247485742 (number)

247485742 is an even 9-digits composite number following 247485741 and preceding 247485743. In scientific notation, it is written as 2.47485742 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 106014168 positive integers (up to 247485742) that are relatively prime to 247485742.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million four hundred eighty-five thousand seven hundred forty-two

Notation

Scientific notation 2.47485742 × 10^8
Engineering notation 2.47485742 × 10^6

Prime Factorization of 247485742

Prime Factorization 2 × 7 × 4967 × 3559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 247485742
Product of the distinct prime numbers

The prime factorization of 247485742 is 2 × 7 × 4967 × 3559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 56, 77, 898, 734, 6420, 5735, 32429, 7877, 481920, 250696, 8525555, 8173168, 55397009, 14230244, 51903131, 175782085, 7932424831, 3419669300

Basic calculations (n = 247485742)

Multiplication

n×y
n×2 494971484
n×3 742457226
n×4 989942968
n×5 1237428710

Division

n÷y
n÷2 123742871
n÷3 82495247.333333
n÷3 61871435.5
n÷5 49497148.4

Exponentiation

ny
n2 61249192493290564
n3 1.5158301851103E+25
n4 3.7514635810802E+33
n5 9.284337479496E+41

Nth Root

y√n
2√n 15731.679567039
3√n 627.84156110977
4√n 125.42599239009
5√n 47.721055044403

Divisors of 247485742

1, 2, 7, 14, 3559, 4967, 7118, 9934, 24913, 34769, 49826, 69538, 17677553, 35355106, 123742871, 247485742

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 -247485741
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 247485742 can be divided by 16 positive divisors. The sum of these divisors (counting 247485742) is 1, the average is 0.0625.

Base conversion 247485742

Base System Value
2 Binary 1110110000000101010100101110
3 Ternary 122020200120121121
4 Quaternary 32300011110232
5 Quinary 1001324020432
6 Senary 40320251154
8 Octal 1660052456
10 Decimal 247485742
12 Duodecimal 6aa70aba
16 Hexadecimal ec0552e
20 Vigesimal 3h6fe72
36 Base36 43ch7y

Cryptographic Hash Functions

md5 2d18f2bb0dc971aa66f9d1b94f84f9c7
sha1 d3c3e90f414d6793e5ccbfbe0e5c4df4ab79a9ce
sha256 80efc9e04fffa5a2445fe6fa3f6ae442c38a51d02d5ff41ab8eeab79818b5642
sha512 c19a3b335326bdc0906b0fcbaf6928de1055c41d261b0f88ef1e3c74ae8820cff72f2079e772b02132b7d24a2f975e42688d7e625029f2c3230922ffdadea914
ripemd-160 d27c38a1f1e8e1f57fc860638fff6341b9fc8104

247485742 as geometric shapes

Circle

Radius = n
Diameter 494971484
Circumference 1554998777.8708
Area 1.9242001317523E+17

Sphere

Radius = n
Volume 6.3494946315095E+25
Surface area 7.6968005270091E+17
Circumference 1554998777.8708

Square

Length = n
Perimeter 989942968
Area 61249192493290564
Diagonal 349997692.83037

Cube

Length = n
Surface area 367495154959743384
Volume 1.5158301851103E+25
Space diagonal 428657879.29288

Equilateral Triangle

Length = n
Perimeter 742457226
Area 2.6521678330236E+16
Altitude 214328939.64644

Triangular Pyramid

Length = n
Surface area 2.6521678330236E+16
Volume 1.7864230050312E+24
Height 116665897.61012