422189656161

Names of 422189656161

• Cardinal: 422189656161 can be written as Four hundred twenty-two billion, one hundred eighty-nine million, six hundred fifty-six thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 4.22189656161 × 10¹¹

Factors of 422189656161

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4627

Divisors of 422189656161

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 13 19 21 23 39 57 69 91 133 161 247 273 299 399 437 483 741 897 991 1311 1729 2093 2973 3059 3571 5187 5681 6279 6937 9177 10713 12883 17043 18829 20811 22793 24997 38649 39767 46423 56487 67849 68379 74991 82133 90181 119301 131803 139269 159551 203547 244777 246399 270543 296309 324961 395409 433067 474943 478653 574931 734331 882037 888927 974883 1067729 1299201 1424829 1560527 1713439 1724793 2074163 2646111 3031469 3203187 3538861 4681581 5140317 5629871 6174259 6222489 7474103 9094407 10616583 10923689 16889613 18522777 20286851 22422309 24772027 32771067 39409097 46005193 60860553 67238359 74316081 81393803 118227291 138015579 142007957 201715077 244181409 322036351 426023871 470668513 569756621 874098667 966109053 1058119439 1412005539 1546482257 1709269863 2622296001 3174358317 4639446771 6118690669 7406836073 10825375799 18356072007 20104269341 22220508219 32476127397 60312808023 140729885387 422189656161
• Sum of all divisors σ(n): 761977896960
• Sum of proper divisors (its aliquot sum) s(n): 339788240799
• 422189656161 is a deficient number, because the sum of its proper divisors (339788240799) is less than itself. Its deficiency is 82401415362

Bases of 422189656161

• Binary: 110001001001100011101101110100001100001₂
• Hexadecimal: 0x624C76E861
• Base-36: 5DY8TJKX

Squares and roots of 422189656161

• 422189656161 squared (422189656161²) is 178244105769343405257921
• 422189656161 cubed (422189656161³) is 75252817727484008640574546511701281
• The square root of 422189656161 is 649761.2301153401
• The cube root of 422189656161 is 7501.8641657153

Scales and comparisons

• 422,189,656,161 seconds is equal to 13,424 years, 16 weeks, 6 days, 8 hours, 29 minutes, 21 seconds.
• To count from 1 to 422,189,656,161 would take you about twenty-six thousand, eight hundred forty-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 422189656161 cubic inches would be around 625.2 feet tall.

Recreational maths with 422189656161

• 422189656161 backwards is 161656981224
• The number of decimal digits it has is: 12
• The sum of 422189656161's digits is 51
• More coming soon!