154420356 (number)

154420356 is an even 9-digits composite number following 154420355 and preceding 154420357. In scientific notation, it is written as 1.54420356 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 51473448 positive integers (up to 154420356) that are relatively prime to 154420356.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred twenty thousand three hundred fifty-six

Notation

Scientific notation 1.54420356 × 10^8
Engineering notation 1.54420356 × 10^6

Prime Factorization of 154420356

Prime Factorization 2 × 2 × 3 × 12868363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77210178
Product of the distinct prime numbers

The prime factorization of 154420356 is 2 × 2 × 3 × 12868363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154420356)

Multiplication

n×y
n×2 308840712
n×3 463261068
n×4 617681424
n×5 772101780

Division

n÷y
n÷2 77210178
n÷3 51473452
n÷3 38605089
n÷5 30884071.2

Exponentiation

ny
n2 23845646347166736
n3 3.6822531979796E+24
n4 5.6861484971415E+32
n5 8.7805707519745E+40

Nth Root

y√n
2√n 12426.598730143
3√n 536.49809364558
4√n 111.47465510215
5√n 43.425108263934

Divisors of 154420356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154420355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154420356 can be divided by 12 positive divisors. The sum of these divisors (counting 154420356) is 1, the average is 0.083333333333333.

Base conversion 154420356

Base System Value
2 Binary 1001001101000100010010000100
3 Ternary 101202120100220110
4 Quaternary 21031010102010
5 Quinary 304012422411
6 Senary 23153433020
8 Octal 1115042204
10 Decimal 154420356
12 Duodecimal 4386b770
16 Hexadecimal 9344484
20 Vigesimal 2852ahg
36 Base36 2jxric

Cryptographic Hash Functions

md5 a9ab8570a329b986f28f4e28914a0ee3
sha1 9c9ba67ba300002b963e1d1ef4280de2b4a14622
sha256 52b774cbd161fec64a2701c7044578fefd763fe5e9834d4aa42329c4834c7f1b
sha512 aad092621c66948828811b7604a2ce7441930cafaf913933c0120ad8d6667af349db72b22fed108d36fbffc9fb1acc6844e07c34c29561b86a058cacee2376e8
ripemd-160 c5c65bddba2ccf96eec3a567b0308a019c139271

154420356 as geometric shapes

Circle

Radius = n
Diameter 308840712
Circumference 970251711.94864
Area 7.4913307384359E+16

Sphere

Radius = n
Volume 1.542418612724E+25
Surface area 2.9965322953744E+17
Circumference 970251711.94864

Square

Length = n
Perimeter 617681424
Area 23845646347166736
Diagonal 218383361.76168

Cube

Length = n
Surface area 143073878083000416
Volume 3.6822531979796E+24
Space diagonal 267463902.31487

Equilateral Triangle

Length = n
Perimeter 463261068
Area 1.0325467753153E+16
Altitude 133731951.15744

Triangular Pyramid

Length = n
Surface area 1.0325467753153E+16
Volume 4.339577010562E+23
Height 72794453.920561