138412104840
138,412,104,840 is an even composite number composed of seven prime numbers multiplied together.
138412104840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138412104840:
23 × 32 × 5 × 17 × 79 × 353 × 811
(2 × 2 × 2 × 3 × 3 × 5 × 17 × 79 × 353 × 811)See below for interesting mathematical facts about the number 138412104840 from the Numbermatics database.
Names of 138412104840
- Cardinal: 138412104840 can be written as One hundred thirty-eight billion, four hundred twelve million, one hundred four thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3841210484 × 1011
Factors of 138412104840
Divisors of 138412104840
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 34 36 40 45 51 60 68 72 79 85 90 102 120 136 153 158 170 180 204 237 255 306 316 340 353 360 395 408 474 510 612 632 680 706 711 765 790 811 948 1020 1059 1185 1224 1343 1412 1422 1530 1580 1622 1765 1896 2040 2118 2370 2433 2686 2824 2844 3060 3160 3177 3244 3530 3555 4029 4055 4236 4740 4866 5295 5372 5688 6001 6120 6354 6488 6715 7060 7110 7299 8058 8110 8472 9480 9732 10590 10744 12002 12087 12165 12708 13430 13787 14120 14220 14598 15885 16116 16220 18003 19464 20145 21180 24004 24174 24330 25416 26860 27574 27887 28440 29196 30005 31770 32232 32440 36006 36495 40290 41361 42360 48008 48348 48660 53720 54009 55148 55774 58392 60010 60435 63540 64069 68935 72012 72990 80580 82722 83661 90015 96696 97320 108018 110296 111548 120020 120870 124083 127080 128138 137870 139435 144024 145980 161160 165444 167322 180030 192207 206805 216036 223096 240040 241740 248166 250983 256276 270045 275740 278870 286283 291960 320345 330888 334644 360060 384414 413610 418305 432072 474079 483480 496332 501966 512552 540090 551480 557740 572566 576621 620415 640690 669288 720120 768828 827220 836610 858849 948158 961035 992664 1003932 1080180 1089173 1115480 1145132 1153242 1240830 1254915 1281380 1422237 1431415 1537656 1654440 1673220 1717698 1896316 1922070 2007864 2160360 2178346 2290264 2306484 2370395 2481660 2509830 2562760 2576547 2844474 2862830 2883105 3267519 3346440 3435396 3792632 3844140 4266711 4294245 4356692 4612968 4740790 4866811 4963320 5019660 5153094 5445865 5688948 5725660 5766210 6535038 6870792 7111185 7688280 8533422 8588490 8713384 9481580 9733622 9802557 10039320 10306188 10891730 11377896 11451320 11532420 12882735 13070076 14222370 14600433 16337595 17066844 17176980 18963160 19467244 19605114 20612376 21333555 21783460 22616357 23064840 24334055 25765470 26140152 28444740 29200866 32675190 34133688 34353960 38934488 39210228 42667110 43566920 43801299 45232714 48668110 49012785 51530940 56889480 58401732 65350380 67849071 73002165 78420456 85334220 87602598 90465428 97336220 98025570 103061880 113081785 116803464 130700760 135698142 146004330 170668440 175205196 180930856 194672440 196051140 203547213 219006495 226163570 271396284 292008660 339245355 350410392 384478069 392102280 407094426 438012990 452327140 542792568 584017320 678490710 768956138 814188852 876025980 904654280 1017736065 1153434207 1356981420 1537912276 1628377704 1752051960 1922390345 2035472130 2306868414 2713962840 3075824552 3460302621 3844780690 4070944260 4613736828 5767171035 6920605242 7689561380 8141888520 9227473656 11534342070 13841210484 15379122760 17301513105 23068684140 27682420968 34603026210 46137368280 69206052420 138412104840
- Sum of all divisors σ(n): 484292390400
- Sum of proper divisors (its aliquot sum) s(n): 345880285560
- 138412104840 is an abundant number, because the sum of its proper divisors (345880285560) is greater than itself. Its abundance is 207468180720
Bases of 138412104840
- Binary: 100000001110100000000100011100100010002
- Hexadecimal: 0x203A011C88
- Base-36: 1RL2ZRM0
Squares and roots of 138412104840
- 138412104840 squared (1384121048402) is 19157910766239151425600
- 138412104840 cubed (1384121048403) is 2651686753492058159632782659904000
-
The
square root of 138412104840 is 372037.7734047983 -
The
cube root of 138412104840 is 5172.7881337977
Scales and comparisons
How big is 138412104840?- 138,412,104,840 seconds is equal to 4,401 years, 3 weeks, 6 days, 22 hours, 54 minutes.
-
To count from 1 to 138,412,104,840 would take you about eight thousand, eight hundred 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 138412104840 cubic inches would be around 431.1 feet tall.
Recreational maths with 138412104840
- 138412104840 backwards is 048401214831
- 138412104840 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138412104840's digits is 36
- More coming soon!
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The information we have on file for 138412104840 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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