155134530 (number)

155134530 is an even 9-digits composite number following 155134529 and preceding 155134531. In scientific notation, it is written as 1.55134530 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 41294880 positive integers (up to 155134530) that are relatively prime to 155134530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55134530 × 10^8
Engineering notation 1.55134530 × 10^6

Prime Factorization of 155134530

Prime Factorization 2 × 3 × 15 × 727 × 2371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155134530
Product of the distinct prime numbers

The prime factorization of 155134530 is 2 × 3 × 15 × 727 × 2371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155134530)

Multiplication

n×y
n×2 310269060
n×3 465403590
n×4 620538120
n×5 775672650

Division

n÷y
n÷2 77567265
n÷3 51711510
n÷3 38783632.5
n÷5 31026906

Exponentiation

ny
n2 24066722398320900
n3 3.733579667904E+24
n4 5.7920712699784E+32
n5 8.985502541946E+40

Nth Root

y√n
2√n 12455.301280981
3√n 537.32389976535
4√n 111.60332110193
5√n 43.465201254491

Divisors of 155134530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155134529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155134530 can be divided by 32 positive divisors. The sum of these divisors (counting 155134530) is 1, the average is 0.03125.

Base conversion 155134530

Base System Value
2 Binary 1001001111110010101001000010
3 Ternary 101210220122120100
4 Quaternary 21033302221002
5 Quinary 304203301110
6 Senary 23221023230
8 Octal 1117625102
10 Decimal 155134530
12 Duodecimal 43b54b16
16 Hexadecimal 93f2a42
20 Vigesimal 289bg6a
36 Base36 2kd2ki

Cryptographic Hash Functions

md5 624e3e59c500dca34ef89efc2064d6b2
sha1 659e8c73df74b493c1de3fc51fb9a60518f51294
sha256 f2453e101029d52560c3ea8d849d7fb3c5439e6fdd7580a8e6f917967659c444
sha512 41512fe81de70a339a04626fff1d0130512e74c9ff4e61a4b9f9721815bed23caa4828ee68ed81f3e01cd37ad586092496318b6dbfc3a9c35e018464a625ab14
ripemd-160 5a758fbc354b0f92b367df60845813bded3f4aa6

155134530 as geometric shapes

Circle

Radius = n
Diameter 310269060
Circumference 974738999.53221
Area 7.560783828255E+16

Sphere

Radius = n
Volume 1.5639181941706E+25
Surface area 3.024313531302E+17
Circumference 974738999.53221

Square

Length = n
Perimeter 620538120
Area 24066722398320900
Diagonal 219393356.31838

Cube

Length = n
Surface area 144400334389925400
Volume 3.733579667904E+24
Space diagonal 268700887.96832

Equilateral Triangle

Length = n
Perimeter 465403590
Area 1.0421196491387E+16
Altitude 134350443.98416

Triangular Pyramid

Length = n
Surface area 1.0421196491387E+16
Volume 4.4000658354585E+23
Height 73131118.772792