169492748 (number)

169492748 is an even 9-digits composite number following 169492747 and preceding 169492749. In scientific notation, it is written as 1.69492748 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 82012560 positive integers (up to 169492748) that are relatively prime to 169492748.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred ninety-two thousand seven hundred forty-eight

Notation

Scientific notation 1.69492748 × 10^8
Engineering notation 1.69492748 × 10^6

Prime Factorization of 169492748

Prime Factorization 2 × 2 × 31 × 1366877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84746374
Product of the distinct prime numbers

The prime factorization of 169492748 is 2 × 2 × 31 × 1366877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169492748)

Multiplication

n×y
n×2 338985496
n×3 508478244
n×4 677970992
n×5 847463740

Division

n÷y
n÷2 84746374
n÷3 56497582.666667
n÷3 42373187
n÷5 33898549.6

Exponentiation

ny
n2 28727791624591504
n3 4.8691523464234E+24
n4 8.2528601162595E+32
n5 1.3987999399644E+41

Nth Root

y√n
2√n 13018.93805193
3√n 553.41429582563
4√n 114.10056113767
5√n 44.24153881021

Divisors of 169492748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169492747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169492748 can be divided by 12 positive divisors. The sum of these divisors (counting 169492748) is 1, the average is 0.083333333333333.

Base conversion 169492748

Base System Value
2 Binary 1010000110100100000100001100
3 Ternary 102210221010100012
4 Quaternary 22012210010030
5 Quinary 321342231443
6 Senary 24452452352
8 Octal 1206440414
10 Decimal 169492748
12 Duodecimal 4891a0b8
16 Hexadecimal a1a410c
20 Vigesimal 2cj6bh8
36 Base36 2swtfw

Cryptographic Hash Functions

md5 b3510e1309894e2a3eff02ee3098bf5a
sha1 d402000e74c53aa8ce2357987bb27d2a6c83c140
sha256 3184286b7a195499ef3fd6ad761c3db9540a0171c1df8211f6dbf14d2ef7593c
sha512 38e8ac493faf72f752476ffcb82a8be1180bf66c1f00709706f3a0123a6713d69f487cbf7d8c6f816179da8da43708d687e2931189bb1740375394b96785c1b5
ripemd-160 617dc82e329bf6da3e8fd58259229cbf56edf537

169492748 as geometric shapes

Circle

Radius = n
Diameter 338985496
Circumference 1064954343.9071
Area 9.0251019121675E+16

Sphere

Radius = n
Volume 2.0395857654311E+25
Surface area 3.610040764867E+17
Circumference 1064954343.9071

Square

Length = n
Perimeter 677970992
Area 28727791624591504
Diagonal 239698942.94549

Cube

Length = n
Surface area 172366749747549024
Volume 4.8691523464234E+24
Space diagonal 293570051.05047

Equilateral Triangle

Length = n
Perimeter 508478244
Area 1.2439498670761E+16
Altitude 146785025.52523

Triangular Pyramid

Length = n
Surface area 1.2439498670761E+16
Volume 5.7383510713106E+23
Height 79899647.648495