9742 (number)

9742 is an even 4-digits composite number following 9741 and preceding 9743. In scientific notation, it is written as 9.742 × 10^3. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 4870 positive integers (up to 9742) that are relatively prime to 9742.

Interesting facts

Basic properties

Name

Name nine thousand seven hundred forty-two

Notation

Scientific notation 9.742 × 10^3
Engineering notation 9.742 × 10^3

Prime Factorization of 9742

Prime Factorization 2 × 4871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9742
Product of the distinct prime numbers

The prime factorization of 9742 is 2 × 4871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9742)

Multiplication

n×y
n×2 19484
n×3 29226
n×4 38968
n×5 48710

Division

n÷y
n÷2 4871
n÷3 3247.3333333333
n÷3 2435.5
n÷5 1948.4

Exponentiation

ny
n2 94906564
n3 924579746488
n4 9007255890286096
n5 8.7748686883167E+19

Nth Root

y√n
2√n 98.701570402907
3√n 21.357448857645
4√n 9.9348664008585
5√n 6.276674756494

Divisors of 9742

1, 2, 4871, 9742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9742 can be divided by 4 positive divisors. The sum of these divisors (counting 9742) is 1, the average is 0.25.

Base conversion 9742

Base System Value
2 Binary 10011000001110
3 Ternary 111100211
4 Quaternary 2120032
5 Quinary 302432
6 Senary 113034
8 Octal 23016
10 Decimal 9742
12 Duodecimal 577a
16 Hexadecimal 260e
20 Vigesimal 1472
36 Base36 7im

Cryptographic Hash Functions

md5 02aff7969b61d33fe215dba6bf0056c8
sha1 c474c69ec38df64299cc7158e50c04556e8bf685
sha256 756127cf2e18876b8a5269a033afe35e1ac8aedbd3dcc165486a3fec3c8dc8bc
sha512 d47ac067eb220f5bc13ca429e7d7deb55bd340bd0b04cb8d805650630e8bfda8e50d34f50385250da59ac95ed9338b39a3d1dadd2ae025964a94727166a3598f
ripemd-160 da874048b71086678c2bc811883d8d5328a3bcd0

9742 as geometric shapes

Circle

Radius = n
Diameter 19484
Circumference 61210.791262544
Area 298157764.23985

Sphere

Radius = n
Volume 3872870585632.8
Surface area 1192631056.9594
Circumference 61210.791262544

Square

Length = n
Perimeter 38968
Area 94906564
Diagonal 13777.268524639

Cube

Length = n
Surface area 569439384
Volume 924579746488
Space diagonal 16873.638967336

Equilateral Triangle

Length = n
Perimeter 29226
Area 41095747.704947
Altitude 8436.819483668

Triangular Pyramid

Length = n
Surface area 41095747.704947
Volume 108962768081.57
Height 4592.4228415462