538446768 (number)

538446768 is an even 9-digits composite number following 538446767 and preceding 538446769. In scientific notation, it is written as 5.38446768 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 175104000 positive integers (up to 538446768) that are relatively prime to 538446768.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-six thousand seven hundred sixty-eight

Notation

Scientific notation 5.38446768 × 10^8
Engineering notation 5.38446768 × 10^6

Prime Factorization of 538446768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 273601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67305846
Product of the distinct prime numbers

The prime factorization of 538446768 is 2 × 2 × 2 × 2 × 3 × 41 × 273601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538446768)

Multiplication

n×y
n×2 1076893536
n×3 1615340304
n×4 2153787072
n×5 2692233840

Division

n÷y
n÷2 269223384
n÷3 179482256
n÷3 134611692
n÷5 107689353.6

Exponentiation

ny
n2 289924921969645824
n3 1.5610913719721E+26
n4 8.4056460379105E+34
n5 4.5259929420649E+43

Nth Root

y√n
2√n 23204.455779009
3√n 813.54377217678
4√n 152.33008822622
5√n 55.74790546285

Divisors of 538446768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538446767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538446768 can be divided by 40 positive divisors. The sum of these divisors (counting 538446768) is 1, the average is 0.025.

Base conversion 538446768

Base System Value
2 Binary 100000000110000000101110110000
3 Ternary 1101112011221002220
4 Quaternary 200012000232300
5 Quinary 2100320244033
6 Senary 125232441040
8 Octal 4006005660
10 Decimal 538446768
12 Duodecimal 1303a9180
16 Hexadecimal 20180bb0
20 Vigesimal 8855gi8
36 Base36 8wks6o

Cryptographic Hash Functions

md5 6ea4bddf49920fe83920f7527cf7d85d
sha1 c3c27b5d803c6cf59904a01f3d5f4e4949d755a0
sha256 954b7a8e5e4aaae42f20c247625d06bdd407b45d4df1fa995f6f1af1838dae20
sha512 97a922fd8fe0de964ba4230aa5b68a4ae576c0fe033d4e84b8f11c57982799c243a973d735fe8af07bf7a8fe7628a436c9998da69cbb34d8e03560cb50d6dd89
ripemd-160 3afc3ec6dce083fbfa3d1f9c6aeeb6fa11ec0812

538446768 as geometric shapes

Circle

Radius = n
Diameter 1076893536
Circumference 3383160821.3959
Area 9.1082600495243E+17

Sphere

Radius = n
Volume 6.5390842476932E+26
Surface area 3.6433040198097E+18
Circumference 3383160821.3959

Square

Length = n
Perimeter 2153787072
Area 289924921969645824
Diagonal 761478721.92156

Cube

Length = n
Surface area 1739549531817874944
Volume 1.5610913719721E+26
Space diagonal 932617159.34725

Equilateral Triangle

Length = n
Perimeter 1615340304
Area 1.2554117380797E+17
Altitude 466308579.67363

Triangular Pyramid

Length = n
Surface area 1.2554117380797E+17
Volume 1.8397638252888E+25
Height 253826240.64052