155124530 (number)

155124530 is an even 9-digits composite number following 155124529 and preceding 155124531. In scientific notation, it is written as 1.55124530 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 56408880 positive integers (up to 155124530) that are relatively prime to 155124530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55124530 × 10^8
Engineering notation 1.55124530 × 10^6

Prime Factorization of 155124530

Prime Factorization 2 × 11 × 5 × 1410223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155124530
Product of the distinct prime numbers

The prime factorization of 155124530 is 2 × 11 × 5 × 1410223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155124530)

Multiplication

n×y
n×2 310249060
n×3 465373590
n×4 620498120
n×5 775622650

Division

n÷y
n÷2 77562265
n÷3 51708176.666667
n÷3 38781132.5
n÷5 31024906

Exponentiation

ny
n2 24063619807720900
n3 3.7328577127714E+24
n4 5.7905779825054E+32
n5 8.9826068796449E+40

Nth Root

y√n
2√n 12454.899839019
3√n 537.31235418519
4√n 111.60152256586
5√n 43.464640885088

Divisors of 155124530

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 -155124529
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 155124530 can be divided by 16 positive divisors. The sum of these divisors (counting 155124530) is 1, the average is 0.0625.

Base conversion 155124530

Base System Value
2 Binary 1001001111110000001100110010
3 Ternary 101210220010211222
4 Quaternary 21033300030302
5 Quinary 304202441110
6 Senary 23220505042
8 Octal 1117601462
10 Decimal 155124530
12 Duodecimal 43b4b182
16 Hexadecimal 93f0332
20 Vigesimal 289ab6a
36 Base36 2kcuuq

Cryptographic Hash Functions

md5 980a2eb66e8fe3cbd26213c790dde755
sha1 24de222da0b2b988157fd9c4663103837f3ad22d
sha256 3eb6eb71988cbfa01ec3cf227998c121d1a67de4500e49c87e761869af1e0de3
sha512 9ea2a1daee6cffccafdb9b3e1f2917ea3016d238c4836de0137b17966844d443198f00c5308a3d8bd27c43fc00ea0fca70dcc7eb14e4d5e1b96d2244e846860e
ripemd-160 6deb17422a3a83c9ce70cb4eb14fddc04fea7b50

155124530 as geometric shapes

Circle

Radius = n
Diameter 310249060
Circumference 974676167.67914
Area 7.5598091206714E+16

Sphere

Radius = n
Volume 1.5636157823118E+25
Surface area 3.0239236482686E+17
Circumference 974676167.67914

Square

Length = n
Perimeter 620498120
Area 24063619807720900
Diagonal 219379214.18275

Cube

Length = n
Surface area 144381718846325400
Volume 3.7328577127714E+24
Space diagonal 268683567.46024

Equilateral Triangle

Length = n
Perimeter 465373590
Area 1.0419853030248E+16
Altitude 134341783.73012

Triangular Pyramid

Length = n
Surface area 1.0419853030248E+16
Volume 4.3992150031753E+23
Height 73126404.727584