42166020564

Names of 42166020564

• Cardinal: 42166020564 can be written as Forty-two billion, one hundred sixty-six million, twenty thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 4.2166020564 × 10¹⁰

Factors of 42166020564

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11284

Divisors of 42166020564

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 137 274 411 548 822 829 1233 1644 1658 2466 2487 3316 4932 4974 7461 9948 10313 14922 20626 29844 30939 41252 61878 92817 113573 123756 185634 227146 340719 371268 454292 681438 1022157 1362876 1412881 2044314 2825762 4088628 4238643 5651524 8477286 8549477 12715929 16954572 17098954 25431858 25648431 34197908 50863716 51296862 76945293 102593724 153890586 307781172 1171278349 2342556698 3513835047 4685113396 7027670094 10541505141 14055340188 21083010282 42166020564
• Sum of all divisors σ(n): 107504265960
• Sum of proper divisors (its aliquot sum) s(n): 65338245396
• 42166020564 is an abundant number, because the sum of its proper divisors (65338245396) is greater than itself. Its abundance is 23172224832

Bases of 42166020564

• Binary: 100111010001010010100110100111010100₂
• Hexadecimal: 0x9D14A69D4
• Base-36: JDCK5P0

Squares and roots of 42166020564

• 42166020564 squared (42166020564²) is 1777973290203670878096
• 42166020564 cubed (42166020564³) is 74970058316970725994083873166144
• The square root of 42166020564 is 205343.6645333865
• The cube root of 42166020564 is 3480.6007177409

Scales and comparisons

• 42,166,020,564 seconds is equal to 1,340 years, 38 weeks, 6 days, 15 hours, 29 minutes, 24 seconds.
• To count from 1 to 42,166,020,564 would take you about two thousand, six hundred eighty-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 42166020564 cubic inches would be around 290.1 feet tall.

Recreational maths with 42166020564

• 42166020564 backwards is 46502066124
• 42166020564 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42166020564's digits is 36
• More coming soon!