138838839300
138,838,839,300 is an even composite number composed of six prime numbers multiplied together.
138838839300 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty-six divisors.
Prime factorization of 138838839300:
22 × 32 × 52 × 72 × 832 × 457
(2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 83 × 83 × 457)See below for interesting mathematical facts about the number 138838839300 from the Numbermatics database.
Names of 138838839300
- Cardinal: 138838839300 can be written as One hundred thirty-eight billion, eight hundred thirty-eight million, eight hundred thirty-nine thousand, three hundred.
Scientific notation
- Scientific notation: 1.388388393 × 1011
Factors of 138838839300
Divisors of 138838839300
- Number of divisors d(n): 486
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 49 50 60 63 70 75 83 84 90 98 100 105 126 140 147 150 166 175 180 196 210 225 245 249 252 294 300 315 332 350 415 420 441 450 457 490 498 525 581 588 630 700 735 747 830 882 900 914 980 996 1050 1162 1225 1245 1260 1371 1470 1494 1575 1660 1743 1764 1828 2075 2100 2205 2285 2324 2450 2490 2742 2905 2940 2988 3150 3199 3486 3675 3735 4067 4113 4150 4410 4570 4900 4980 5229 5484 5810 6225 6300 6398 6855 6889 6972 7350 7470 8134 8226 8300 8715 8820 9140 9597 10458 11025 11425 11620 12201 12450 12796 13710 13778 14525 14700 14940 15995 16268 16452 17430 18675 19194 20335 20565 20667 20916 22050 22393 22850 24402 24900 26145 27420 27556 28791 29050 31990 34275 34445 34860 36603 37350 37931 38388 40670 41130 41334 43575 44100 44786 45700 47985 48223 48804 52290 57582 58100 61005 62001 63980 67179 68550 68890 73206 74700 75862 79975 81340 82260 82668 87150 89572 95970 96446 101675 102825 103335 104580 111965 113793 115164 122010 124002 130725 134358 137100 137780 143955 144669 146412 151724 159950 172225 174300 183015 189655 191940 192892 201537 203350 205650 206670 223930 227586 239925 241115 244020 248004 261450 265517 268716 287910 289338 305025 310005 319900 335895 337561 341379 344450 366030 379310 403074 406700 411300 413340 434007 447860 455172 479850 482230 516675 522900 531034 559825 568965 575820 578676 610050 620010 671790 675122 682758 688900 719775 723345 732060 758620 796551 806148 868014 915075 948275 959700 964460 1007685 1012683 1033350 1062068 1119650 1137930 1205575 1220100 1240020 1327585 1343580 1350244 1365516 1439550 1446690 1550025 1593102 1679475 1687805 1706895 1736028 1830150 1858619 1896550 2015370 2025366 2066700 2170035 2239300 2275860 2389653 2411150 2655170 2844825 2879100 2893380 3038049 3100050 3148273 3186204 3358950 3375610 3413790 3616725 3660300 3717238 3793100 3982755 4030740 4050732 4340070 4779306 4822300 5038425 5063415 5310340 5575857 5689650 6076098 6200100 6296546 6637925 6717900 6751220 6827580 7233450 7434476 7965510 8439025 8534475 8680140 9293095 9444819 9558612 10076850 10126830 10850175 11151714 11379300 11948265 12152196 12593092 13275850 14466900 15190245 15741365 15931020 16727571 16878050 17068950 18586190 18889638 19913775 20153700 20253660 21700350 22037911 22303428 23896530 25317075 26551700 27879285 28334457 30380490 31482730 33455142 33756100 34137900 37172380 37779276 39827550 43400700 44075822 46465475 47224095 47793060 50634150 55758570 56668914 59741325 60760980 62965460 66113733 66910284 75951225 78706825 79655100 83637855 88151644 92930950 94448190 101268300 110189555 111517140 113337828 119482650 132227466 139396425 141672285 151902450 154265377 157413650 167275710 185861900 188896380 198341199 220379110 236120475 238965300 264454932 278792850 283344570 303804900 308530754 314827300 330568665 334551420 396682398 418189275 440758220 462796131 472240950 550947775 557585700 566689140 617061508 661137330 708361425 771326885 793364796 836378550 925592262 944481900 991705995 1101895550 1322274660 1388388393 1416722850 1542653770 1652843325 1672757100 1851184524 1983411990 2203791100 2313980655 2776776786 2833445700 3085307540 3305686650 3856634425 3966823980 4627961310 4958529975 5553553572 6611373300 6941941965 7713268850 9255922620 9917059950 11569903275 13883883930 15426537700 19834119900 23139806550 27767767860 34709709825 46279613100 69419419650 138838839300
- Sum of all divisors σ(n): 513526766298
- Sum of proper divisors (its aliquot sum) s(n): 374687926998
- 138838839300 is an abundant number, because the sum of its proper divisors (374687926998) is greater than itself. Its abundance is 235849087698
Bases of 138838839300
- Binary: 100000010100110111000010010000000001002
- Hexadecimal: 0x2053709004
- Base-36: 1RS52610
Squares and roots of 138838839300
- 138838839300 squared (1388388393002) is 19276223298171224490000
- 138838839300 cubed (1388388393003) is 2676288468805710620851334457000000
-
The
square root of 138838839300 is 372610.8416297089 -
The
cube root of 138838839300 is 5178.0987056819
Scales and comparisons
How big is 138838839300?- 138,838,839,300 seconds is equal to 4,414 years, 33 weeks, 4 days, 15 minutes.
-
To count from 1 to 138,838,839,300 would take you about eight thousand, eight hundred twenty-nine 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 138838839300 cubic inches would be around 431.5 feet tall.
Recreational maths with 138838839300
- 138838839300 backwards is 003938838831
- The number of decimal digits it has is: 12
- The sum of 138838839300's digits is 54
- More coming soon!
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