154430768 (number)

154430768 is an even 9-digits composite number following 154430767 and preceding 154430769. In scientific notation, it is written as 1.54430768 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 77215376 positive integers (up to 154430768) that are relatively prime to 154430768.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred thirty thousand seven hundred sixty-eight

Notation

Scientific notation 1.54430768 × 10^8
Engineering notation 1.54430768 × 10^6

Prime Factorization of 154430768

Prime Factorization 2 × 2 × 2 × 2 × 9651923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19303846
Product of the distinct prime numbers

The prime factorization of 154430768 is 2 × 2 × 2 × 2 × 9651923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154430768)

Multiplication

n×y
n×2 308861536
n×3 463292304
n×4 617723072
n×5 772153840

Division

n÷y
n÷2 77215384
n÷3 51476922.666667
n÷3 38607692
n÷5 30886153.6

Exponentiation

ny
n2 23848862105069824
n3 3.682998090812E+24
n4 5.6876822370664E+32
n5 8.7835313601012E+40

Nth Root

y√n
2√n 12427.01766314
3√n 536.51015140953
4√n 111.47653413674
5√n 43.425693847396

Divisors of 154430768

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154430767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154430768 can be divided by 10 positive divisors. The sum of these divisors (counting 154430768) is 1, the average is 0.1.

Base conversion 154430768

Base System Value
2 Binary 1001001101000110110100110000
3 Ternary 101202120220012002
4 Quaternary 21031012310300
5 Quinary 304013241033
6 Senary 23153553132
8 Octal 1115066460
10 Decimal 154430768
12 Duodecimal 438757a8
16 Hexadecimal 9346d30
20 Vigesimal 2853gi8
36 Base36 2jxzjk

Cryptographic Hash Functions

md5 e9a8cbe4fc0bd98b255d4f6474869250
sha1 5cde6f7a0204ba0da577725d15a1d49bb8716ecb
sha256 20989f3355d6965fc77f38da93fbe9dd3d8541029408a0367fd3ba6467c2e93f
sha512 4a7327fde9d4342b4c7229879f81967738d25b800de58596b240704a952db7fc627075f88b93e6d14f146d359a28cde93a9683f31bebbcff77f3155928d071f8
ripemd-160 69993651a2b29a8010d521d2d6986464575c337b

154430768 as geometric shapes

Circle

Radius = n
Diameter 308861536
Circumference 970317132.47406
Area 7.4923409985763E+16

Sphere

Radius = n
Volume 1.542730632704E+25
Surface area 2.9969363994305E+17
Circumference 970317132.47406

Square

Length = n
Perimeter 617723072
Area 23848862105069824
Diagonal 218398086.55329

Cube

Length = n
Surface area 143093172630418944
Volume 3.682998090812E+24
Space diagonal 267481936.42788

Equilateral Triangle

Length = n
Perimeter 463292304
Area 1.0326860217171E+16
Altitude 133740968.21394

Triangular Pyramid

Length = n
Surface area 1.0326860217171E+16
Volume 4.3404548751838E+23
Height 72799362.184431