138241215840
138,241,215,840 is an even composite number composed of seven prime numbers multiplied together.
138241215840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 138241215840:
25 × 3 × 5 × 7 × 133 × 61 × 307
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 13 × 13 × 61 × 307)See below for interesting mathematical facts about the number 138241215840 from the Numbermatics database.
Names of 138241215840
- Cardinal: 138241215840 can be written as One hundred thirty-eight billion, two hundred forty-one million, two hundred fifteen thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3824121584 × 1011
Factors of 138241215840
Divisors of 138241215840
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 61 65 70 78 80 84 91 96 104 105 112 120 122 130 140 156 160 168 169 182 183 195 208 210 224 240 244 260 273 280 305 307 312 336 338 364 366 390 416 420 427 455 480 488 507 520 546 560 610 614 624 672 676 728 732 780 793 840 845 854 910 915 921 976 1014 1040 1092 1120 1183 1220 1228 1248 1281 1352 1365 1456 1464 1535 1560 1586 1680 1690 1708 1820 1830 1842 1952 2028 2080 2135 2149 2184 2197 2366 2379 2440 2456 2535 2562 2704 2730 2912 2928 3070 3120 3172 3360 3380 3416 3549 3640 3660 3684 3965 3991 4056 4270 4298 4368 4394 4605 4732 4758 4880 4912 5070 5124 5408 5460 5551 5856 5915 6140 6240 6344 6405 6447 6591 6760 6832 7098 7280 7320 7368 7930 7982 8112 8540 8596 8736 8788 9210 9464 9516 9760 9824 10140 10248 10309 10745 10920 10985 11102 11830 11895 11973 12280 12688 12810 12894 13182 13520 13664 14196 14560 14640 14736 15379 15860 15964 16224 16653 17080 17192 17576 17745 18420 18727 18928 19032 19955 20280 20496 20618 21490 21840 21970 22204 23660 23790 23946 24560 25376 25620 25788 26364 27040 27755 27937 28392 29280 29472 30758 30927 31720 31928 32235 32955 33306 34160 34384 35152 35490 36840 37454 37856 38064 39910 40560 40992 41236 42980 43680 43940 44408 46137 47320 47580 47892 49120 51240 51545 51576 51883 52728 55510 55874 56181 56784 59865 61516 61854 63440 63856 64470 65910 66612 68320 68768 70304 70980 72163 73680 74908 76128 76895 79820 81120 82472 83265 83811 85960 87880 88816 92274 93635 94640 95160 95784 102480 103090 103152 103766 105456 111020 111748 112362 113568 119730 123032 123708 126880 127712 128940 131089 131820 133224 134017 139685 141960 144326 147360 149816 153790 154635 155649 159640 164944 166530 167622 171920 175760 177632 184548 187270 189280 190320 191568 204960 206180 206304 207532 210912 216489 222040 223496 224724 230685 239460 243451 246064 247416 257880 259415 262178 263640 266448 268034 279370 280905 283920 288652 299632 307580 309270 311298 319280 329888 333060 335244 343840 351520 360815 363181 369096 374540 380640 383136 393267 402051 412360 415064 419055 432978 444080 446992 449448 461370 478920 486902 492128 494832 515760 518830 524356 527280 532896 536068 558740 561810 567840 577304 599264 615160 618540 622596 638560 655445 666120 670085 670488 674479 721630 726362 730353 738192 749080 778245 786534 804102 824720 830128 838110 865956 888160 893984 898896 922740 938119 957840 973804 989664 1031520 1037660 1048712 1054560 1072136 1082445 1089543 1117480 1123620 1154608 1217255 1230320 1237080 1245192 1310890 1332240 1340170 1340976 1348958 1443260 1452724 1460706 1476384 1498160 1556490 1573068 1608204 1649440 1660256 1676220 1704157 1731912 1797792 1815905 1845480 1876238 1915680 1947608 1966335 2010255 2023437 2075320 2097424 2144272 2164890 2179086 2234960 2247240 2309216 2434510 2460640 2474160 2490384 2621780 2664480 2680340 2681952 2697916 2814357 2886520 2905448 2921412 2996320 3112980 3146136 3164863 3216408 3352440 3372395 3408314 3463824 3631810 3651765 3690960 3752476 3895216 3932670 4020510 4046874 4150640 4194848 4288544 4329780 4358172 4469920 4494480 4690595 4721353 4869020 4948320 4980768 5112471 5243560 5360680 5395832 5447715 5628714 5773040 5810896 5842824 6225960 6292272 6329726 6432816 6704880 6744790 6816628 6927648 7263620 7303530 7381920 7504952 7790432 7865340 8041020 8093748 8301280 8520785 8659560 8716344 8988960 9381190 9442706 9494589 9738040 10117185 10224942 10487120 10721360 10791664 10895430 11257428 11546080 11621792 11685648 12451920 12584544 12659452 12865632 13409760 13489580 13633256 14071785 14164059 14527240 14607060 15009904 15730680 15824315 16082040 16187496 17041570 17319120 17432688 18762380 18885412 18989178 19476080 20234370 20449884 20974240 21442720 21583328 21790860 22154041 22514856 23371296 23606765 24903840 25318904 25562355 26979160 27266512 28143570 28328118 29054480 29214120 30019808 31461360 31648630 32164080 32374992 34083140 34638240 34865376 37524760 37770824 37978356 38952160 40468740 40899768 41143219 43581720 44308082 45029712 47213530 47472945 50637808 51124710 53958320 54533024 56287140 56656236 58108960 58428240 62922720 63297260 64328160 64749984 66462123 68166280 70820295 75049520 75541648 75956712 80937480 81799536 82286438 87163440 88616164 90059424 94427060 94945890 101275616 102249420 107916640 110770205 112574280 113312472 116856480 123429657 126594520 132924246 136332560 141640590 150099040 151083296 151913424 161874960 163599072 164572876 174326880 177232328 188854120 189891780 204498840 205716095 221540410 225148560 226624944 246859314 253189040 265848492 272665120 283281180 288002533 303826848 323749920 329145752 332310615 354464656 377708240 379783560 408997680 411432190 443080820 450297120 453249888 493718628 506378080 531696984 566562360 576005066 617148285 658291504 664621230 708929312 755416480 759567120 817995360 822864380 864007599 886161640 987437256 1063393968 1133124720 1152010132 1234296570 1316583008 1329242460 1440012665 1519134240 1645728760 1728015198 1772323280 1974874512 2126787936 2266249440 2304020264 2468593140 2658484920 2880025330 3291457520 3456030396 3544646560 3949749024 4320037995 4608040528 4937186280 5316969840 5760050660 6582915040 6912060792 8640075990 9216081056 9874372560 10633939680 11520101320 13824121584 17280151980 19748745120 23040202640 27648243168 34560303960 46080405280 69120607920 138241215840
- Sum of all divisors σ(n): 549744814080
- Sum of proper divisors (its aliquot sum) s(n): 411503598240
- 138241215840 is an abundant number, because the sum of its proper divisors (411503598240) is greater than itself. Its abundance is 273262382400
Bases of 138241215840
- Binary: 100000001011111101000110001101011000002
- Hexadecimal: 0x202FD18D60
- Base-36: 1RI990TC
Squares and roots of 138241215840
- 138241215840 squared (1382412158402) is 19110633756921466905600
- 138241215840 cubed (1382412158403) is 2641877246029770600426466504704000
-
The
square root of 138241215840 is 371808.0362767863 -
The
cube root of 138241215840 is 5170.6584148739
Scales and comparisons
How big is 138241215840?- 138,241,215,840 seconds is equal to 4,395 years, 33 weeks, 3 days, 1 hour, 44 minutes.
-
To count from 1 to 138,241,215,840 would take you about eight thousand, seven hundred ninety-one 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 138241215840 cubic inches would be around 430.9 feet tall.
Recreational maths with 138241215840
- 138241215840 backwards is 048512142831
- 138241215840 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138241215840's digits is 39
- More coming soon!
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The information we have on file for 138241215840 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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