18442820202044

Names of 18442820202044

• Cardinal: 18442820202044 can be written as Eighteen trillion, four hundred forty-two billion, eight hundred twenty million, two hundred two thousand and forty-four.

Scientific notation

• Scientific notation: 1.8442820202044 × 10¹³

Factors of 18442820202044

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 650

Divisors of 18442820202044

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 14 19 28 38 49 59 76 98 118 133 196 236 266 343 361 413 532 563 686 722 826 931 1121 1126 1372 1444 1652 1862 2242 2252 2527 2891 3481 3724 3941 4484 5054 5782 6517 6859 6962 7847 7882 10108 10697 11564 13034 13718 13924 15694 15764 17689 20237 21299 21394 24367 26068 27436 27587 31388 33217 35378 40474 42598 42788 48013 48734 54929 55174 66139 66434 70756 74879 80948 85196 96026 97468 109858 110348 123823 132278 132868 149093 149758 170569 192052 193109 203243 219716 232519 247646 264556 298186 299516 336091 341138 384503 386218 404681 406486 462973 465038 495292 524153 596372 631123 672182 682276 769006 772436 809362 812972 925946 930076 1043651 1048306 1193983 1256641 1262246 1344364 1422701 1538012 1618724 1627633 1851892 1959803 2087302 2096612 2352637 2387966 2513282 2524492 2832767 2845402 3240811 3255266 3669071 3861617 3919606 4174604 4417861 4705274 4775932 5026564 5665534 5690804 6481622 6510532 7305557 7338142 7723234 7839212 8796487 8835722 9410548 9958907 11331068 11393431 11991337 12963244 13718621 14611114 14676284 15446468 17592974 17671444 19829369 19917814 22685677 22786862 23876179 23982674 27031319 27437242 29222228 30925027 35185948 37236257 39658738 39835628 45371354 45573724 47752358 47965348 54062638 54874484 61575409 61850054 69712349 74472514 79317476 83939359 90742708 95504716 96030347 108125276 123150818 123700108 138805583 139424698 148945028 167133253 167878718 189219233 192060694 216475189 227835403 246301636 260653799 277611166 278849396 334266506 335757436 378438466 384121388 431027863 432950378 455670806 521307598 555222332 587575513 668533012 672212429 707488883 756876932 862055726 865900756 911341612 1042615196 1169932771 1175151026 1324534631 1344424858 1414977766 1594847821 1724111452 1824576593 2339865542 2350302052 2649069262 2688849716 2829955532 3189695642 3649153186 4113028591 4679731084 4952422181 5298138524 6379391284 7298306372 8189529397 8226057182 9904844362 11163934747 12772036151 13442288777 16379058794 16452114364 19809688724 22327869494 25544072302 26884577554 32758117588 34666955267 44655738988 51088144604 53769155108 69333910534 78147543229 94096021439 138667821068 156295086458 188192042878 242668686869 312590172916 376384085756 485337373738 658672150073 970674747476 1317344300146 2634688600292 4610705050511 9221410101022 18442820202044
• Sum of all divisors σ(n): 40485697728000
• Sum of proper divisors (its aliquot sum) s(n): 22042877525956
• 18442820202044 is an abundant number, because the sum of its proper divisors (22042877525956) is greater than itself. Its abundance is 3600057323912

Bases of 18442820202044

• Binary: 100001100011000001101101111110010111000111100₂
• Hexadecimal: 0x10C60DBF2E3C
• Base-36: 6JCIIYVJW

Squares and roots of 18442820202044

• 18442820202044 squared (18442820202044²) is 340137617004922288981777936
• 18442820202044 cubed (18442820202044³) is 6273096914373485579821432708653861301184
• The square root of 18442820202044 is 4294510.4729228453
• The cube root of 18442820202044 is 26420.5858920777

Scales and comparisons

• 18,442,820,202,044 seconds is equal to 586,424 years, 33 weeks, 3 hours, 40 minutes, 44 seconds.
• To count from 1 to 18,442,820,202,044 would take you about one million, four hundred sixty-six thousand and sixty-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 18442820202044 cubic inches would be around 2201.7 feet tall.

Recreational maths with 18442820202044

• 18442820202044 backwards is 44020202824481
• The number of decimal digits it has is: 14
• The sum of 18442820202044's digits is 41
• More coming soon!