155476490 (number)

155476490 is an even 9-digits composite number following 155476489 and preceding 155476491. In scientific notation, it is written as 1.55476490 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 57208320 positive integers (up to 155476490) that are relatively prime to 155476490.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred seventy-six thousand four hundred ninety

Notation

Scientific notation 1.55476490 × 10^8
Engineering notation 1.55476490 × 10^6

Prime Factorization of 155476490

Prime Factorization 2 × 65 × 313 × 3821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155476490
Product of the distinct prime numbers

The prime factorization of 155476490 is 2 × 65 × 313 × 3821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155476490)

Multiplication

n×y
n×2 310952980
n×3 466429470
n×4 621905960
n×5 777382450

Division

n÷y
n÷2 77738245
n÷3 51825496.666667
n÷3 38869122.5
n÷5 31095298

Exponentiation

ny
n2 24172938942720100
n3 3.7583236997984E+24
n4 5.8433097712847E+32
n5 9.0849729322205E+40

Nth Root

y√n
2√n 12469.021212589
3√n 537.7184142095
4√n 111.66477158258
5√n 43.48434627955

Divisors of 155476490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155476489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155476490 can be divided by 16 positive divisors. The sum of these divisors (counting 155476490) is 1, the average is 0.0625.

Base conversion 155476490

Base System Value
2 Binary 1001010001000110001000001010
3 Ternary 101211120000122112
4 Quaternary 21101012020022
5 Quinary 304300221430
6 Senary 23232222322
8 Octal 1121061012
10 Decimal 155476490
12 Duodecimal 4409a9a2
16 Hexadecimal 944620a
20 Vigesimal 28beb4a
36 Base36 2kkefe

Cryptographic Hash Functions

md5 07fc4d136188fdd7d188d12c0dcb64ae
sha1 0ec0b5712892d57b8844712af54f9de207f419e3
sha256 67adff0d398bde7dd02d80f272dab27b1feae991ba18475b2e0a594e17a1dc94
sha512 a534753540a9697922edb85675d6a0d60515885ec1b4fc014a5d161a7009e9beed748fdc55dfa18f802bd4cbda3685aca8800a556b526ca37b03f63e50873278
ripemd-160 9394d0a7349844423b3783c11029891250e97b17

155476490 as geometric shapes

Circle

Radius = n
Diameter 310952980
Circumference 976887597.57985
Area 7.5941527398124E+16

Sphere

Radius = n
Volume 1.5742829500132E+25
Surface area 3.037661095925E+17
Circumference 976887597.57985

Square

Length = n
Perimeter 621905960
Area 24172938942720100
Diagonal 219876960.78816

Cube

Length = n
Surface area 145037633656320600
Volume 3.7583236997984E+24
Space diagonal 269293180.06247

Equilateral Triangle

Length = n
Perimeter 466429470
Area 1.0467189604263E+16
Altitude 134646590.03124

Triangular Pyramid

Length = n
Surface area 1.0467189604263E+16
Volume 4.4292269567026E+23
Height 73292320.262722