68587424 (number)

68587424 is an even 8-digits composite number following 68587423 and preceding 68587425. In scientific notation, it is written as 6.8587424 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 32870400 positive integers (up to 68587424) that are relatively prime to 68587424.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred eighty-seven thousand four hundred twenty-four

Notation

Scientific notation 6.8587424 × 10^7
Engineering notation 6.8587424 × 10^6

Prime Factorization of 68587424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 61 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4286714
Product of the distinct prime numbers

The prime factorization of 68587424 is 2 × 2 × 2 × 2 × 2 × 41 × 61 × 857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68587424)

Multiplication

n×y
n×2 137174848
n×3 205762272
n×4 274349696
n×5 342937120

Division

n÷y
n÷2 34293712
n÷3 22862474.666667
n÷3 17146856
n÷5 13717484.8

Exponentiation

ny
n2 4704234730955776
n3 3.2265134208759E+23
n4 2.2129824403931E+31
n5 1.5178276494379E+39

Nth Root

y√n
2√n 8281.7524715485
3√n 409.3374665509
4√n 91.00413436514
5√n 36.918912383108

Divisors of 68587424

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68587423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68587424 can be divided by 48 positive divisors. The sum of these divisors (counting 68587424) is 1, the average is 0.020833333333333.

Base conversion 68587424

Base System Value
2 Binary 100000101101000111110100000
3 Ternary 11210001121020222
4 Quaternary 10011220332200
5 Quinary 120024244144
6 Senary 10450022212
8 Octal 405507640
10 Decimal 68587424
12 Duodecimal 1ab77968
16 Hexadecimal 4168fa0
20 Vigesimal 118d8b4
36 Base36 14u2e8

Cryptographic Hash Functions

md5 1da3d8ca7a5f028dee314eb9a937ecbe
sha1 9de73354b19a0004e7d94a9f232ddb99357c04c4
sha256 6ad377acf5cadb029e7bf7358eecf14020b311ea4aae0ef9e7ca784b7a77fe28
sha512 9b704fca098c79871f980ae3863779aa83301185e3757744ba585b97b8d3256687c5de17f1c9e30f68e2546b3edd7103b463f72a7c935abd8ac6aec6e3963e17
ripemd-160 8782f7ee30f233bdfa73cb9cadd10d084e2cd4fd

68587424 as geometric shapes

Circle

Radius = n
Diameter 137174848
Circumference 430947494.7341
Area 1.4778789271533E+16

Sphere

Radius = n
Volume 1.3515187812977E+24
Surface area 5.911515708613E+16
Circumference 430947494.7341

Square

Length = n
Perimeter 274349696
Area 4704234730955776
Diagonal 96997265.229034

Cube

Length = n
Surface area 28225408385734656
Volume 3.2265134208759E+23
Space diagonal 118796903.12827

Equilateral Triangle

Length = n
Perimeter 205762272
Area 2.0369933911864E+15
Altitude 59398451.564134

Triangular Pyramid

Length = n
Surface area 2.0369933911864E+15
Volume 3.8024825324846E+22
Height 32332421.743011