154495430 (number)

154495430 is an even 9-digits composite number following 154495429 and preceding 154495431. In scientific notation, it is written as 1.54495430 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 61798168 positive integers (up to 154495430) that are relatively prime to 154495430.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred ninety-five thousand four hundred thirty

Notation

Scientific notation 1.54495430 × 10^8
Engineering notation 1.54495430 × 10^6

Prime Factorization of 154495430

Prime Factorization 2 × 5 × 15449543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154495430
Product of the distinct prime numbers

The prime factorization of 154495430 is 2 × 5 × 15449543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154495430)

Multiplication

n×y
n×2 308990860
n×3 463486290
n×4 617981720
n×5 772477150

Division

n÷y
n÷2 77247715
n÷3 51498476.666667
n÷3 38623857.5
n÷5 30899086

Exponentiation

ny
n2 23868837890884900
n3 3.6876263735526E+24
n4 5.6972142226134E+32
n5 8.8019356112478E+40

Nth Root

y√n
2√n 12429.619060937
3√n 536.58502202205
4√n 111.48820144274
5√n 43.429329809419

Divisors of 154495430

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154495429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154495430 can be divided by 8 positive divisors. The sum of these divisors (counting 154495430) is 1, the average is 0.125.

Base conversion 154495430

Base System Value
2 Binary 1001001101010110100111000110
3 Ternary 101202201011212222
4 Quaternary 21031112213012
5 Quinary 304022323210
6 Senary 23155212342
8 Octal 1115264706
10 Decimal 154495430
12 Duodecimal 438a70b2
16 Hexadecimal 93569c6
20 Vigesimal 285biba
36 Base36 2jzdfq

Cryptographic Hash Functions

md5 a9212c1ccce1d8323d726e47ac1b2c4d
sha1 2b972f680c86e273b1e256c8b101f70418def44b
sha256 be1dc0466e8325e4169b869908fbc6f1446eb31bcb6f2868690edeef2b4ee6ee
sha512 42dc03720132f647e07bf30c265746a02f7e2b86035ae155c1f5aa757e5e843c2f1e95381dc28b40e170a252395793a639bfb15658808bbc76a623c39bb0a085
ripemd-160 80939518fb49ff7b3ea8d267b572c4c7fa191d76

154495430 as geometric shapes

Circle

Radius = n
Diameter 308990860
Circumference 970723415.80239
Area 7.498616576773E+16

Sphere

Radius = n
Volume 1.5446693232449E+25
Surface area 2.9994466307092E+17
Circumference 970723415.80239

Square

Length = n
Perimeter 617981720
Area 23868837890884900
Diagonal 218489532.43066

Cube

Length = n
Surface area 143213027345309400
Volume 3.6876263735526E+24
Space diagonal 267593934.2972

Equilateral Triangle

Length = n
Perimeter 463486290
Area 1.0335509986159E+16
Altitude 133796967.1486

Triangular Pyramid

Length = n
Surface area 1.0335509986159E+16
Volume 4.3459093587023E+23
Height 72829844.143554