42902566164

Names of 42902566164

• Cardinal: 42902566164 can be written as Forty-two billion, nine hundred two million, five hundred sixty-six thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 4.2902566164 × 10¹⁰

Factors of 42902566164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1497

Divisors of 42902566164

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 263 526 789 1052 1229 1578 2367 2458 3156 3687 4734 4916 7101 7374 9468 11061 14202 14748 22122 28404 33183 44244 66366 132732 323227 646454 969681 1292908 1510441 1939362 2909043 3020882 3878724 4531323 5818086 6041764 8727129 9062646 11636172 13593969 17454258 18125292 27187938 34908516 40781907 54375876 81563814 163127628 397245983 794491966 1191737949 1588983932 2383475898 3575213847 4766951796 7150427694 10725641541 14300855388 21451283082 42902566164
• Sum of all divisors σ(n): 111742720320
• Sum of proper divisors (its aliquot sum) s(n): 68840154156
• 42902566164 is an abundant number, because the sum of its proper divisors (68840154156) is greater than itself. Its abundance is 25937587992

Bases of 42902566164

• Binary: 100111111101001100010011010100010100₂
• Hexadecimal: 0x9FD313514
• Base-36: JPJ2VX0

Squares and roots of 42902566164

• 42902566164 squared (42902566164²) is 1840630183456397674896
• 42902566164 cubed (42902566164³) is 78967758229193559456321401818944
• The square root of 42902566164 is 207129.3464577147
• The cube root of 42902566164 is 3500.7499390011

Scales and comparisons

• 42,902,566,164 seconds is equal to 1,364 years, 8 weeks, 5 days, 11 hours, 29 minutes, 24 seconds.
• To count from 1 to 42,902,566,164 would take you about two thousand, seven hundred twenty-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 42902566164 cubic inches would be around 291.7 feet tall.

Recreational maths with 42902566164

• 42902566164 backwards is 46166520924
• The number of decimal digits it has is: 11
• The sum of 42902566164's digits is 45
• More coming soon!