21248249022

Names of 21248249022

• Cardinal: 21248249022 can be written as Twenty-one billion, two hundred forty-eight million, two hundred forty-nine thousand and twenty-two.

Scientific notation

• Scientific notation: 2.1248249022 × 10¹⁰

Factors of 21248249022

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 270

Divisors of 21248249022

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 23 26 27 33 39 42 46 54 63 66 69 77 78 81 91 99 117 126 138 143 154 161 162 182 189 198 207 211 231 234 243 253 273 286 297 299 322 351 378 414 422 429 462 483 486 506 546 567 594 598 621 633 693 702 729 759 819 858 891 897 966 1001 1053 1134 1242 1266 1287 1386 1449 1458 1477 1518 1638 1701 1771 1782 1794 1863 1899 2002 2079 2093 2106 2187 2277 2321 2457 2574 2673 2691 2743 2898 2954 3003 3159 3289 3402 3542 3726 3798 3861 4158 4186 4347 4374 4431 4554 4642 4853 4914 5103 5313 5346 5382 5486 5589 5697 6006 6237 6279 6318 6578 6831 6963 7371 7722 8019 8073 8229 8694 8862 9009 9477 9706 9867 10206 10626 11178 11394 11583 12474 12558 13041 13293 13662 13926 14559 14742 15309 15939 16038 16146 16247 16458 16767 17091 18018 18711 18837 18954 19201 19734 20493 20889 22113 23023 23166 24057 24219 24687 26082 26586 27027 28431 29118 29601 30173 30618 31878 32494 33534 33971 34182 34749 37422 37674 38402 39123 39879 40986 41778 43677 44226 46046 47817 48114 48438 48741 49374 50301 51273 53383 54054 56133 56511 56862 57603 59202 60346 61479 62667 63089 66339 67942 69069 69498 72657 74061 78246 79758 81081 87354 88803 90519 95634 97482 100602 101913 102546 104247 106766 112266 113022 115206 117369 119637 122958 125334 126178 131031 132678 138138 143451 145314 146223 148122 153819 160149 162162 168399 169533 172809 177606 181038 184437 188001 189267 199017 203826 207207 208494 211211 217971 222183 234738 239274 243243 262062 266409 271557 286902 292446 305739 307638 312741 320298 336798 339066 345618 352107 358911 368874 373681 376002 378534 393093 398034 414414 422422 430353 435942 438669 441623 444366 461457 480447 486486 508599 518427 532818 543114 553311 564003 567801 611478 621621 625482 633633 653913 666549 693979 704214 717822 729729 747362 786186 799227 814671 860706 877338 883246 917217 922914 960894 1017198 1036854 1076733 1106622 1121043 1128006 1135602 1179279 1243242 1267266 1291059 1307826 1316007 1324869 1333098 1387958 1441341 1459458 1525797 1555281 1598454 1629342 1692009 1703403 1834434 1864863 1900899 1999647 2081937 2153466 2189187 2242086 2358558 2397681 2444013 2582118 2632014 2649738 2751651 2882682 3051594 3110562 3230199 3363129 3384018 3406806 3537837 3729726 3801798 3873177 3948021 3974607 3999294 4163874 4324023 4378374 4577391 4665843 4795362 4857853 4888026 5076027 5110209 5503302 5594589 5702697 5998941 6245811 6460398 6726258 7075674 7193043 7332039 7746354 7896042 7949214 8254953 8648046 9154782 9331686 9715706 10089387 10152054 10220418 10613511 11189178 11405394 11844063 11923821 11997882 12491622 12972069 13997529 14386086 14573559 14664078 15330627 16509906 16783767 17108091 18737433 20178774 21227022 21996117 23688126 23847642 24764859 25944138 27995058 29147118 30268161 30661254 33567534 34216182 35532189 35771463 37474866 38916207 41992587 43720677 43992234 45991881 49529718 50351301 51324273 56212299 60536322 65988351 71064378 71542926 74294577 77832414 83985174 87441354 90804483 91983762 100702602 102648546 107314389 112424598 116748621 131162031 131976702 137975643 148589154 153972819 168636897 181608966 214628778 233497242 262324062 272413449 275951286 307945638 321943167 337273794 393486093 461918457 505910691 544826898 643886334 786972186 817240347 923836914 965829501 1011821382 1180458279 1517732073 1634480694 1931659002 2360916558 3035464146 3541374837 7082749674 10624124511 21248249022
• Sum of all divisors σ(n): 67288596480
• Sum of proper divisors (its aliquot sum) s(n): 46040347458
• 21248249022 is an abundant number, because the sum of its proper divisors (46040347458) is greater than itself. Its abundance is 24792098436

Bases of 21248249022

• Binary: 10011110010011111101000110010111110₂
• Hexadecimal: 0x4F27E8CBE
• Base-36: 9RENPVI

Squares and roots of 21248249022

• 21248249022 squared (21248249022²) is 451488086500923956484
• 21248249022 cubed (21248249022³) is 9593331292437908860457523558648
• The square root of 21248249022 is 145767.7914424171
• The cube root of 21248249022 is 2769.7530492701

Scales and comparisons

• 21,248,249,022 seconds is equal to 675 years, 32 weeks, 4 days, 19 hours, 23 minutes, 42 seconds.
• To count from 1 to 21,248,249,022 would take you about one thousand, three hundred fifty-one 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 21248249022 cubic inches would be around 230.8 feet tall.

Recreational maths with 21248249022

• 21248249022 backwards is 22094284212
• The number of decimal digits it has is: 11
• The sum of 21248249022's digits is 36
• More coming soon!