13921344800847

Names of 13921344800847

• Cardinal: 13921344800847 can be written as Thirteen trillion, nine hundred twenty-one billion, three hundred forty-four million, eight hundred thousand, eight hundred forty-seven.

Scientific notation

• Scientific notation: 1.3921344800847 × 10¹³

Factors of 13921344800847

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 773

Divisors of 13921344800847

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 11 29 31 33 61 87 93 99 181 183 261 279 319 341 457 543 549 671 899 957 961 1023 1371 1629 1769 1891 1991 2013 2697 2871 2883 3069 4113 5027 5249 5307 5611 5673 5973 6039 8091 8649 9889 10571 11041 13253 14167 15081 15747 15921 16833 17019 17919 19459 20801 27869 27877 29667 31713 33123 39759 42501 45243 47241 50499 54839 57739 58377 58621 61721 62403 82717 83607 83631 89001 95139 99369 119277 121451 127503 145783 155837 162719 164517 173217 173941 175131 175863 185163 187209 248151 250821 250893 306559 306647 320189 342271 364353 410843 437349 439177 467511 488157 493551 519651 521823 527589 555489 603229 644831 744453 808433 864187 909887 919677 919941 960567 1026813 1093059 1232529 1312047 1317531 1402533 1464471 1565469 1700009 1789909 1809687 1913351 1934493 2398793 2425299 2564227 2592561 2729661 2759031 2759823 2881701 3080439 3522079 3697587 3764981 3952593 4519273 4830947 5044289 5045737 5100027 5369727 5429061 5740053 5803479 7196379 7275897 7692681 7777683 8188983 8892763 9506057 9925859 10566237 10610401 11294943 12736133 13557819 14492841 15132867 15137211 15300081 16109181 17220159 18700099 21589137 23078043 25061423 26386723 26678289 26789797 28206497 28518171 29777577 31698711 31831203 33884829 38208399 40673457 43478523 45398601 45411633 55487179 55503107 56100297 74362583 75184269 79160169 79491037 80034867 80369391 84619491 85554513 89332731 95493609 109184449 114625197 116714411 140097463 146326373 156417847 166461537 166509321 168300891 223087749 225552807 237480507 238473111 241108173 253858473 275675653 294687767 307701629 327553347 350143233 420292389 438979119 469253541 499384611 499527963 669263247 715419333 776904113 817988413 827026959 874401407 884063301 923104887 982660041 1050429699 1260877167 1316937357 1407760623 1609590103 1720596317 2305240073 2330712339 2453965239 2481080877 2623204221 2652189903 2769314661 3384717919 4536117563 4828770309 4848953257 5161788951 6915720219 6992137017 7361895717 7869612663 8545945243 10154153757 13608352689 14486310927 14546859771 15485366853 20747160657 25357640803 25637835729 30462461271 40825058067 43640579313 49897293193 53338485827 76072922409 76913507187 140619644453 149691879579 160015457481 228218767227 421858933359 449075638737 480046372443 1265576800077 1546816088983 4640448266949 13921344800847
• Sum of all divisors σ(n): 24017270921280
• Sum of proper divisors (its aliquot sum) s(n): 10095926120433
• 13921344800847 is a deficient number, because the sum of its proper divisors (10095926120433) is less than itself. Its deficiency is 3825418680414

Bases of 13921344800847

• Binary: 11001010100101010000110011111100100001001111₂
• Hexadecimal: 0xCA950CFC84F
• Base-36: 4XNDL97PR

Squares and roots of 13921344800847

• 13921344800847 squared (13921344800847²) is 193803841064069798091917409
• 13921344800847 cubed (13921344800847³) is 2698010095181466403885231462795477245423
• The square root of 13921344800847 is 3731131.8391135685
• The cube root of 13921344800847 is 24056.2020826321

Scales and comparisons

• 13,921,344,800,847 seconds is equal to 442,655 years, 36 weeks, 3 days, 22 hours, 27 minutes, 27 seconds.
• To count from 1 to 13,921,344,800,847 would take you about one million, one hundred six thousand, six hundred thirty-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 13921344800847 cubic inches would be around 2004.7 feet tall.

Recreational maths with 13921344800847

• 13921344800847 backwards is 74800844312931
• The number of decimal digits it has is: 14
• The sum of 13921344800847's digits is 54
• More coming soon!