545378478 (number)

545378478 is an even 9-digits composite number following 545378477 and preceding 545378479. In scientific notation, it is written as 5.45378478 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 180062400 positive integers (up to 545378478) that are relatively prime to 545378478.

Interesting facts

Basic properties

Name

Name five hundred forty-five million three hundred seventy-eight thousand four hundred seventy-eight

Notation

Scientific notation 5.45378478 × 10^8
Engineering notation 5.45378478 × 10^6

Prime Factorization of 545378478

Prime Factorization 2 × 3 × 151 × 467 × 1289

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 545378478
Product of the distinct prime numbers

The prime factorization of 545378478 is 2 × 3 × 151 × 467 × 1289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 545378478)

Multiplication

n×y
n×2 1090756956
n×3 1636135434
n×4 2181513912
n×5 2726892390

Division

n÷y
n÷2 272689239
n÷3 181792826
n÷3 136344619.5
n÷5 109075695.6

Exponentiation

ny
n2 297437684265596484
n3 1.6221611154462E+26
n4 8.8469176021281E+34
n5 4.82491845684E+43

Nth Root

y√n
2√n 23353.339761156
3√n 817.01995739444
4√n 152.81799554096
5√n 55.890706456781

Divisors of 545378478

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 -545378477
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 545378478 can be divided by 32 positive divisors. The sum of these divisors (counting 545378478) is 1, the average is 0.03125.

Base conversion 545378478

Base System Value
2 Binary 100000100000011101000010101110
3 Ternary 1102000020002121220
4 Quaternary 200200131002232
5 Quinary 2104104102403
6 Senary 130041204210
8 Octal 4040350256
10 Decimal 545378478
12 Duodecimal 132790666
16 Hexadecimal 2081d0ae
20 Vigesimal 8a8c63i
36 Base36 90pcq6

Cryptographic Hash Functions

md5 bba49e46781f2fd414c9716a9bde152e
sha1 653873d77d075a38045ec033ef3404a4d98343f4
sha256 7ab2d11deb06210a24788831d8339622be88c6bca9d4a4f2578808f6c67cc780
sha512 d2e2eceebf7bf76a16ba55b9445799e80c4183485d5e0b01837b1109241c9253bb9d9c7ad7ec0b323b0252a5bc18df9d69044faee7f1e90e07a5d04243ab5d0f
ripemd-160 6d84f1c62d2fd191c1e35fe1d96a2ec861cafc6a

545378478 as geometric shapes

Circle

Radius = n
Diameter 1090756956
Circumference 3426714039.8216
Area 9.3442804378956E+17

Sphere

Radius = n
Volume 6.7948925909662E+26
Surface area 3.7377121751582E+18
Circumference 3426714039.8216

Square

Length = n
Perimeter 2181513912
Area 297437684265596484
Diagonal 771281640.214

Cube

Length = n
Surface area 1784626105593578904
Volume 1.6221611154462E+26
Space diagonal 944623233.25059

Equilateral Triangle

Length = n
Perimeter 1636135434
Area 1.2879429530841E+17
Altitude 472311616.62529

Triangular Pyramid

Length = n
Surface area 1.2879429530841E+17
Volume 1.9117352081819E+25
Height 257093880.07133