42087924 (number)

42087924 is an even 8-digits composite number following 42087923 and preceding 42087925. In scientific notation, it is written as 4.2087924 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 30 positive divisors. There are 14029200 positive integers (up to 42087924) that are relatively prime to 42087924.

Interesting facts

Basic properties

Name

Name forty-two million eighty-seven thousand nine hundred twenty-four

Notation

Scientific notation 4.2087924 × 10^7
Engineering notation 4.2087924 × 10^6

Prime Factorization of 42087924

Prime Factorization 2 × 2 × 3 × 3 × 9 × 129901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7014654
Product of the distinct prime numbers

The prime factorization of 42087924 is 2 × 2 × 3 × 3 × 9 × 129901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 79, 85, 687, 828, 9031, 5813, 56306, 27360, 574266, 928478, 2058051, 2296187, 11450373, 78085263, 434106075, 862449205, 5338825972, 1076612580

Basic calculations (n = 42087924)

Multiplication

n×y
n×2 84175848
n×3 126263772
n×4 168351696
n×5 210439620

Division

n÷y
n÷2 21043962
n÷3 14029308
n÷3 10521981
n÷5 8417584.8

Exponentiation

ny
n2 1771393346629776
n3 7.455426854706E+22
n4 3.1378343884842E+30
n5 1.3206493526711E+38

Nth Root

y√n
2√n 6487.5206358053
3√n 347.84505587401
4√n 80.545146568898
5√n 33.483550330725

Divisors of 42087924

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 129901, 259802, 389703, 519604, 779406, 1169109, 1558812, 2338218, 3507327, 4676436, 7014654, 10521981, 14029308, 21043962, 42087924

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42087923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42087924 can be divided by 30 positive divisors. The sum of these divisors (counting 42087924) is 1, the average is 0.033333333333333.

Base conversion 42087924

Base System Value
2 Binary 10100000100011010111110100
3 Ternary 2221012021210000
4 Quaternary 2200203113310
5 Quinary 41233303144
6 Senary 4102031300
8 Octal 240432764
10 Decimal 42087924
12 Duodecimal 12118530
16 Hexadecimal 28235f4
20 Vigesimal d30jg4
36 Base36 p2390

Cryptographic Hash Functions

md5 7f5d8cc7dfebe1c95a215c6147b2277f
sha1 ed6e76bfa092db586ad9dcd60a7a20ccb191df96
sha256 bc9cbd769609e77ef3f441883b35ed941f64c1125e99da20f72c95119c84d0e2
sha512 2b2a9eee3d08af691cc35c68d8cab212e4d3574e29f04913934ec97562535242bd803d05ea3aad8cb713965ae92dbd7134acf82c15bd23377d343768e081f166
ripemd-160 f256299c0e43a2df63a5bc56dff296b6e1c17ca3

42087924 as geometric shapes

Circle

Radius = n
Diameter 84175848
Circumference 264446225.68649
Area 5.5649963243899E+15

Sphere

Radius = n
Volume 3.1229218981494E+23
Surface area 2.225998529756E+16
Circumference 264446225.68649

Square

Length = n
Perimeter 168351696
Area 1771393346629776
Diagonal 59521312.932928

Cube

Length = n
Surface area 10628360079778656
Volume 7.455426854706E+22
Space diagonal 72898422.753098

Equilateral Triangle

Length = n
Perimeter 126263772
Area 7.6703581913806E+14
Altitude 36449211.376549

Triangular Pyramid

Length = n
Surface area 7.6703581913806E+14
Volume 8.7863048093381E+21
Height 19840437.644309