13448451265821

Names of 13448451265821

• Cardinal: 13448451265821 can be written as Thirteen trillion, four hundred forty-eight billion, four hundred fifty-one million, two hundred sixty-five thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 1.3448451265821 × 10¹³

Factors of 13448451265821

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 87

Divisors of 13448451265821

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 9 11 13 23 27 33 37 39 69 81 99 111 117 143 169 207 243 253 297 299 333 351 407 429 481 507 529 621 729 759 851 891 897 999 1053 1221 1287 1443 1521 1587 1859 1863 2187 2197 2277 2553 2673 2691 2997 3159 3289 3663 3861 3887 4329 4563 4761 5291 5577 5589 5819 6253 6591 6831 6877 7659 8019 8073 8991 9361 9477 9867 10989 11063 11583 11661 12987 13689 14283 15873 16731 16767 17457 18759 19573 19773 20493 20631 22977 24057 24167 24219 26973 28083 28431 28561 29601 32967 33189 34749 34983 38961 41067 42757 42849 47619 50193 50301 50531 52371 56277 58719 59319 61479 61893 68783 68931 72501 72657 75647 80919 81289 84249 85683 88803 89401 98901 99567 104247 104949 116883 121693 123201 128271 128547 142857 143819 150579 151593 157113 168831 176157 177957 184437 185679 206349 206793 215303 217503 217971 226941 243867 252747 254449 257049 266409 268203 296703 298701 312741 314171 314847 350649 365079 369603 384813 385641 428571 431457 451737 454779 471339 506493 528471 533871 553311 555841 557037 619047 620379 645909 652509 653913 656903 680823 731601 758241 763347 771147 799227 804609 890109 894179 896103 942513 944541 983411 1051947 1056757 1095237 1154439 1156923 1162213 1285713 1294371 1355211 1364337 1414017 1519479 1582009 1585413 1601613 1667523 1671111 1857141 1861137 1869647 1937727 1957527 1970709 2042469 2194803 2274723 2290041 2313441 2397681 2413827 2682537 2688309 2798939 2827539 2833623 2950233 3170271 3285711 3307837 3463317 3486639 3857139 3883113 4065633 4093011 4242051 4558437 4746027 4756239 4804839 5002569 5013333 5571423 5608941 5813181 5872581 5912127 6127407 6584409 6824169 6870123 6940323 7193043 7225933 7241481 8047611 8064927 8396817 8482617 8500869 8850699 9510813 9857133 9923511 10389951 10459917 11571417 11624327 11649339 12279033 12726153 12784343 13675311 14238081 14268717 15007707 15039999 15108769 16714269 16826823 17439543 17617743 17736381 18382221 19753227 20472507 20566117 20610369 20820969 21677799 21724443 24142833 24194781 24305411 25190451 25447851 26552097 28532439 29571399 29770533 31169853 31379751 34872981 34948017 36386207 36837099 38353029 42714243 42806151 43001881 45023121 45326307 50142807 50480469 52318629 52853229 53209143 55146663 59259681 61698351 61831107 62462907 65033397 65173329 72428499 72916233 75571353 76343553 79656291 85597317 88714197 89311599 93509559 94139253 104618943 104844051 109158621 110511297 115059087 128142729 129005643 135069363 135978921 150428421 151441407 156955887 159627429 165439989 166196459 177779043 185095053 185493321 195100191 195519987 217285497 218748699 226714059 229030659 238968873 256791951 266142591 267359521 267934797 282417759 313856829 314532153 327475863 345177261 384428187 387016929 405208089 407936763 454324221 470867661 473020691 478882287 498589377 555285159 556479963 559024453 585300573 651856491 656246097 680142177 687091977 716906619 770375853 802078563 803804391 847253277 941570487 982427589 1035531783 1153284561 1161050787 1215624267 1223810289 1362972663 1419062073 1436646861 1495768131 1665855477 1677073359 1755901719 1955569473 1968738291 2040426531 2150719857 2311127559 2406235689 2411413173 2541759831 2824711461 2947282767 3106595349 3459853683 3483152361 3671430867 4088917989 4257186219 4487304393 4997566431 5031220077 5267705157 5906214873 6121279593 6149268983 7218707067 7234239519 8474134383 8841848301 9319786047 10449457083 11014292601 12771558657 13461913179 14992699293 15093660231 15803115471 17718644619 18447806949 21656121201 25422403149 26525544903 27959358141 31348371249 33042877803 38314675971 40385739537 44978097879 45280980693 53155933857 55343420847 64968363603 79576634709 94045113747 114944027913 121157218611 135842942079 166030262541 194905090809 344832083739 363471655833 407528826237 498090787623 584715272427 1034496251217 1222586478711 1494272362869 4482817088607 13448451265821
• Sum of all divisors σ(n): 25591642688640
• Sum of proper divisors (its aliquot sum) s(n): 12143191422819
• 13448451265821 is a deficient number, because the sum of its proper divisors (12143191422819) is less than itself. Its deficiency is 1305259843002

Bases of 13448451265821

• Binary: 11000011101100110110001010010001010100011101₂
• Hexadecimal: 0xC3B3629151D
• Base-36: 4RM4SNKT9

Squares and roots of 13448451265821

• 13448451265821 squared (13448451265821²) is 180860841449162457202804041
• 13448451265821 cubed (13448451265821³) is 2432298212124440031589320744097063982661
• The square root of 13448451265821 is 3667213.0106964063
• The cube root of 13448451265821 is 23780.6702653085

Scales and comparisons

• 13,448,451,265,821 seconds is equal to 427,619 years, 7 weeks, 6 days, 3 hours, 10 minutes, 21 seconds.
• To count from 1 to 13,448,451,265,821 would take you about one million, sixty-nine thousand and forty-seven 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 13448451265821 cubic inches would be around 1981.7 feet tall.

Recreational maths with 13448451265821

• 13448451265821 backwards is 12856215484431
• The number of decimal digits it has is: 14
• The sum of 13448451265821's digits is 54
• More coming soon!