155132020 (number)

155132020 is an even 9-digits composite number following 155132019 and preceding 155132021. In scientific notation, it is written as 1.55132020 × 10^8. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 59912832 positive integers (up to 155132020) that are relatively prime to 155132020.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-two thousand twenty

Notation

Scientific notation 1.55132020 × 10^8
Engineering notation 1.55132020 × 10^6

Prime Factorization of 155132020

Prime Factorization 2 × 2 × 5 × 29 × 267469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77566010
Product of the distinct prime numbers

The prime factorization of 155132020 is 2 × 2 × 5 × 29 × 267469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 55, 78, 393, 709, 5981, 5401, 55549, 17519, 407956, 78119, 1828520, 5470430, 78068547, 19420211, 902660252, 612182646, 6974649728, 6799492518

Basic calculations (n = 155132020)

Multiplication

n×y
n×2 310264040
n×3 465396060
n×4 620528080
n×5 775660100

Division

n÷y
n÷2 77566010
n÷3 51710673.333333
n÷3 38783005
n÷5 31026404

Exponentiation

ny
n2 24065943629280400
n3 3.7333984484164E+24
n4 5.791696427677E+32
n5 8.9847756605232E+40

Nth Root

y√n
2√n 12455.200520265
3√n 537.32100187137
4√n 111.60286967755
5√n 43.465060604487

Divisors of 155132020

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 267469, 534938, 1069876, 1337345, 2674690, 5349380, 7756601, 15513202, 31026404, 38783005, 77566010, 155132020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155132019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155132020 can be divided by 24 positive divisors. The sum of these divisors (counting 155132020) is 1, the average is 0.041666666666667.

Base conversion 155132020

Base System Value
2 Binary 1001001111110010000001110100
3 Ternary 101210220112010101
4 Quaternary 21033302001310
5 Quinary 304203211040
6 Senary 23221003444
8 Octal 1117620164
10 Decimal 155132020
12 Duodecimal 43b53584
16 Hexadecimal 93f2074
20 Vigesimal 289ba10
36 Base36 2kd0ms

Cryptographic Hash Functions

md5 6af86d179b39dc90a0828a83790f145c
sha1 e1732165fe1197ae8cbc1a43844c44d4e8a63b67
sha256 ca4264b7e966ec40d2f6a7677dc110a27c6debb5ec0a170af379ad94355fb1c2
sha512 b614f9eec2440b5eb00fdc65907d1b8aee317d879e090d1ee037fcf81b2dc9cb207798d941cc0f103e0ceb72d7d87354f94eae09e88416bd840cacaede70db33
ripemd-160 a5bcd9aca65876dc77a293cb3c6b06e18b6866f1

155132020 as geometric shapes

Circle

Radius = n
Diameter 310264040
Circumference 974723228.73709
Area 7.5605391707453E+16

Sphere

Radius = n
Volume 1.5638422851291E+25
Surface area 3.0242156682981E+17
Circumference 974723228.73709

Square

Length = n
Perimeter 620528080
Area 24065943629280400
Diagonal 219389806.64233

Cube

Length = n
Surface area 144395661775682400
Volume 3.7333984484164E+24
Space diagonal 268696540.52079

Equilateral Triangle

Length = n
Perimeter 465396060
Area 1.0420859274501E+16
Altitude 134348270.2604

Triangular Pyramid

Length = n
Surface area 1.0420859274501E+16
Volume 4.3998522662443E+23
Height 73129935.547445