21833671017990

Names of 21833671017990

• Cardinal: 21833671017990 can be written as Twenty-one trillion, eight hundred thirty-three billion, six hundred seventy-one million, seventeen thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.183367101799 × 10¹³

Factors of 21833671017990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 106814

Divisors of 21833671017990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 307 390 614 921 1535 1741 1842 3070 3482 3991 4605 5223 7982 8705 9210 10446 11973 17410 19955 22633 23946 26115 39910 45266 52230 59865 67899 104743 113165 119730 135798 209486 226330 314229 339495 523715 534487 628458 678990 1047430 1068974 1361659 1571145 1603461 2672435 2723318 3142290 3206922 4084977 5344870 6808295 6948331 8017305 8169954 13616590 13896662 16034610 20424885 20844993 32156101 34741655 40849770 41689986 64312202 69483310 96468303 104224965 160780505 182357563 192936606 208449930 321561010 364715126 418029313 482341515 547072689 836058626 911787815 964683030 1094145378 1254087939 1823575630 2090146565 2370648319 2508175878 2735363445 4180293130 4741296638 5470726890 6270439695 7111944957 11853241595 12540879390 14223889914 23706483190 35559724785 55983771841 71119449570 111967543682 167951315523 279918859205 335902631046 559837718410 727789033933 839756577615 1455578067866 1679513155230 2183367101799 3638945169665 4366734203598 7277890339330 10916835508995 21833671017990
• Sum of all divisors σ(n): 56648518198272
• Sum of proper divisors (its aliquot sum) s(n): 34814847180282
• 21833671017990 is an abundant number, because the sum of its proper divisors (34814847180282) is greater than itself. Its abundance is 12981176162292

Bases of 21833671017990

• Binary: 100111101101110001100001101001000011000000110₂
• Hexadecimal: 0x13DB8C348606
• Base-36: 7QM8ZZU2U

Squares and roots of 21833671017990

• 21833671017990 squared (21833671017990²) is 476709190121816482903640100
• 21833671017990 cubed (21833671017990³) is 10408311628372189340386681173243585399000
• The square root of 21833671017990 is 4672651.3905907853
• The cube root of 21833671017990 is 27949.5993909105

Scales and comparisons

• 21,833,671,017,990 seconds is equal to 694,243 years, 10 weeks, 3 days, 16 hours, 6 minutes, 30 seconds.
• To count from 1 to 21,833,671,017,990 would take you about one million, seven hundred thirty-five thousand, six hundred eight 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 21833671017990 cubic inches would be around 2329.1 feet tall.

Recreational maths with 21833671017990

• 21833671017990 backwards is 09971017633812
• The number of decimal digits it has is: 14
• The sum of 21833671017990's digits is 57
• More coming soon!