155297130 (number)

155297130 is an even 9-digits composite number following 155297129 and preceding 155297131. In scientific notation, it is written as 1.55297130 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 41412560 positive integers (up to 155297130) that are relatively prime to 155297130.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred ninety-seven thousand one hundred thirty

Notation

Scientific notation 1.55297130 × 10^8
Engineering notation 1.55297130 × 10^6

Prime Factorization of 155297130

Prime Factorization 2 × 3 × 5 × 5176571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155297130
Product of the distinct prime numbers

The prime factorization of 155297130 is 2 × 3 × 5 × 5176571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155297130)

Multiplication

n×y
n×2 310594260
n×3 465891390
n×4 621188520
n×5 776485650

Division

n÷y
n÷2 77648565
n÷3 51765710
n÷3 38824282.5
n÷5 31059426

Exponentiation

ny
n2 24117198586236900
n3 3.7453317240826E+24
n4 5.8163926764799E+32
n5 9.0326908961034E+40

Nth Root

y√n
2√n 12461.826912616
3√n 537.51156131613
4√n 111.63255310444
5√n 43.474308808519

Divisors of 155297130

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 -155297129
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 155297130 can be divided by 16 positive divisors. The sum of these divisors (counting 155297130) is 1, the average is 0.0625.

Base conversion 155297130

Base System Value
2 Binary 1001010000011010010101101010
3 Ternary 101211012220121120
4 Quaternary 21100122111222
5 Quinary 304224002010
6 Senary 23224320110
8 Octal 1120322552
10 Decimal 155297130
12 Duodecimal 44013036
16 Hexadecimal 941a56a
20 Vigesimal 28ac2ga
36 Base36 2kgk16

Cryptographic Hash Functions

md5 8c87687112c7a138c558ba201f13e1ca
sha1 c387142a4c0baafe46962c50cd963ebbacc81da8
sha256 9975996b32a37cb4a4011792d7b5b5bdb7bc31f2f1161737fea22b57ff6c6dbb
sha512 b504b290aa4f3eaf3ab3d744b927b86413d4d0813ba9e2435ba2d6d5dc7451851ae44cb7335c44c9ff25f25d18abdbaad66e91ce934bbb8d82901c952b6b11ab
ripemd-160 141d3ec6a0d5a87d2dcc5377b48e16fa1f65fd10

155297130 as geometric shapes

Circle

Radius = n
Diameter 310594260
Circumference 975760645.46316
Area 7.5766413903688E+16

Sphere

Radius = n
Volume 1.5688408839513E+25
Surface area 3.0306565561475E+17
Circumference 975760645.46316

Square

Length = n
Perimeter 621188520
Area 24117198586236900
Diagonal 219623307.44362

Cube

Length = n
Surface area 144703191517421400
Volume 3.7453317240826E+24
Space diagonal 268982519.42963

Equilateral Triangle

Length = n
Perimeter 465891390
Area 1.0443053321898E+16
Altitude 134491259.71481

Triangular Pyramid

Length = n
Surface area 1.0443053321898E+16
Volume 4.4139157664866E+23
Height 73207769.147873