156989130 (number)

156989130 is an even 9-digits composite number following 156989129 and preceding 156989131. In scientific notation, it is written as 1.56989130 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 40889856 positive integers (up to 156989130) that are relatively prime to 156989130.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty-nine thousand one hundred thirty

Notation

Scientific notation 1.56989130 × 10^8
Engineering notation 1.56989130 × 10^6

Prime Factorization of 156989130

Prime Factorization 2 × 3 × 5 × 43 × 121697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156989130
Product of the distinct prime numbers

The prime factorization of 156989130 is 2 × 3 × 5 × 43 × 121697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156989130)

Multiplication

n×y
n×2 313978260
n×3 470967390
n×4 627956520
n×5 784945650

Division

n÷y
n÷2 78494565
n÷3 52329710
n÷3 39247282.5
n÷5 31397826

Exponentiation

ny
n2 24645586938156900
n3 3.8690892517606E+24
n4 6.0740495552625E+32
n5 9.5355975525755E+40

Nth Root

y√n
2√n 12529.530318412
3√n 539.4566207563
4√n 111.93538456811
5√n 43.568631266465

Divisors of 156989130

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 -156989129
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 156989130 can be divided by 32 positive divisors. The sum of these divisors (counting 156989130) is 1, the average is 0.03125.

Base conversion 156989130

Base System Value
2 Binary 1001010110110111011011001010
3 Ternary 101221101212121020
4 Quaternary 21112313123022
5 Quinary 310142123010
6 Senary 23324453310
8 Octal 1126673312
10 Decimal 156989130
12 Duodecimal 446aa236
16 Hexadecimal 95b76ca
20 Vigesimal 2913cga
36 Base36 2lgtl6

Cryptographic Hash Functions

md5 d7519ecdd368ed788c52938a62620cd7
sha1 20a16218335aee0b1324cfa05e41ce7c5fc5f0b5
sha256 10459652dd565f1a0f00c89f4de893f612dae83ea107a4ac424d3446a41a478c
sha512 b746dd473d79c481480761fccfb332e6093be97ee097537f4f759bf8e135ff1c340b8d76020d9fd1bf6582ad940d87699218c382d604f26e32f9bc76151e247b
ripemd-160 a552a17c79261aaed5071de857db4d6f2ba21fa7

156989130 as geometric shapes

Circle

Radius = n
Diameter 313978260
Circumference 986391795.00291
Area 7.7426394868322E+16

Sphere

Radius = n
Volume 1.6206803159219E+25
Surface area 3.0970557947329E+17
Circumference 986391795.00291

Square

Length = n
Perimeter 627956520
Area 24645586938156900
Diagonal 222016156.79115

Cube

Length = n
Surface area 147873521628941400
Volume 3.8690892517606E+24
Space diagonal 271913149.39604

Equilateral Triangle

Length = n
Perimeter 470967390
Area 1.0671852189811E+16
Altitude 135956574.69802

Triangular Pyramid

Length = n
Surface area 1.0671852189811E+16
Volume 4.5597654115599E+23
Height 74005385.597051