68587425 (number)

68587425 is an odd 8-digits composite number following 68587424 and preceding 68587426. In scientific notation, it is written as 6.8587425 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 36579600 positive integers (up to 68587425) that are relatively prime to 68587425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8587425 × 10^7
Engineering notation 6.8587425 × 10^6

Prime Factorization of 68587425

Prime Factorization 5 × 135 × 101611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68587425
Product of the distinct prime numbers

The prime factorization of 68587425 is 5 × 135 × 101611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68587425)

Multiplication

n×y
n×2 137174850
n×3 205762275
n×4 274349700
n×5 342937125

Division

n÷y
n÷2 34293712.5
n÷3 22862475
n÷3 17146856.25
n÷5 13717485

Exponentiation

ny
n2 4704234868130625
n3 3.2265135620029E+23
n4 2.2129825694536E+31
n5 1.5178277600871E+39

Nth Root

y√n
2√n 8281.7525319222
3√n 409.33746854027
4√n 91.004134696849
5√n 36.918912490763

Divisors of 68587425

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68587424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68587425 can be divided by 8 positive divisors. The sum of these divisors (counting 68587425) is 1, the average is 0.125.

Base conversion 68587425

Base System Value
2 Binary 100000101101000111110100001
3 Ternary 11210001121021000
4 Quaternary 10011220332201
5 Quinary 120024244200
6 Senary 10450022213
8 Octal 405507641
10 Decimal 68587425
12 Duodecimal 1ab77969
16 Hexadecimal 4168fa1
20 Vigesimal 118d8b5
36 Base36 14u2e9

Cryptographic Hash Functions

md5 fe5da48417d5c678be5f02c6e83a22d8
sha1 7cd99652083914dcbbd994d229c8daa61909d8d3
sha256 841a3484b88ae40eb0fd54b669e9057ab3a1d7230984d24f2c83f508c801f92c
sha512 548b5d505847907b5586d7903a38201ba4233f9fc565d7b59d38537499dca0232e40f2291bba566bd551fed0485911313afbed9aa67c6905f8ddfddc6b7ddd5e
ripemd-160 f9c41cd7d1662438ba0cdce0278b32fcb279aa10

68587425 as geometric shapes

Circle

Radius = n
Diameter 137174850
Circumference 430947501.01728
Area 1.477878970248E+16

Sphere

Radius = n
Volume 1.3515188404128E+24
Surface area 5.911515880992E+16
Circumference 430947501.01728

Square

Length = n
Perimeter 274349700
Area 4704234868130625
Diagonal 96997266.643247

Cube

Length = n
Surface area 28225409208783750
Volume 3.2265135620029E+23
Space diagonal 118796904.86032

Equilateral Triangle

Length = n
Perimeter 205762275
Area 2.0369934505848E+15
Altitude 59398452.43016

Triangular Pyramid

Length = n
Surface area 2.0369934505848E+15
Volume 3.8024826988044E+22
Height 32332422.214416