4047129162

Names of 4047129162

• Cardinal: 4047129162 can be written as Four billion, forty-seven million, one hundred twenty-nine thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 4.047129162 × 10⁹

Factors of 4047129162

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14124

Divisors of 4047129162

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 19 29 38 57 58 87 114 171 174 261 342 522 551 841 1102 1653 1682 2523 3306 4959 5046 7569 9918 14071 15138 15979 28142 31958 42213 47937 84426 95874 126639 143811 253278 267349 287622 408059 534698 802047 816118 1224177 1604094 2406141 2448354 3672531 4812282 7345062 7753121 11833711 15506242 23259363 23667422 35501133 46518726 69778089 71002266 106503399 139556178 213006798 224840509 449681018 674521527 1349043054 2023564581 4047129162
• Sum of all divisors σ(n): 9560235360
• Sum of proper divisors (its aliquot sum) s(n): 5513106198
• 4047129162 is an abundant number, because the sum of its proper divisors (5513106198) is greater than itself. Its abundance is 1465977036

Bases of 4047129162

• Binary: 11110001001110100100101001001010₂
• Hexadecimal: 0xF13A4A4A
• Base-36: 1UXK0UI

Squares and roots of 4047129162

• 4047129162 squared (4047129162²) is 16379254453910822244
• 4047129162 cubed (4047129162³) is 66288958352240873651090679528
• The square root of 4047129162 is 63617.0508747459
• The cube root of 4047129162 is 1593.6111325741

Scales and comparisons

• 4,047,129,162 seconds is equal to 128 years, 35 weeks, 4 days, 18 hours, 32 minutes, 42 seconds.
• To count from 1 to 4,047,129,162 would take you about two hundred fifty-seven 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 4047129162 cubic inches would be around 132.8 feet tall.

Recreational maths with 4047129162

• 4047129162 backwards is 2619217404
• The number of decimal digits it has is: 10
• The sum of 4047129162's digits is 36
• More coming soon!