21483418344752

Names of 21483418344752

• Cardinal: 21483418344752 can be written as Twenty-one trillion, four hundred eighty-three billion, four hundred eighteen million, three hundred forty-four thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 2.1483418344752 × 10¹³

Factors of 21483418344752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1282

Divisors of 21483418344752

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 52 56 62 91 104 112 124 169 182 208 217 248 338 364 403 434 496 676 728 806 868 961 1183 1229 1352 1456 1612 1736 1922 2366 2458 2704 2821 3224 3472 3844 4732 4916 5239 5642 6448 6727 7688 8603 9464 9832 10478 11284 12493 13454 15376 15977 17206 18928 19664 20956 22568 24986 26908 29791 31954 34412 36673 38099 41912 45136 49972 53816 59582 63908 68824 73346 76198 83824 87451 99944 107632 111839 119164 127816 137648 146692 152396 162409 174902 199888 207701 208537 223678 238328 255632 266693 293384 304792 324818 349804 387283 415402 417074 447356 476656 495287 533386 586768 609584 649636 699608 774566 830804 834148 894712 923521 990574 1066772 1136863 1181069 1299272 1399216 1453907 1549132 1661608 1668296 1789424 1847042 1981148 2133544 2273726 2362138 2598544 2710981 2907814 3098264 3323216 3336592 3467009 3694084 3962296 4267088 4547452 4724276 5034679 5421962 5815628 6196528 6438731 6464647 6934018 7388168 7924592 8267483 9094904 9448552 10069358 10843924 11631256 12005773 12877462 12929294 13868036 14776336 15353897 16534966 18189808 18897104 20138716 21687848 23262512 24011546 25754924 25858588 27736072 30707794 33069932 35242753 36613139 40277432 43375696 45071117 48023092 51509848 51717176 55472144 61415588 66139864 70485506 73226278 80554864 84040411 90142234 96046184 103019696 103434352 107477279 122831176 132279728 140971012 146452556 156075049 168080822 180284468 192092368 199600661 214954558 245662352 256291973 281942024 292905112 312150098 336161644 360568936 399201322 429909116 475970807 512583946 563884048 585810224 624300196 672323288 721137872 798402644 859818232 951941614 1025167892 1092525343 1135007309 1248600392 1344646576 1397204627 1596805288 1719636464 1903883228 2050335784 2185050686 2270014618 2497200784 2794409254 3193610576 3331795649 3807766456 4100671568 4370101372 4540029236 5588818508 6187620491 6663591298 7615532912 7945051163 8740202744 9080058472 11177637016 12375240982 13327182596 14755095017 15890102326 17480405488 18160116944 22355274032 24750481964 26654365192 29510190034 31780204652 43313343437 49500963928 53308730384 59020380068 63560409304 86626686874 99001927856 103285665119 118040760136 127120818608 173253373748 191816235221 206571330238 236081520272 346506747496 383632470442 413142660476 693013494992 767264940884 826285320952 1342713646547 1534529881768 1652570641904 2685427293094 3069059763536 5370854586188 10741709172376 21483418344752
• Sum of all divisors σ(n): 53271519087600
• Sum of proper divisors (its aliquot sum) s(n): 31788100742848
• 21483418344752 is an abundant number, because the sum of its proper divisors (31788100742848) is greater than itself. Its abundance is 10304682398096

Bases of 21483418344752

• Binary: 100111000100111111111100001001101110100110000₂
• Hexadecimal: 0x1389FF84DD30
• Base-36: 7M5CGLHRK

Squares and roots of 21483418344752

• 21483418344752 squared (21483418344752²) is 461537263775626763525941504
• 21483418344752 cubed (21483418344752³) is 9915398119383942733989833153076057387008
• The square root of 21483418344752 is 4635020.8569921237
• The cube root of 21483418344752 is 27799.3385039845

Scales and comparisons

• 21,483,418,344,752 seconds is equal to 683,106 years, 13 weeks, 6 hours, 52 minutes, 32 seconds.
• To count from 1 to 21,483,418,344,752 would take you about one million, seven hundred seven thousand, seven hundred sixty-five 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 21483418344752 cubic inches would be around 2316.6 feet tall.

Recreational maths with 21483418344752

• 21483418344752 backwards is 25744381438412
• 21483418344752 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21483418344752's digits is 56
• More coming soon!