42087966 (number)

42087966 is an even 8-digits composite number following 42087965 and preceding 42087967. In scientific notation, it is written as 4.2087966 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14018648 positive integers (up to 42087966) that are relatively prime to 42087966.

Interesting facts

Basic properties

Name

Name forty-two million eighty-seven thousand nine hundred sixty-six

Notation

Scientific notation 4.2087966 × 10^7
Engineering notation 4.2087966 × 10^6

Prime Factorization of 42087966

Prime Factorization 2 × 3 × 2339 × 2999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42087966
Product of the distinct prime numbers

The prime factorization of 42087966 is 2 × 3 × 2339 × 2999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 49, 12, 804, 897, 1751, 15, 20391, 17669, 320851, 808584, 7665937, 7831097, 63200389, 88542609, 410257069, 315476462, 3081974798, 8028651019

Basic calculations (n = 42087966)

Multiplication

n×y
n×2 84175932
n×3 126263898
n×4 168351864
n×5 210439830

Division

n÷y
n÷2 21043983
n÷3 14029322
n÷3 10521991.5
n÷5 8417593.2

Exponentiation

ny
n2 1771396882017156
n3 7.4554491742844E+22
n4 3.1378469136201E+30
n5 1.3206559421365E+38

Nth Root

y√n
2√n 6487.5238727884
3√n 347.8451715801
4√n 80.545166663112
5√n 33.483557013442

Divisors of 42087966

1, 2, 3, 6, 2339, 2999, 4678, 5998, 7017, 8997, 14034, 17994, 7014661, 14029322, 21043983, 42087966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42087965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42087966 can be divided by 16 positive divisors. The sum of these divisors (counting 42087966) is 1, the average is 0.0625.

Base conversion 42087966

Base System Value
2 Binary 10100000100011011000011110
3 Ternary 2221012021211120
4 Quaternary 2200203120132
5 Quinary 41233303331
6 Senary 4102031410
8 Octal 240433036
10 Decimal 42087966
12 Duodecimal 12118566
16 Hexadecimal 282361e
20 Vigesimal d30ji6
36 Base36 p23a6

Cryptographic Hash Functions

md5 9e43b992a3f804cf67a37fa3a7fa535f
sha1 c3ac8c00c5b305bba2c47042ff74e1935f93f0e2
sha256 b78692fa8ea10cd34ee89f331aca532296eb0fe1e42161a607c0163eeb9612a8
sha512 2228477ace8ef748271c7bc6aab65b36d8e3cc2c3fbde69920974304bb47c0a0e0df7c162dd4f517e583f1d3e87f04901c29d78bf9d4822e3c6341a3c2462828
ripemd-160 bdd6592cb5ee746fc3159b8379ed636399a08182

42087966 as geometric shapes

Circle

Radius = n
Diameter 84175932
Circumference 264446489.58027
Area 5.565007431137E+15

Sphere

Radius = n
Volume 3.1229312473525E+23
Surface area 2.2260029724548E+16
Circumference 264446489.58027

Square

Length = n
Perimeter 168351864
Area 1771396882017156
Diagonal 59521372.329898

Cube

Length = n
Surface area 10628381292102936
Volume 7.4554491742844E+22
Space diagonal 72898495.499231

Equilateral Triangle

Length = n
Perimeter 126263898
Area 7.670373500057E+14
Altitude 36449247.749616

Triangular Pyramid

Length = n
Surface area 7.670373500057E+14
Volume 8.7863311132136E+21
Height 19840457.443299