795975455 1859362824 2324203530 2394633940 2634097334 2873560728 3098938040 3591950910 3951146001 4648407060 4789267880 5268194668 6204919121 6585243335 7183901820 7902292002 9296814120 10536389336 12409838242 13170486670 14367803640 15804584004 18614757363 19755730005 24819676484 26340973340 31024595605 31609168008 37229514726 39511460010 49639352968 52681946680 62049191210 68254110331 74459029452 79022920020 93073786815 105483625057 124098382420 136508220662 148918058904 158045840040 186147573630 204762330993 210967250114 248196764840 273016441324 316450875171 341270551655 372295147260 409524661986 421934500228 527418125285 546032882648 632901750342 682541103310 744590294520 819049323972 843869000456 1023811654965 1054836250570 1160319875627 1265803500684 1365082206620 1582254375855 1638098647944 2047623309930 2109672501140 2320639751254 2531607001368 2730164413240 3164508751710 3480959626881 4095246619860 4219345002280 4641279502508 5801599378135 6329017503420 6961919253762 8190493239720 9282559005016 11603198756270 12658035006840 13923838507524 17404798134405 23206397512540 27847677015048 34809596268810 46412795025080 69619192537620 139238385075240
- Sum of all divisors σ(n): 483042246301440
- Sum of proper divisors (its aliquot sum) s(n): 343803861226200
- 139238385075240 is an abundant number, because the sum of its proper divisors (343803861226200) is greater than itself. Its abundance is 204565476150960
Bases of 139238385075240
- Binary: 111111010100010111101100111101101000100001010002
- Hexadecimal: 0x7EA2F67B4428
- Base-36: 1DCT8BG10O
Squares and roots of 139238385075240
- 139238385075240 squared (1392383850752402) is 19387327878360817180461057600
- 139238385075240 cubed (1392383850752403) is 2699460224707139181055519100273865973824000
-
The
square root of 139238385075240 is 11799931.5707863323 -
The
cube root of 139238385075240 is 51830.6106839227
Scales and comparisons
How big is 139238385075240?- 139,238,385,075,240 seconds is equal to 4,427,349 years, 49 weeks, 3 days, 19 hours, 34 minutes.
-
To count from 1 to 139,238,385,075,240 would take you about eleven million, sixty-eight thousand, three hundred seventy-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 139238385075240 cubic inches would be around 4319.2 feet tall.
Recreational maths with 139238385075240
- 139238385075240 backwards is 042570583832931
- 139238385075240 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 139238385075240's digits is 60
- More coming soon!
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