538868968 (number)

538868968 is an even 9-digits composite number following 538868967 and preceding 538868969. In scientific notation, it is written as 5.38868968 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 32 positive divisors. There are 242688960 positive integers (up to 538868968) that are relatively prime to 538868968.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million eight hundred sixty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 5.38868968 × 10^8
Engineering notation 5.38868968 × 10^6

Prime Factorization of 538868968

Prime Factorization 2 × 2 × 2 × 11 × 109 × 56179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 134717242
Product of the distinct prime numbers

The prime factorization of 538868968 is 2 × 2 × 2 × 11 × 109 × 56179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538868968)

Multiplication

n×y
n×2 1077737936
n×3 1616606904
n×4 2155475872
n×5 2694344840

Division

n÷y
n÷2 269434484
n÷3 179622989.33333
n÷3 134717242
n÷5 107773793.6

Exponentiation

ny
n2 290379764673385024
n3 1.5647664411763E+26
n4 8.432040773177E+34
n5 4.5437651095758E+43

Nth Root

y√n
2√n 23213.551387067
3√n 813.75635180738
4√n 152.35994023058
5√n 55.756645189195

Divisors of 538868968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538868967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538868968 can be divided by 32 positive divisors. The sum of these divisors (counting 538868968) is 1, the average is 0.03125.

Base conversion 538868968

Base System Value
2 Binary 100000000111100111110011101000
3 Ternary 1101112222101020221
4 Quaternary 200013213303220
5 Quinary 2100422301333
6 Senary 125245455424
8 Octal 4007476350
10 Decimal 538868968
12 Duodecimal 130571574
16 Hexadecimal 201e7ce8
20 Vigesimal 887ic88
36 Base36 8wttyg

Cryptographic Hash Functions

md5 a2cb5572784e0eabfa229791ba7532e7
sha1 a0ead1dab12494e5947c341ec2208e2f9d9e9e35
sha256 333aa9c489b7fc25dfde2cf50c09e8f1b669f28058d3256faf65177665c14788
sha512 3fc8527d38179b8e3f5a7254d21ef6a44829a763fc47ed00c177df9e3b891fb23e8ae13a637b751659c9fd1fa47db4ca6e9e2bb3b27ac8a62511ac9d7faa17c7
ripemd-160 30c36ab3ab1e606353c496b2d3e2c85dca9e2e8c

538868968 as geometric shapes

Circle

Radius = n
Diameter 1077737936
Circumference 3385813582.2326
Area 9.1225493544904E+17

Sphere

Radius = n
Volume 6.5544783415777E+26
Surface area 3.6490197417962E+18
Circumference 3385813582.2326

Square

Length = n
Perimeter 2155475872
Area 290379764673385024
Diagonal 762075802.88759

Cube

Length = n
Surface area 1742278588040310144
Volume 1.5647664411763E+26
Space diagonal 933348431.19821

Equilateral Triangle

Length = n
Perimeter 1616606904
Area 1.2573812647605E+17
Altitude 466674215.5991

Triangular Pyramid

Length = n
Surface area 1.2573812647605E+17
Volume 1.8440949358815E+25
Height 254025267.6292