3981006943389
3,981,006,943,389 is an odd composite number composed of six prime numbers multiplied together.
3981006943389 is an odd 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 3981006943389:
35 × 72 × 19 × 31 × 432 × 307
(3 × 3 × 3 × 3 × 3 × 7 × 7 × 19 × 31 × 43 × 43 × 307)See below for interesting mathematical facts about the number 3981006943389 from the Numbermatics database.
Names of 3981006943389
- Cardinal: 3981006943389 can be written as Three trillion, nine hundred eighty-one billion, six million, nine hundred forty-three thousand, three hundred eighty-nine.
Scientific notation
- Scientific notation: 3.981006943389 × 1012
Factors of 3981006943389
Divisors of 3981006943389
- Number of divisors d(n): 432
-
Complete list of divisors:
1 3 7 9 19 21 27 31 43 49 57 63 81 93 129 133 147 171 189 217 243 279 301 307 387 399 441 513 567 589 651 817 837 903 921 931 1161 1197 1323 1333 1519 1539 1701 1767 1849 1953 2107 2149 2451 2511 2709 2763 2793 3483 3591 3969 3999 4123 4557 4617 5301 5547 5719 5833 5859 6321 6447 7353 7533 8127 8289 8379 9331 9517 10449 10773 11907 11997 12369 12943 13201 13671 15043 15903 16641 17157 17499 17577 18963 19341 22059 24381 24867 25137 25327 27993 28551 28861 32319 35131 35991 37107 38829 39603 40033 40831 41013 45129 47709 49923 51471 52497 52731 56889 57319 58023 65317 66177 66619 73143 74601 75411 75981 83979 85653 86583 90601 92407 105393 107973 111321 116487 118809 120099 122493 123039 135387 143127 149769 154413 157491 170667 171957 174069 177289 180823 195951 198531 199857 226233 227943 245917 250819 251937 256959 259749 271803 277221 285817 316179 323919 333963 349461 356427 360297 367479 369117 401233 406161 409231 449307 463239 466333 472473 512001 515871 522207 531867 542469 567643 587853 599571 646849 683829 737751 752457 755811 770877 779247 815409 831663 857451 948537 1001889 1048383 1069281 1080891 1089061 1102437 1203699 1218483 1227693 1241023 1265761 1389717 1398999 1417419 1547613 1595601 1627407 1702929 1721419 1755733 1763559 1798713 1940547 2051487 2213253 2257371 2267433 2312631 2337741 2446227 2494989 2572353 2808631 2845611 2864617 3145149 3207843 3242673 3267183 3307311 3611097 3655449 3683079 3723069 3797283 3973501 4196997 4642839 4786803 4882221 5108787 5164257 5267199 5290677 5396139 5821641 6154461 6639759 6772113 7013223 7338681 7484967 7623427 7717059 7775389 8425893 8536833 8593851 8860327 9728019 9801549 9921933 10785217 10833291 11049237 11169207 11391849 11920503 12290131 12590991 13928517 14360409 14646663 15326361 15492771 15801597 15872031 16188417 17464923 17596933 19919277 20052319 20316339 22016043 22454901 22870281 23151177 23326167 25277679 25781553 26580981 27814507 29404647 32355651 32499873 33147711 33507621 34175547 35761509 36870393 37772973 43081227 43939989 45979083 46478313 47404791 52394769 52790799 53363989 54427723 59757831 60156957 60949017 68610843 69453531 69978501 75496519 75833037 77344659 79742943 83443521 88213941 97066953 97499619 99443133 100522863 102526641 107284527 110611179 113318919 123178531 137937249 139434939 142214373 157184307 158372397 160091967 163283169 180470871 205832529 209935503 226489557 227499111 232033977 239228829 250330563 264641823 291200859 301568589 307579923 321853581 331833537 334341727 369535593 380994061 418304817 426643119 475117191 480275901 489849507 528475633 541412613 617497587 629806509 679468671 682497333 696101931 717686487 750991689 862249717 873602577 965560743 995500611 1003025181 1108606779 1142982183 1425351573 1440827703 1469548521 1585426899 1624237839 1852492761 1889419527 2038406013 2153059461 2252975067 2340392089 2586749151 2620807731 2986501833 3009075543 3325820337 3428946549 4276054719 4322483109 4408645563 4756280697 4872713517 6115218039 6758925201 7021176267 7760247453 9027226629 9977461011 10286839647 12967449327 13225936689 14268842091 16382744623 18345654117 21063528801 23280742359 27081679887 29932383033 30860518941 42806526273 49148233869 63190586403 69842227077 81245039661 92581556823 128419578819 147444701607 189571759209 209526681231 442334104821 568715277627 1327002314463 3981006943389
- Sum of all divisors σ(n): 7742078023680
- Sum of proper divisors (its aliquot sum) s(n): 3761071080291
- 3981006943389 is a deficient number, because the sum of its proper divisors (3761071080291) is less than itself. Its deficiency is 219935863098
Bases of 3981006943389
- Binary: 1110011110111001101000000100110100100111012
- Hexadecimal: 0x39EE681349D
- Base-36: 1ESUKQWT9
Squares and roots of 3981006943389
- 3981006943389 squared (39810069433892) is 15848416283311428650805321
- 3981006943389 cubed (39810069433893) is 63092655265582086424313251187506972869
-
The
square root of 3981006943389 is 1995246.0859224859 -
The
cube root of 3981006943389 is 15848.8459832295
Scales and comparisons
How big is 3981006943389?- 3,981,006,943,389 seconds is equal to 126,583 years, 36 weeks, 5 days, 6 hours, 3 minutes, 9 seconds.
-
To count from 1 to 3,981,006,943,389 would take you about three hundred sixteen thousand, four hundred fifty-nine 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 3981006943389 cubic inches would be around 1320.7 feet tall.
Recreational maths with 3981006943389
- 3981006943389 backwards is 9833496001893
- 3981006943389 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 3981006943389's digits is 63
- More coming soon!
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