13889521286810

Names of 13889521286810

• Cardinal: 13889521286810 can be written as Thirteen trillion, eight hundred eighty-nine billion, five hundred twenty-one million, two hundred eighty-six thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.388952128681 × 10¹³

Factors of 13889521286810

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 620

Divisors of 13889521286810

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 10 13 17 26 29 34 58 65 85 130 145 169 170 221 241 289 290 313 338 377 442 482 493 578 626 754 845 986 1105 1205 1445 1565 1690 1885 2197 2210 2410 2465 2873 2890 3130 3133 3757 3770 4069 4097 4394 4901 4930 5321 5746 6266 6409 6989 7514 8138 8194 8381 9077 9802 10642 10985 12818 13978 14365 15665 16762 18154 18785 20345 20485 21970 24505 26605 28730 31330 32045 34945 37349 37570 40690 40729 40970 41905 45385 48841 49010 52897 53210 53261 63713 64090 69173 69649 69890 74698 75433 81458 83317 83810 90457 90770 90857 97682 105794 106522 108953 118001 118813 127426 138346 139298 150866 154309 166634 180914 181714 186745 203645 217906 236002 237626 244205 264485 266305 308618 318565 345865 348245 373490 377165 407290 416585 452285 454285 488410 528970 529477 532610 544765 590005 594065 634933 637130 687661 691730 692393 696490 754330 771545 833170 899249 904570 905437 908570 980629 1058954 1083121 1089530 1175941 1180010 1181141 1188130 1269866 1282361 1375322 1384786 1416389 1534013 1543090 1544569 1798498 1810874 1961258 2006017 2019821 2166242 2187557 2351882 2362282 2564722 2623253 2647385 2832778 3068026 3089138 3174665 3438305 3461965 4012034 4039642 4375114 4496245 4527185 4903145 5246506 5294770 5415605 5879705 5905705 6349330 6411805 6876610 6923930 7081945 7670065 7722845 8992490 9001109 9054370 9806290 10030085 10099105 10831210 10937785 11690237 11759410 11770681 11811410 12748177 12823610 13116265 14163890 15287233 15340130 15354833 15445690 16670693 18002218 18413057 19942169 20060170 20079397 20198210 21800137 21875570 23380474 23541362 25496354 26078221 26232530 26257673 28438241 30574466 30709666 33341386 34102289 36826114 37188469 39884338 40158794 43600274 45005545 52156442 52515346 56876482 58451185 58853405 63740885 68204578 74376938 76436165 76774165 83353465 90011090 92065285 99710845 100396985 109000685 116902370 117706810 127481770 130391105 131288365 142191205 152872330 153018853 153548330 165726301 166706930 170511445 184130570 185942345 198734029 199421690 200793970 216719009 218001370 260782210 261032161 262576730 283401781 284382410 306037706 331452602 339016873 341022890 341349749 369697133 371884690 397468058 433438018 443329757 483450097 522064322 566803562 632203973 678033746 682699498 739394266 765094265 828631505 886659514 966900194 993670145 1083595045 1264407946 1305160805 1417008905 1530188530 1657263010 1695084365 1706748745 1848485665 1987340290 2167190090 2216648785 2417250485 2610321610 2817347117 2834017810 3161019865 3390168730 3413497490 3684223153 3696971330 4433297570 4437546737 4806062729 4834500970 5634694234 5763286841 6284851261 6322039730 7368446306 8218651649 8875093474 9612125458 11526573682 12569702522 14086735585 16437303298 18421115765 22187733685 24030313645 28173471170 28816434205 31424256305 36842231530 41093258245 44375467370 47894900989 48060627290 57632868410 62848512610 81703066393 82186516490 95789801978 106842471437 163406132786 213684942874 239474504945 408515331965 478949009890 534212357185 817030663930 1068424714370 1388952128681 2777904257362 6944760643405 13889521286810
• Sum of all divisors σ(n): 29981551723200
• Sum of proper divisors (its aliquot sum) s(n): 16092030436390
• 13889521286810 is an abundant number, because the sum of its proper divisors (16092030436390) is greater than itself. Its abundance is 2202509149580

Bases of 13889521286810

• Binary: 11001010000111100111111110110111111010011010₂
• Hexadecimal: 0xCA1E7FB7E9A
• Base-36: 4X8RACV4Q

Squares and roots of 13889521286810

• 13889521286810 squared (13889521286810²) is 192918801576748118279976100
• 13889521286810 cubed (13889521286810³) is 2679549801126117580787339724328045241000
• The square root of 13889521286810 is 3726864.8066182921
• The cube root of 13889521286810 is 24037.8576631717

Scales and comparisons

• 13,889,521,286,810 seconds is equal to 441,643 years, 42 weeks, 2 days, 5 hours, 26 minutes, 50 seconds.
• To count from 1 to 13,889,521,286,810 would take you about one million, one hundred four thousand, one hundred 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 13889521286810 cubic inches would be around 2003.2 feet tall.

Recreational maths with 13889521286810

• 13889521286810 backwards is 01868212598831
• The number of decimal digits it has is: 14
• The sum of 13889521286810's digits is 62
• More coming soon!