154428131 (number)

154428131 is an odd 9-digits composite number following 154428130 and preceding 154428132. In scientific notation, it is written as 1.54428131 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 129589920 positive integers (up to 154428131) that are relatively prime to 154428131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54428131 × 10^8
Engineering notation 1.54428131 × 10^6

Prime Factorization of 154428131

Prime Factorization 11 × 13 × 1079917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154428131
Product of the distinct prime numbers

The prime factorization of 154428131 is 11 × 13 × 1079917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 42, 8, 55, 77, 9582, 4424, 42346, 6645, 575475, 294652, 9194082, 1458471, 49476950, 32535106, 431785886, 870707589, 1214231907, 3815784804

Basic calculations (n = 154428131)

Multiplication

n×y
n×2 308856262
n×3 463284393
n×4 617712524
n×5 772140655

Division

n÷y
n÷2 77214065.5
n÷3 51476043.666667
n÷3 38607032.75
n÷5 30885626.2

Exponentiation

ny
n2 23848047644153161
n3 3.6828094256855E+24
n4 5.687293764378E+32
n5 8.7827814648085E+40

Nth Root

y√n
2√n 12426.911563216
3√n 536.50709764561
4√n 111.47605825116
5√n 43.425545542316

Divisors of 154428131

1, 11, 13, 143, 1079917, 11879087, 14038921, 154428131

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 -154428130
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 154428131 can be divided by 8 positive divisors. The sum of these divisors (counting 154428131) is 1, the average is 0.125.

Base conversion 154428131

Base System Value
2 Binary 1001001101000110001011100011
3 Ternary 101202120202120102
4 Quaternary 21031012023203
5 Quinary 304013200011
6 Senary 23153533015
8 Octal 1115061343
10 Decimal 154428131
12 Duodecimal 4387416b
16 Hexadecimal 93462e3
20 Vigesimal 2853a6b
36 Base36 2jxxib

Cryptographic Hash Functions

md5 3db99b0fbd3212cb0383d259f09643bb
sha1 a930069c6932bb0e19345f033b27f202343adbb5
sha256 55fd747d3f3da6e20e410d30cca7b78d7ca48a1a8c1c0e72d641759137f0edbb
sha512 d1419213e0a28ddfa23c821334de889f592fb43b8ee4e7eb1dd0c5df32eec94e24cc81c0f5612170206a5eb260f52e4e02d39b5631dda77432085e080326c1c0
ripemd-160 edf00db258311ae1d479cfceda53a2461b65d4c6

154428131 as geometric shapes

Circle

Radius = n
Diameter 308856262
Circumference 970300563.7144
Area 7.4920851281331E+16

Sphere

Radius = n
Volume 1.5426516048407E+25
Surface area 2.9968340512532E+17
Circumference 970300563.7144

Square

Length = n
Perimeter 617712524
Area 23848047644153161
Diagonal 218394357.27213

Cube

Length = n
Surface area 143088285864918966
Volume 3.6828094256855E+24
Space diagonal 267477369.0099

Equilateral Triangle

Length = n
Perimeter 463284393
Area 1.0326507545249E+16
Altitude 133738684.50495

Triangular Pyramid

Length = n
Surface area 1.0326507545249E+16
Volume 4.3402325311999E+23
Height 72798119.09071