154429481 (number)

154429481 is an odd 9-digits composite number following 154429480 and preceding 154429482. In scientific notation, it is written as 1.54429481 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 153250500 positive integers (up to 154429481) that are relatively prime to 154429481.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54429481 × 10^8
Engineering notation 1.54429481 × 10^6

Prime Factorization of 154429481

Prime Factorization 131 × 1178851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 154429481
Product of the distinct prime numbers

The prime factorization of 154429481 is 131 × 1178851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154429481)

Multiplication

n×y
n×2 308858962
n×3 463288443
n×4 617717924
n×5 772147405

Division

n÷y
n÷2 77214740.5
n÷3 51476493.666667
n÷3 38607370.25
n÷5 30885896.2

Exponentiation

ny
n2 23848464601929361
n3 3.6829060111228E+24
n4 5.6874926386948E+32
n5 8.7831653638495E+40

Nth Root

y√n
2√n 12426.965880697
3√n 536.50866101032
4√n 111.47630187935
5√n 43.425621466672

Divisors of 154429481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154429480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154429481 can be divided by 4 positive divisors. The sum of these divisors (counting 154429481) is 1, the average is 0.25.

Base conversion 154429481

Base System Value
2 Binary 1001001101000110100000101001
3 Ternary 101202120211102102
4 Quaternary 21031012200221
5 Quinary 304013220411
6 Senary 23153543145
8 Octal 1115064051
10 Decimal 154429481
12 Duodecimal 43874ab5
16 Hexadecimal 9346829
20 Vigesimal 2853de1
36 Base36 2jxyjt

Cryptographic Hash Functions

md5 cdf2bed8c8534f8e68b7573e2b57b38d
sha1 7473214e6b38f2e59cf0f6519c282624b2f80d16
sha256 bbe183315c5790a15cd4927d4e933bf3f19fd97754d1994f5989e54d36cc7cce
sha512 58d120804108d7f3299ed7d5386d90d97e2034209718f020c6febf29320c63a5f03f876806ebdb769277a0e77b63425fa2271070d2960c88af43f2c86655a937
ripemd-160 8d917e03a694e6f9a3581692c5d524db975aebf3

154429481 as geometric shapes

Circle

Radius = n
Diameter 308858962
Circumference 970309046.01457
Area 7.4922161192818E+16

Sphere

Radius = n
Volume 1.542692062454E+25
Surface area 2.9968864477127E+17
Circumference 970309046.01457

Square

Length = n
Perimeter 617717924
Area 23848464601929361
Diagonal 218396266.46044

Cube

Length = n
Surface area 143090787611576166
Volume 3.6829060111228E+24
Space diagonal 267479707.27849

Equilateral Triangle

Length = n
Perimeter 463288443
Area 1.0326688093262E+16
Altitude 133739853.63925

Triangular Pyramid

Length = n
Surface area 1.0326688093262E+16
Volume 4.3403463582294E+23
Height 72798755.486813