154420400 (number)

154420400 is an even 9-digits composite number following 154420399 and preceding 154420401. In scientific notation, it is written as 1.54420400 × 10^8. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 61768000 positive integers (up to 154420400) that are relatively prime to 154420400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54420400 × 10^8
Engineering notation 1.54420400 × 10^6

Prime Factorization of 154420400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 386051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19302550
Product of the distinct prime numbers

The prime factorization of 154420400 is 2 × 2 × 2 × 2 × 25 × 386051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 2, 79, 206, 462, 7679, 5891, 17159, 86987, 441279, 272329, 2027439, 3223828, 35315355, 83824009, 785997101, 115649528, 6160286835, 5552528835

Basic calculations (n = 154420400)

Multiplication

n×y
n×2 308840800
n×3 463261200
n×4 617681600
n×5 772102000

Division

n÷y
n÷2 77210200
n÷3 51473466.666667
n÷3 38605100
n÷5 30884080

Exponentiation

ny
n2 23845659936160000
n3 3.6822563456058E+24
n4 5.6861549779099E+32
n5 8.7805832615083E+40

Nth Root

y√n
2√n 12426.600500539
3√n 536.49814460154
4√n 111.47466304295
5√n 43.425110738614

Divisors of 154420400

1, 2, 4, 8, 16, 25, 50, 100, 200, 400, 386051, 772102, 1544204, 3088408, 6176816, 9651275, 19302550, 38605100, 77210200, 154420400

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154420399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154420400 can be divided by 20 positive divisors. The sum of these divisors (counting 154420400) is 1, the average is 0.05.

Base conversion 154420400

Base System Value
2 Binary 1001001101000100010010110000
3 Ternary 101202120100222002
4 Quaternary 21031010102300
5 Quinary 304012423100
6 Senary 23153433132
8 Octal 1115042260
10 Decimal 154420400
12 Duodecimal 4386b7a8
16 Hexadecimal 93444b0
20 Vigesimal 2852b00
36 Base36 2jxrjk

Cryptographic Hash Functions

md5 f19f51575565bf2fb3d5adf0946a1aac
sha1 10fb72c4f8f45de9183ba34fb1e49316ce2d323a
sha256 231b98cc33116c3306517cc288642a9a5262a89bc5da9d85d741ca847fe43aae
sha512 40be3c0cd56b45042a5d64e7487ea443c2341eff3cbc3bf11ad1e4a2d0bef97bfc6db286b2a42c58c063a3130fb6272735d28964b1649c21b054a4177581c68a
ripemd-160 e2e4cf8db6a5ea8508eabaaa9b42da0da4febea7

154420400 as geometric shapes

Circle

Radius = n
Diameter 308840800
Circumference 970251988.40879
Area 7.4913350075441E+16

Sphere

Radius = n
Volume 1.5424199311986E+25
Surface area 2.9965340030176E+17
Circumference 970251988.40879

Square

Length = n
Perimeter 617681600
Area 23845659936160000
Diagonal 218383423.98708

Cube

Length = n
Surface area 143073959616960000
Volume 3.6822563456058E+24
Space diagonal 267463978.52511

Equilateral Triangle

Length = n
Perimeter 463261200
Area 1.032547363736E+16
Altitude 133731989.26255

Triangular Pyramid

Length = n
Surface area 1.032547363736E+16
Volume 4.3395807200751E+23
Height 72794474.662359