5215331121

Names of 5215331121

• Cardinal: 5215331121 can be written as Five billion, two hundred fifteen million, three hundred thirty-one thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 5.215331121 × 10⁹

Factors of 5215331121

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 124

Divisors of 5215331121

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 11 13 21 23 33 39 49 67 69 77 91 143 147 161 201 231 253 273 299 343 429 469 483 529 539 637 737 759 871 897 1001 1029 1127 1407 1541 1587 1617 1771 1911 2093 2211 2613 3003 3283 3289 3381 3703 3773 4459 4623 5159 5313 5819 6097 6279 6877 7007 7889 9581 9849 9867 10787 11109 11319 12397 13377 14651 15477 16951 17457 18291 20033 20631 21021 22981 23023 23667 25921 28743 32361 35443 36113 37191 40733 42679 43953 48139 49049 50853 60099 67067 68943 69069 75509 75647 77763 86779 102557 106329 108339 118657 122199 128037 140231 144417 147147 161161 181447 201201 220363 226527 226941 248101 252791 260337 285131 298753 307671 336973 355971 389873 420693 460759 469469 483483 528563 529529 544341 661089 744303 758373 830599 855393 896259 981617 1010919 1128127 1169619 1382277 1408407 1542541 1585689 1588587 1736707 1995917 2358811 2491797 2729111 2944851 3225313 3286283 3384381 3706703 4627623 5068349 5210121 5814193 5987751 6871319 7076433 8187333 9675939 9858849 10797787 11120109 12156949 15205047 17442579 19103777 20613957 22577191 25946921 32393361 35478443 36470847 57311331 67731573 75584509 77840763 106435329 133726439 158040337 226753527 248349101 401179317 474121011 745047303 1738443707 5215331121
• Sum of all divisors σ(n): 10107955200
• Sum of proper divisors (its aliquot sum) s(n): 4892624079
• 5215331121 is a deficient number, because the sum of its proper divisors (4892624079) is less than itself. Its deficiency is 322707042

Bases of 5215331121

• Binary: 100110110110110111010001100110001₂
• Hexadecimal: 0x136DBA331
• Base-36: 2E92N8X

Squares and roots of 5215331121

• 5215331121 squared (5215331121²) is 27199678701671116641
• 5215331121 cubed (5215331121³) is 141855330814026249324628284561
• The square root of 5215331121 is 72217.2494699153
• The cube root of 5215331121 is 1734.1791576507

Scales and comparisons

• 5,215,331,121 seconds is equal to 165 years, 43 weeks, 1 day, 15 hours, 5 minutes, 21 seconds.
• To count from 1 to 5,215,331,121 would take you about three hundred thirty-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 5215331121 cubic inches would be around 144.5 feet tall.

Recreational maths with 5215331121

• 5215331121 backwards is 1211335125
• The number of decimal digits it has is: 10
• The sum of 5215331121's digits is 24
• More coming soon!