138818706655955670
138,818,706,655,955,670 is an even composite number composed of eight prime numbers multiplied together.
What does the number 138818706655955670 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 512 divisors.
138818706655955670 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 138818706655955670:
2 × 33 × 5 × 23 × 67 × 661 × 3851 × 131071
(2 × 3 × 3 × 3 × 5 × 23 × 67 × 661 × 3851 × 131071)See below for interesting mathematical facts about the number 138818706655955670 from the Numbermatics database.
Names of 138818706655955670
- Cardinal: 138818706655955670 can be written as One hundred thirty-eight quadrillion, eight hundred eighteen trillion, seven hundred six billion, six hundred fifty-five million, nine hundred fifty-five thousand, six hundred seventy.
Scientific notation
- Scientific notation: 1.3881870665595567 × 1017
Factors of 138818706655955670
Divisors of 138818706655955670
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 23 27 30 45 46 54 67 69 90 115 134 135 138 201 207 230 270 335 345 402 414 603 621 661 670 690 1005 1035 1206 1242 1322 1541 1809 1983 2010 2070 3015 3082 3105 3305 3618 3851 3966 4623 5949 6030 6210 6610 7702 7705 9045 9246 9915 11553 11898 13869 15203 15410 17847 18090 19255 19830 23106 23115 27738 29745 30406 34659 35694 38510 41607 44287 45609 46230 57765 59490 69318 69345 76015 83214 88573 88574 89235 91218 103977 115530 131071 132861 136827 138690 152030 173295 177146 178470 207954 208035 221435 228045 258017 262142 265719 265722 273654 346590 393213 398583 410481 416070 442865 442870 456090 516034 519885 531438 655355 664305 684135 774051 786426 797157 797166 820962 885730 1018601 1039770 1179639 1195749 1290085 1310710 1328595 1328610 1368270 1548102 1594314 1966065 1992915 2037202 2052405 2322153 2359278 2391471 2391498 2545511 2580170 2657190 3014633 3055803 3538917 3870255 3932130 3985785 3985830 4104810 4644306 4782942 5091022 5093005 5898195 5934391 5978745 6029266 6111606 6966459 7077834 7636533 7740510 7971570 8781757 9043899 9167409 10186010 11610765 11796390 11868782 11957355 11957490 12727555 13932918 15073165 15273066 15279015 17563514 17694585 17803173 18087798 18334818 22909599 23221530 23914710 25455110 26345271 27131697 27502227 29671955 30146330 30558030 34832295 35389170 35606346 38182665 43908785 45219495 45819198 45837045 52690542 53409519 54263394 55004454 58546753 59343910 68728797 69664590 76365330 79035813 81395091 86637931 87817570 89015865 90438990 91674090 106819038 114547995 117093506 131726355 135658485 137457594 137511135 158071626 160228557 162790182 170549237 173275862 175640259 178031730 201980411 229095990 237107439 259913793 263452710 267047595 271316970 275022270 292733765 320457114 341098474 343643985 351280518 395179065 403960822 406975455 433189655 474214878 504754421 511647711 519827586 526920777 534095190 585467530 605941233 687287970 779741379 790358130 801142785 813950910 852746185 866379310 878201295 1009508842 1009902055 1023295422 1053841554 1185537195 1211882466 1299568965 1514263263 1534943133 1559482758 1580762331 1602285570 1705492370 1756402590 1817823699 1992672413 2019804110 2339224137 2371074390 2523772105 2558238555 2599137930 2634603885 3028526526 3029706165 3069886266 3161524662 3635647398 3898706895 3922632451 3985344826 4542789789 4604829399 4678448274 5047544210 5116477110 5269207770 5453471097 5804741377 5978017239 6059412330 7571316315 7674715665 7797413790 7845264902 7903811655 9085579578 9089118495 9209658798 9963362065 10906942194 11609351683 11609482754 11696120685 11767897353 11956034478 13628369367 15142632630 15349431330 15807623310 17414224131 17934051717 18178236990 19613162255 19926724130 22713948945 23024146995 23218703366 23392241370 23535794706 27256738734 27267355485 29023706885 29890086195 33818546207 34828055049 34828448262 35303692059 35868103434 39226324510 45427897890 46048293990 52242672393 53802155151 54534710970 58046758415 58047413770 58839486765 59780172390 67637092414 68141846835 69656110098 70607384118 87071120655 89670258585 101455638621 104484165147 104485344786 105911076177 107604310302 116093516830 117678973530 133509051671 136283693670 156728017179 169092731035 174140275245 174142241310 176518460295 179340517170 202911277242 208968330294 211822152354 261213361965 267018103342 269010775755 304366915863 313452495441 313456034358 333642672281 338185462070 348280550490 353036920590 400527155013 507278193105 522420825735 522426723930 529555380885 538021551510 608733831726 626904990882 667285344562 667545258355 777826562761 783640085895 801054310026 913100747589 1000928016843 1014556386210 1044841651470 1059110761770 1201581465039 1335090516710 1521834579315 1555653125522 1567262477205 1567280171790 1668213361405 1826201495178 2001856033686 2002635775065 2333479688283 2403162930078 3002784050529 3043669158630 3134524954410 3336426722810 3604744395117 3889132813805 4005271550130 4565503737945 4666959376566 5004640084215 6005568101058 6007907325195 7000439064849 7209488790234 7673781462463 7778265627610 9008352151587 9131007475890 10009280168430 11667398441415 12015814650390 14000878129698 15013920252645 15347562924926 18016704303174 18023721975585 21001317194547 22354059042827 23021344387389 23334796882830 30027840505290 35002195324245 36047443951170 38368907312315 42002634389094 44708118085654 45041760757935 46042688774778 67062177128481 69064033162167 70004390648490 76737814624630 90083521515870 105006585972735 111770295214135 115106721936945 134124354256962 138128066324334 201186531385443 207192099486501 210013171945470 223540590428270 230213443873890 335310885642405 345320165810835 402373062770886 414384198973002 514143357985021 603559594156329 670621771284810 690640331621670 1005932656927215 1028286715970042 1035960497432505 1207119188312658 1542430073955063 2011865313854430 2071920994865010 2570716789925105 3017797970781645 3084860147910126 4627290221865189 5141433579850210 6035595941563290 7712150369775315 9254580443730378 13881870665595567 15424300739550630 23136451109325945 27763741331191134 46272902218651890 69409353327977835 138818706655955670
- Sum of all divisors σ(n): 392741545700229120
- Sum of proper divisors (its aliquot sum) s(n): 253922839044273450
- 138818706655955670 is an abundant number, because the sum of its proper divisors (253922839044273450) is greater than itself. Its abundance is 115104132388317780
Bases of 138818706655955670
- Binary: 1111011010010111011100000110100100110100001001010110101102
- Hexadecimal: 0x1ED2EE0D2684AD6
- Base-36: 11YV4HG65WPI
Squares and roots of 138818706655955670
- 138818706655955670 squared (1388187066559556702) is 19270633317632271035803881005148900
- 138818706655955670 cubed (1388187066559556703) is 2675124393594880038223373591825078388656120149263000
-
The
square root of 138818706655955670 is 372583825.0058041233 -
The
cube root of 138818706655955670 is 517784.8406226895
Scales and comparisons
How big is 138818706655955670?- 138,818,706,655,955,670 seconds is equal to 4,414,005,477 years, 10 weeks, 5 days, 4 hours, 34 minutes, 30 seconds.
-
To count from 1 to 138,818,706,655,955,670 would take you about thirteen billion, two hundred forty-two million, sixteen thousand, four hundred thirty-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 138818706655955670 cubic inches would be around 43148.7 feet tall.
Recreational maths with 138818706655955670
- 138818706655955670 backwards is 076559556607818831
- 138818706655955670 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 138818706655955670's digits is 90
- More coming soon!
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The information we have on file for 138818706655955670 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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