138634821514190428
138,634,821,514,190,428 is an even composite number composed of five prime numbers multiplied together.
138634821514190428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138634821514190428:
22 × 75 × 31 × 1392 × 1513
(2 × 2 × 7 × 7 × 7 × 7 × 7 × 31 × 139 × 139 × 151 × 151 × 151)See below for interesting mathematical facts about the number 138634821514190428 from the Numbermatics database.
Names of 138634821514190428
- Cardinal: 138634821514190428 can be written as One hundred thirty-eight quadrillion, six hundred thirty-four trillion, eight hundred twenty-one billion, five hundred fourteen million, one hundred ninety thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38634821514190428 × 1017
Factors of 138634821514190428
Divisors of 138634821514190428
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 7 14 28 31 49 62 98 124 139 151 196 217 278 302 343 434 556 604 686 868 973 1057 1372 1519 1946 2114 2401 3038 3892 4228 4309 4681 4802 6076 6811 7399 8618 9362 9604 10633 13622 14798 16807 17236 18724 19321 20989 21266 22801 27244 29596 30163 32767 33614 38642 41978 42532 45602 47677 51793 60326 65534 67228 74431 77284 83956 91204 95354 103586 120652 131068 135247 146923 148862 159607 190708 207172 211141 229369 270494 293846 297724 319214 333739 362551 422282 458738 521017 540988 587692 598951 638428 650659 667478 706831 725102 844564 917476 946729 1028461 1042034 1117249 1197902 1301318 1334956 1413662 1450204 1477987 1605583 1893458 2056922 2084068 2234498 2336173 2395804 2537857 2602636 2827324 2917471 2955974 3169339 3211166 3442951 3786916 4113844 4192657 4468996 4554613 4672346 4947817 5075714 5834942 5911948 6338678 6422332 6627103 6885902 7199227 7820743 8385314 9109226 9344692 9895634 10151428 10345909 11239081 11669884 12677356 13254206 13771804 14398454 15641486 16770628 18218452 19791268 20422297 20691818 22185373 22478162 24100657 26508412 28796908 29348599 31282972 31882291 34634719 40844594 41383636 44370746 44956324 46389721 48201314 50394589 54745201 58697198 63764582 69269438 72421363 78673567 81689188 88741492 90441601 92779442 96402628 98249509 100789178 106731481 109490402 117394396 127529164 138538876 142956079 144842726 155297611 157347134 168704599 180883202 185558884 196499018 201578356 205440193 213462962 218980804 223176037 242443033 285912158 289685452 310595222 314694268 324728047 337409198 352762123 361766404 383216407 392998036 410880386 426925924 440538121 446352074 478570189 484886066 571824316 621190444 633091207 649456094 674818396 687746563 705524246 747120367 766432814 821760772 881076242 892704148 957140378 969772132 1000692553 1087083277 1180932193 1266182414 1298912188 1375493126 1411048492 1438081351 1494240734 1532865628 1562232259 1697101231 1762152484 1914280756 2001385106 2174166554 2361864386 2532364828 2750986252 2876162702 2988481468 3083766847 3124464518 3349991323 3394202462 4002770212 4348333108 4431638449 4723728772 4814225941 5229842569 5752325404 6167533694 6248929036 6699982646 6788404924 7004847871 7609582939 8266525351 8863276898 9628451882 10066569457 10459685138 10935625813 11879708617 12335067388 13399965292 13656681751 14009695742 14835675859 15219165878 16533050702 17726553796 19256903764 20133138914 20919370276 21586367929 21871251626 23449939261 23759417234 27313363502 28019391484 29671351718 30438331756 31021469143 33066101404 33699581587 36608897983 40266277828 43172735858 43742503252 46899878522 47518834468 49033935097 53267080573 54626727004 57865677457 59342703436 62042938286 66521256271 67399163174 73217795966 86345471716 93799757044 95596772257 98067870194 103849731013 106534161146 115731354914 124085876572 133042512542 134798326348 146435591932 151104575503 164149574827 191193544514 196135740388 207699462026 213068322292 217150284001 231462709828 235897071109 256262285881 266085025084 302209151006 328299149654 382387089028 415398924052 434300568002 465648793897 471794142218 512524571762 604418302012 656598299308 669177405799 726948117091 868601136004 931297587794 943588284436 1025049143524 1057732028521 1149047023789 1338354811598 1453896234182 1520051988007 1651279497763 1793836001167 1862595175588 2062158944401 2115464057042 2298094047578 2676709623196 2907792468364 3040103976014 3259541557279 3302558995526 3587672002334 4124317888802 4230928114084 4596188095156 4684241840593 5088636819637 6080207952028 6519083114558 6605117991052 7175344004668 7404124199647 8043329166523 8248635777604 9368483681186 10177273639274 13038166229116 14435112610807 14808248399294 16086658333046 18736967362372 20354547278548 22816790900953 28870225221614 29616496798588 32173316666092 32789692884151 35620457737459 45633581801906 57740450443228 65579385768302 71240915474918 91267163603812 101045788275649 131158771536604 142481830949836 159717536306671 202091576551298 229527850189057 249343204162213 319435072613342 404183153102596 459055700378114 498686408324426 638870145226684 707320517929543 918111400756228 997372816648852 1118022754146697 1414641035859086 2236045508293394 2829282071718172 4472091016586788 4951243625506801 9902487251013602 19804974502027204 34658705378547607 69317410757095214 138634821514190428
- Sum of all divisors σ(n): 296253164803534848
- Sum of proper divisors (its aliquot sum) s(n): 157618343289344420
- 138634821514190428 is an abundant number, because the sum of its proper divisors (157618343289344420) is greater than itself. Its abundance is 18983521775153992
Bases of 138634821514190428
- Binary: 1111011001000011110100010101110011101101001011110010111002
- Hexadecimal: 0x1EC87A2B9DA5E5C
- Base-36: 11X1XXS4J3VG
Squares and roots of 138634821514190428
- 138634821514190428 squared (1386348215141904282) is 19219613736271437155778572246823184
- 138634821514190428 cubed (1386348215141904283) is 2664507719899673310552200874378786669312998621282752
-
The
square root of 138634821514190428 is 372336973.0690069785 -
The
cube root of 138634821514190428 is 517556.1130179031
Scales and comparisons
How big is 138634821514190428?- 138,634,821,514,190,428 seconds is equal to 4,408,158,498 years, 25 weeks, 4 days, 6 hours, 40 minutes, 28 seconds.
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To count from 1 to 138,634,821,514,190,428 would take you about thirteen billion, two hundred twenty-four million, four hundred seventy-five thousand, four hundred ninety-five 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 138634821514190428 cubic inches would be around 43129.7 feet tall.
Recreational maths with 138634821514190428
- 138634821514190428 backwards is 824091415128436831
- The number of decimal digits it has is: 18
- The sum of 138634821514190428's digits is 70
- More coming soon!
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The information we have on file for 138634821514190428 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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