138539237200
138,539,237,200 is an even composite number composed of six prime numbers multiplied together.
138539237200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 138539237200:
24 × 52 × 7 × 132 × 192 × 811
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 13 × 13 × 19 × 19 × 811)See below for interesting mathematical facts about the number 138539237200 from the Numbermatics database.
Names of 138539237200
- Cardinal: 138539237200 can be written as One hundred thirty-eight billion, five hundred thirty-nine million, two hundred thirty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 1.385392372 × 1011
Factors of 138539237200
Divisors of 138539237200
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 25 26 28 35 38 40 50 52 56 65 70 76 80 91 95 100 104 112 130 133 140 152 169 175 182 190 200 208 247 260 266 280 304 325 338 350 361 364 380 400 455 475 494 520 532 560 650 665 676 700 722 728 760 811 845 910 950 988 1040 1064 1183 1235 1300 1330 1352 1400 1444 1456 1520 1622 1690 1729 1805 1820 1900 1976 2128 2275 2366 2470 2527 2600 2660 2704 2800 2888 3211 3244 3325 3380 3458 3610 3640 3800 3952 4055 4225 4550 4693 4732 4940 5054 5200 5320 5677 5776 5915 6175 6422 6488 6650 6760 6916 7220 7280 7600 8110 8450 8645 9025 9100 9386 9464 9880 10108 10543 10640 11354 11830 12350 12635 12844 12976 13300 13520 13832 14440 15409 16055 16220 16900 17290 18050 18200 18772 18928 19760 20216 20275 21086 22477 22708 23465 23660 24700 25270 25688 26600 27664 28385 28880 29575 30818 32110 32440 32851 33800 34580 36100 36400 37544 40432 40550 42172 43225 44954 45416 46930 47320 49400 50540 51376 52715 53200 56770 59150 61009 61636 63175 64220 64880 65702 67600 69160 72200 73801 75088 77045 80275 81100 84344 86450 89908 90832 93860 94640 98800 101080 105430 107863 112385 113540 117325 118300 122018 123272 126350 128440 131404 137059 138320 141925 144400 147602 154090 160550 162200 164255 168688 172900 179816 187720 200317 202160 210860 215726 224770 227080 234650 236600 244036 246544 252700 256880 262808 263575 274118 283850 292771 295204 305045 308180 321100 324400 328510 345800 359632 369005 375440 385225 400634 421720 427063 431452 449540 454160 469300 473200 488072 505400 525616 527150 539315 548236 561925 567700 585542 590408 610090 616360 642200 657020 685295 691600 738010 770450 801268 821275 843440 854126 862904 899080 938600 959413 976144 1001585 1010800 1054300 1078630 1096472 1123850 1135400 1171084 1180816 1220180 1232720 1284400 1314040 1370590 1402219 1463855 1476020 1525225 1540900 1602536 1642550 1708252 1725808 1798160 1845025 1877200 1918826 2003170 2049397 2108600 2135315 2157260 2192944 2247700 2270800 2342168 2440360 2604121 2628080 2696575 2741180 2804438 2927710 2952040 3050450 3081800 3205072 3285100 3416504 3426475 3690050 3806023 3837652 4006340 4098794 4217200 4270630 4314520 4495400 4684336 4797065 4880720 5007925 5208242 5393150 5482360 5608876 5855420 5904080 6100900 6163600 6570200 6833008 6852950 7011095 7319275 7380100 7612046 7675304 8012680 8197588 8541260 8629040 8990800 9594130 10015850 10246985 10416484 10676575 10786300 10964720 11217752 11710840 12201800 13020605 13140400 13705900 14022190 14638550 14760200 15224092 15350608 16025360 16395176 17082520 18228847 19030115 19188260 20031700 20493970 20832968 21353150 21572600 22435504 23421680 23985325 24403600 26041210 26642161 27411800 28044380 29277100 29520400 30448184 32790352 34165040 35055475 36457694 38060230 38376520 40063400 40987940 41665936 42706300 43145200 47970650 49478299 51234925 52082420 53284322 54823600 56088760 58554200 60896368 65103025 70110950 72915388 76120460 76753040 80126800 81975880 85412600 91144235 95150575 95941300 98956598 102469850 104164840 106568644 112177520 117108400 130206050 133210805 140221900 145830776 152240920 163951760 170825200 182288470 190301150 191882600 197913196 204939700 208329680 213137288 247391495 260412100 266421610 280443800 291661552 304481840 346348093 364576940 380602300 383765200 395826392 409879400 426274576 455721175 494782990 520824200 532843220 560887600 666054025 692696186 729153880 761204600 791652784 819758800 911442350 989565980 1041648400 1065686440 1236957475 1332108050 1385392372 1458307760 1522409200 1731740465 1822884700 1979131960 2131372880 2473914950 2664216100 2770784744 3463480930 3645769400 3958263920 4947829900 5328432200 5541569488 6926961860 7291538800 8658702325 9895659800 10656864400 13853923720 17317404650 19791319600 27707847440 34634809300 69269618600 138539237200
- Sum of all divisors σ(n): 435256704288
- Sum of proper divisors (its aliquot sum) s(n): 296717467088
- 138539237200 is an abundant number, because the sum of its proper divisors (296717467088) is greater than itself. Its abundance is 158178229888
Bases of 138539237200
- Binary: 100000010000011001010011111111010100002
- Hexadecimal: 0x204194FF50
- Base-36: 1RN6ONKG
Squares and roots of 138539237200
- 138539237200 squared (1385392372002) is 19193120243957863840000
- 138539237200 cubed (1385392372003) is 2659000238085800365335062848000000
-
The
square root of 138539237200 is 372208.5936675831 -
The
cube root of 138539237200 is 5174.3713949373
Scales and comparisons
How big is 138539237200?- 138,539,237,200 seconds is equal to 4,405 years, 6 weeks, 1 day, 9 hours, 26 minutes, 40 seconds.
-
To count from 1 to 138,539,237,200 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 138539237200 cubic inches would be around 431.2 feet tall.
Recreational maths with 138539237200
- 138539237200 backwards is 002732935831
- The number of decimal digits it has is: 12
- The sum of 138539237200's digits is 43
- More coming soon!
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