154420274 (number)

154420274 is an even 9-digits composite number following 154420273 and preceding 154420275. In scientific notation, it is written as 1.54420274 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 77026320 positive integers (up to 154420274) that are relatively prime to 154420274.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54420274 × 10^8
Engineering notation 1.54420274 × 10^6

Prime Factorization of 154420274

Prime Factorization 2 × 421 × 183397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154420274
Product of the distinct prime numbers

The prime factorization of 154420274 is 2 × 421 × 183397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154420274)

Multiplication

n×y
n×2 308840548
n×3 463260822
n×4 617681096
n×5 772101370

Division

n÷y
n÷2 77210137
n÷3 51473424.666667
n÷3 38605068.5
n÷5 30884054.8

Exponentiation

ny
n2 23845621022235076
n3 3.6822473319537E+24
n4 5.6861364193606E+32
n5 8.7805474387904E+40

Nth Root

y√n
2√n 12426.595430769
3√n 536.49799868216
4√n 111.47464030338
5√n 43.42510365203

Divisors of 154420274

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 -154420273
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 154420274 can be divided by 8 positive divisors. The sum of these divisors (counting 154420274) is 1, the average is 0.125.

Base conversion 154420274

Base System Value
2 Binary 1001001101000100010000110010
3 Ternary 101202120100210102
4 Quaternary 21031010100302
5 Quinary 304012422044
6 Senary 23153432402
8 Octal 1115042062
10 Decimal 154420274
12 Duodecimal 4386b702
16 Hexadecimal 9344432
20 Vigesimal 2852ade
36 Base36 2jxrg2

Cryptographic Hash Functions

md5 00519fc2bedb9b050bfb98cdb4bc9519
sha1 4502eb3e0a9a6f3867c2079de1f9813ca3601dd2
sha256 f45942bf712a9a44a5ea3162b0fdb296cfba4ba6c070ea671a2c58ccd469e2e7
sha512 7f18721336bdafdcea0f4072218f4b7f9dc4b178144a5b773df2f068c03da62623271a0bbfb5f16f9fd705a6660a8b4551f83102015ad6d01eae79146db0e030
ripemd-160 e764e07d16706bae0789ec69fc321219091e6d07

154420274 as geometric shapes

Circle

Radius = n
Diameter 308840548
Circumference 970251196.72745
Area 7.491322782374E+16

Sphere

Radius = n
Volume 1.5424161555688E+25
Surface area 2.9965291129496E+17
Circumference 970251196.72745

Square

Length = n
Perimeter 617681096
Area 23845621022235076
Diagonal 218383245.79617

Cube

Length = n
Surface area 143073726133410456
Volume 3.6822473319537E+24
Space diagonal 267463760.28671

Equilateral Triangle

Length = n
Perimeter 463260822
Area 1.0325456787136E+16
Altitude 133731880.14335

Triangular Pyramid

Length = n
Surface area 1.0325456787136E+16
Volume 4.3395700973842E+23
Height 72794415.26539