18013985020395
18,013,985,020,395 is an odd composite number composed of six prime numbers multiplied together.
What does the number 18013985020395 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 640 divisors.
18013985020395 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 18013985020395:
34 × 5 × 73 × 13 × 293 × 409
(3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 29 × 29 × 29 × 409)See below for interesting mathematical facts about the number 18013985020395 from the Numbermatics database.
Names of 18013985020395
- Cardinal: 18013985020395 can be written as Eighteen trillion, thirteen billion, nine hundred eighty-five million, twenty thousand, three hundred ninety-five.
Scientific notation
- Scientific notation: 1.8013985020395 × 1013
Factors of 18013985020395
Divisors of 18013985020395
- Number of divisors d(n): 640
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Complete list of divisors:
1 3 5 7 9 13 15 21 27 29 35 39 45 49 63 65 81 87 91 105 117 135 145 147 189 195 203 245 261 273 315 343 351 377 405 409 435 441 455 567 585 609 637 735 783 819 841 945 1015 1029 1053 1131 1227 1305 1323 1365 1421 1715 1755 1827 1885 1911 2045 2205 2349 2457 2523 2639 2835 2863 3045 3087 3185 3393 3681 3915 3969 4095 4205 4263 4459 5145 5265 5317 5481 5655 5733 5887 6135 6615 7105 7371 7569 7917 8589 9135 9261 9555 9947 10179 10933 11043 11745 11861 12285 12615 12789 13195 13377 14315 15435 15951 16443 16965 17199 17661 18405 18473 19845 20041 21315 22295 22707 23751 24389 25767 26585 27405 27783 28665 29435 29841 30537 32799 33129 35583 36855 37219 37845 38367 39585 40131 41209 42945 46305 47853 49735 50895 51597 52983 54665 55215 55419 59305 60123 63945 66885 68121 71253 73167 76531 77301 79755 82215 83027 85995 88305 89523 92365 98397 100205 106749 111657 113535 115101 118755 120393 121945 123627 128835 129311 138915 140287 143559 149205 152685 154193 158949 163995 165645 166257 170723 177915 180369 186095 191835 200655 206045 213759 219501 229593 231903 239265 249081 257985 260533 264915 268569 277095 288463 295191 300615 317057 320247 334971 340605 343969 356265 361179 365835 370881 382655 386505 387933 415135 420861 430677 447615 462579 476847 491985 498771 512169 533745 535717 541107 558285 575505 581189 601965 618135 646555 658503 688779 701435 717795 747243 770965 781599 794745 805707 831285 853615 865389 885573 901845 951171 960741 1004913 1031907 1068795 1079351 1097505 1112643 1147965 1159515 1163799 1195061 1245405 1262583 1302665 1342845 1387737 1442315 1475955 1496313 1536507 1585285 1601235 1607151 1623321 1674855 1719845 1743567 1805895 1823731 1854405 1939665 1975509 2066337 2104305 2153385 2219399 2241729 2312895 2344797 2384235 2407783 2493855 2560845 2596167 2678585 2705535 2853513 2905945 3014739 3095721 3238053 3292515 3337929 3443895 3491397 3585183 3736215 3750019 3787749 3907995 4028535 4068323 4163211 4326945 4427865 4471597 4609521 4755855 4803705 4821453 5024565 5159535 5230701 5396755 5471193 5563215 5818995 5975305 6199011 6312915 6658197 6725187 6938685 7034391 7223349 7481565 7555457 7682535 7788501 8035755 8116605 8365427 8560539 8717835 9118655 9287163 9714159 9877545 9975101 10331685 10474191 10755549 11096995 11208645 11250057 11363247 11723985 12038915 12204969 12489633 12980835 13414791 13828563 14267565 14464359 15073695 15478605 15535793 15692103 16190265 16413579 16689645 16854481 17456985 17925915 18750095 18938745 19974591 20341615 20816055 21103173 21670047 22357985 22666371 23047605 23365503 24107265 25096281 25681617 26153505 27355965 27861489 29142477 29925303 30995055 31301179 32266647 33290985 33625935 33750171 35171955 36116745 36614907 37777285 38942505 40244373 41827135 42802695 43393077 46435815 46607379 47076309 48570795 49240737 49875505 50563443 52370955 52888199 53777745 56250285 56816235 59923773 61024845 62448165 65010141 67073955 67999113 69142815 69825707 72321795 75288843 77678965 78460515 82067895 84272405 87427431 89775909 93903537 96799941 99872955 101250513 105515865 108350235 108750551 109844721 113331855 116827515 117981367 120733119 125481405 128408085 129676313 139307445 139822137 145712385 147722211 149626515 151690329 156505895 158664597 161333235 168750855 179771319 183074535 195030423 201221865 203997339 209477121 216965385 219108253 225866529 233036895 235381545 246203685 252817215 264440995 269327727 281710611 299618865 303751539 325050705 326251653 329534163 339995565 349128535 353944101 362199357 376444215 389028939 419466411 437137155 448879545 455070987 469517685 475993791 483999705 488779949 506252565 543752755 549223605 589906835 603665595 611992017 628431363 648381565 657324759 677599587 699110685 738611055 758451645 793322985 807983181 845131833 898856595 907734191 975152115 978754959 1019986695 1047385605 1061832303 1095541265 1129332645 1167086817 1258399233 1346638635 1365212961 1408553055 1427981373 1466339847 1518757695 1533757771 1631258265 1647670815 1769720505 1810996785 1885294089 1945144695 1971974277 2097332055 2275354935 2379968955 2443899745 2535395499 2723202573 2936264877 3059960085 3142156815 3185496909 3286623795 3387997935 3421459643 3501260451 4039915905 4225659165 4283944119 4399019541 4538670955 4601273313 4893774795 5309161515 5655882267 5835434085 5915922831 6291996165 6354139337 6826064805 7139906865 7331699235 7668788855 8169607719 8808794631 9426470445 9556490727 9859871385 10264378929 10503781353 12676977495 13197058623 13616012865 13803819939 14681324385 15927484545 17107298215 17506302255 17747768493 19062418011 21419720595 21995097705 23006366565 24508823157 28279411335 29579614155 30793136787 31770696685 39591175869 40848038595 41411459817 44043973155 44478975359 47782453635 51321894645 52518906765 57187254033 65985293115 69019099695 73526469471 88738842465 92379410361 95312090055 122544115785 124234379451 133436926077 153965683935 171561762099 197955879345 207057299085 222394876795 277138231083 285936270165 367632347355 400310778231 461897051805 514685286297 621171897255 667184630385 857808810495 1200932334693 1385691155415 2001553891155 2573426431485 3602797004079 6004661673465 18013985020395
- Sum of all divisors σ(n): 42105792960000
- Sum of proper divisors (its aliquot sum) s(n): 24091807939605
- 18013985020395 is an abundant number, because the sum of its proper divisors (24091807939605) is greater than itself. Its abundance is 6077822919210
Bases of 18013985020395
- Binary: 1000001100010001101010010110110011001111010112
- Hexadecimal: 0x1062352D99EB
- Base-36: 6DVIDKNOR
Squares and roots of 18013985020395
- 18013985020395 squared (180139850203952) is 324503656315015448565956025
- 18013985020395 cubed (180139850203953) is 5845604003922095635780143418512298129875
-
The
square root of 18013985020395 is 4244288.5175721737 -
The
cube root of 18013985020395 is 26214.1994298607
Scales and comparisons
How big is 18013985020395?- 18,013,985,020,395 seconds is equal to 572,789 years, 23 hours, 53 minutes, 15 seconds.
-
To count from 1 to 18,013,985,020,395 would take you about one million, four hundred thirty-one thousand, nine hundred seventy-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 18013985020395 cubic inches would be around 2184.5 feet tall.
Recreational maths with 18013985020395
- 18013985020395 backwards is 59302058931081
- The number of decimal digits it has is: 14
- The sum of 18013985020395's digits is 54
- More coming soon!
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The information we have on file for 18013985020395 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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