156948968 (number)

156948968 is an even 9-digits composite number following 156948967 and preceding 156948969. In scientific notation, it is written as 1.56948968 × 10^8. The sum of its digits is 56. It has a total of 8 prime factors and 128 positive divisors. There are 63141120 positive integers (up to 156948968) that are relatively prime to 156948968.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.56948968 × 10^8
Engineering notation 1.56948968 × 10^6

Prime Factorization of 156948968

Prime Factorization 2 × 2 × 2 × 11 × 59 × 19 × 37 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 39237242
Product of the distinct prime numbers

The prime factorization of 156948968 is 2 × 2 × 2 × 11 × 59 × 19 × 37 × 43. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156948968)

Multiplication

n×y
n×2 313897936
n×3 470846904
n×4 627795872
n×5 784744840

Division

n÷y
n÷2 78474484
n÷3 52316322.666667
n÷3 39237242
n÷5 31389793.6

Exponentiation

ny
n2 24632978556265024
n3 3.8661205631719E+24
n4 6.0678363255341E+32
n5 9.5234064928549E+40

Nth Root

y√n
2√n 12527.92752214
3√n 539.41061437651
4√n 111.92822486817
5√n 43.566401835096

Divisors of 156948968

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156948967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156948968 can be divided by 128 positive divisors. The sum of these divisors (counting 156948968) is 1, the average is 0.0078125.

Base conversion 156948968

Base System Value
2 Binary 1001010110101101100111101000
3 Ternary 101221022211111202
4 Quaternary 21112231213220
5 Quinary 310134331333
6 Senary 23323543332
8 Octal 1126554750
10 Decimal 156948968
12 Duodecimal 4468ab48
16 Hexadecimal 95ad9e8
20 Vigesimal 290ic88
36 Base36 2lfylk

Cryptographic Hash Functions

md5 2f302b96914386aff4ec1ccf4c3fd6d7
sha1 971a62c8e75b918ee46cdbf32307feea986566ca
sha256 7104926aac4a79d038ad07a679e58bc6895c172a89b1552ef28d570608b35d2f
sha512 a02426308c34febbabf90c0c4f669c3c2276ec05f768ebfd1c1d13071e59587762647564b51d9efa20cf278d6d4a8ad0f9cb9e4bc619773c2673e435b4eec2e0
ripemd-160 c1206f2d1ef980d447d625e375d3fccff31815eb

156948968 as geometric shapes

Circle

Radius = n
Diameter 313897936
Circumference 986139449.7146
Area 7.7386784468397E+16

Sphere

Radius = n
Volume 1.6194367945538E+25
Surface area 3.0954713787359E+17
Circumference 986139449.7146

Square

Length = n
Perimeter 627795872
Area 24632978556265024
Diagonal 221959359.14606

Cube

Length = n
Surface area 147797871337590144
Volume 3.8661205631719E+24
Space diagonal 271843586.7715

Equilateral Triangle

Length = n
Perimeter 470846904
Area 1.0666392600301E+16
Altitude 135921793.38575

Triangular Pyramid

Length = n
Surface area 1.0666392600301E+16
Volume 4.556266778506E+23
Height 73986453.048687