138539874200
138,539,874,200 is an even composite number composed of six prime numbers multiplied together.
138539874200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138539874200:
23 × 52 × 7 × 13 × 312 × 892
(2 × 2 × 2 × 5 × 5 × 7 × 13 × 31 × 31 × 89 × 89)See below for interesting mathematical facts about the number 138539874200 from the Numbermatics database.
Names of 138539874200
- Cardinal: 138539874200 can be written as One hundred thirty-eight billion, five hundred thirty-nine million, eight hundred seventy-four thousand, two hundred.
Scientific notation
- Scientific notation: 1.385398742 × 1011
Factors of 138539874200
Divisors of 138539874200
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 25 26 28 31 35 40 50 52 56 62 65 70 89 91 100 104 124 130 140 155 175 178 182 200 217 248 260 280 310 325 350 356 364 403 434 445 455 520 620 623 650 700 712 728 775 806 868 890 910 961 1085 1157 1240 1246 1300 1400 1550 1612 1736 1780 1820 1922 2015 2170 2225 2275 2314 2492 2600 2759 2821 3100 3115 3224 3560 3640 3844 4030 4340 4450 4550 4628 4805 4984 5425 5518 5642 5785 6200 6230 6727 7688 7921 8060 8099 8680 8900 9100 9256 9610 10075 10850 11036 11284 11570 12460 12493 13454 13795 14105 15575 15842 16120 16198 17800 18200 19220 19313 20150 21700 22072 22568 23140 24025 24920 24986 26908 27590 28210 28925 31150 31684 32396 33635 35867 38440 38626 39605 40300 40495 43400 46280 48050 49972 53816 55180 55447 56420 57850 62300 62465 63368 64792 67270 68975 70525 71734 77252 79210 80600 80990 85529 87451 96100 96565 99944 102973 110360 110894 112840 115700 124600 124930 134540 137950 141050 143468 154504 158420 161980 168175 171058 174902 179335 192200 193130 198025 202475 205946 221788 231400 245551 249860 251069 269080 275900 277235 282100 286936 312325 316840 323960 336350 342116 349804 358670 386260 396050 404950 411892 427645 437255 443576 482825 491102 499720 502138 514865 551800 554470 564200 598703 624650 672700 684232 699608 717340 720811 772520 792100 809900 823784 855290 874510 896675 965650 982204 1004276 1029730 1108940 1111877 1197406 1227755 1249300 1255345 1345400 1386175 1434680 1441622 1584200 1619800 1710580 1718857 1749020 1793350 1931300 1964408 2008552 2059460 2138225 2186275 2217880 2223754 2394812 2455510 2498600 2510690 2574325 2772350 2883244 2993515 3192163 3421160 3437714 3498040 3586700 3604055 3862600 4118920 4276450 4372550 4447508 4789624 4911020 5021380 5148650 5544700 5559385 5766488 5987030 6138775 6276725 6384326 6875428 7173400 7208110 7612081 7783139 8552900 8594285 8745100 8895016 9822040 10042760 10297300 11089400 11118770 11974060 12277550 12553450 12768652 13750856 14416220 14967575 15224162 15566278 15960815 17105800 17188570 17490200 18020275 20594600 22237540 22345141 23948120 24555100 25106900 25537304 27796925 28832440 29935150 30448324 31132556 31921630 34377140 36040550 38060405 38915695 42971425 44475080 44690282 49110200 50213800 53284567 55593850 59870300 60896648 62265112 63843260 68754280 72081100 76120810 77831390 79804075 85942850 89380564 98957053 106569134 111187700 111725705 119740600 127686520 144162200 152241620 155662780 159608150 171885700 178761128 190302025 194578475 197914106 213138268 222375400 223451410 266422835 304483240 311325560 319216300 343771400 380604050 389156950 395828212 426276536 446902820 494785265 532845670 558628525 638432600 692699371 761208100 778313900 791656424 893805640 989570530 1065691340 1117257050 1332114175 1385398742 1522416200 1556627800 1979141060 2131382680 2234514100 2473926325 2664228350 2770797484 3463496855 3958282120 4469028200 4947852650 5328456700 5541594968 6926993710 9895705300 10656913400 13853987420 17317484275 19791410600 27707974840 34634968550 69269937100 138539874200
- Sum of all divisors σ(n): 414292389840
- Sum of proper divisors (its aliquot sum) s(n): 275752515640
- 138539874200 is an abundant number, because the sum of its proper divisors (275752515640) is greater than itself. Its abundance is 137212641440
Bases of 138539874200
- Binary: 100000010000011001111010110111100110002
- Hexadecimal: 0x20419EB798
- Base-36: 1RN72B2W
Squares and roots of 138539874200
- 138539874200 squared (1385398742002) is 19193296743351825640000
- 138539874200 cubed (1385398742003) is 2659036916307231610505934488000000
-
The
square root of 138539874200 is 372209.4493695723 -
The
cube root of 138539874200 is 5174.3793254693
Scales and comparisons
How big is 138539874200?- 138,539,874,200 seconds is equal to 4,405 years, 7 weeks, 1 day, 18 hours, 23 minutes, 20 seconds.
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To count from 1 to 138,539,874,200 would take you about eight thousand, eight hundred ten 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 138539874200 cubic inches would be around 431.2 feet tall.
Recreational maths with 138539874200
- 138539874200 backwards is 002478935831
- 138539874200 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138539874200's digits is 50
- More coming soon!
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The information we have on file for 138539874200 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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