21343241088

Names of 21343241088

• Cardinal: 21343241088 can be written as Twenty-one billion, three hundred forty-three million, two hundred forty-one thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.1343241088 × 10¹⁰

Factors of 21343241088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1532

Divisors of 21343241088

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 128 144 156 186 192 208 234 248 279 288 312 372 384 403 416 468 496 558 576 624 744 806 832 936 961 992 1116 1152 1209 1248 1483 1488 1612 1664 1872 1922 1984 2232 2418 2496 2883 2966 2976 3224 3627 3744 3844 3968 4449 4464 4836 4992 5766 5932 5952 6448 7254 7488 7688 8649 8898 8928 9672 11532 11864 11904 12493 12896 13347 14508 14976 15376 17298 17796 17856 19279 19344 23064 23728 24986 25792 26694 29016 30752 34596 35592 35712 37479 38558 38688 45973 46128 47456 49972 51584 53388 57837 58032 61504 69192 71184 74958 77116 77376 91946 92256 94912 99944 106776 112437 115674 116064 123008 137919 138384 142368 149916 154232 154752 173511 183892 184512 189824 199888 213552 224874 231348 232128 275838 276768 284736 299832 308464 347022 367784 369024 399776 413757 427104 449748 462696 464256 551676 553536 569472 597649 599664 616928 694044 735568 799552 827514 854208 899496 925392 1103352 1107072 1195298 1199328 1233856 1388088 1425163 1471136 1599104 1655028 1708416 1792947 1798992 1850784 2206704 2390596 2398656 2467712 2776176 2850326 2942272 3310056 3585894 3597984 3701568 4275489 4413408 4781192 4797312 5378841 5552352 5700652 5884544 6620112 7171788 7195968 7403136 8550978 8826816 9562384 10757682 11104704 11401304 12826467 13240224 14343576 14391936 17101956 17653632 18527119 19124768 21515364 22209408 22802608 25652934 26480448 28687152 34203912 37054238 38249536 43030728 45605216 51305868 52960896 55581357 57374304 68407824 74108476 76499072 86061456 91210432 102611736 111162714 114748608 136815648 148216952 166744071 172122912 182420864 205223472 222325428 229497216 273631296 296433904 333488142 344245824 410446944 444650856 547262592 592867808 666976284 688491648 820893888 889301712 1185735616 1333952568 1641787776 1778603424 2371471232 2667905136 3557206848 5335810272 7114413696 10671620544 21343241088
• Sum of all divisors σ(n): 68390332920
• Sum of proper divisors (its aliquot sum) s(n): 47047091832
• 21343241088 is an abundant number, because the sum of its proper divisors (47047091832) is greater than itself. Its abundance is 25703850744

Bases of 21343241088

• Binary: 10011111000001010000000001110000000₂
• Hexadecimal: 0x4F8280380
• Base-36: 9SZ7Q80

Squares and roots of 21343241088

• 21343241088 squared (21343241088²) is 455533940140491423744
• 21343241088 cubed (21343241088³) is 9722570708185069047764559593472
• The square root of 21343241088 is 146093.2616105205
• The cube root of 21343241088 is 2773.8743842897

Scales and comparisons

• 21,343,241,088 seconds is equal to 678 years, 33 weeks, 5 days, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 21,343,241,088 would take you about one thousand, three hundred fifty-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 21343241088 cubic inches would be around 231.2 feet tall.

Recreational maths with 21343241088

• 21343241088 backwards is 88014234312
• 21343241088 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21343241088's digits is 36
• More coming soon!