156989123 (number)

156989123 is an odd 9-digits composite number following 156989122 and preceding 156989124. In scientific notation, it is written as 1.56989123 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 153003520 positive integers (up to 156989123) that are relatively prime to 156989123.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty-nine thousand one hundred twenty-three

Notation

Scientific notation 1.56989123 × 10^8
Engineering notation 1.56989123 × 10^6

Prime Factorization of 156989123

Prime Factorization 41 × 2027 × 1889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156989123
Product of the distinct prime numbers

The prime factorization of 156989123 is 41 × 2027 × 1889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 49, 34, 243, 314, 8306, 3653, 5279, 76204, 801654, 559458, 2870737, 3545971, 90625689, 26605209, 982021329, 51059916, 4156642652, 9801297192

Basic calculations (n = 156989123)

Multiplication

n×y
n×2 313978246
n×3 470967369
n×4 627956492
n×5 784945615

Division

n÷y
n÷2 78494561.5
n÷3 52329707.666667
n÷3 39247280.75
n÷5 31397824.6

Exponentiation

ny
n2 24645584740309129
n3 3.8690887342033E+24
n4 6.0740484719176E+32
n5 9.5355954266583E+40

Nth Root

y√n
2√n 12529.530039072
3√n 539.45661273835
4√n 111.93538332034
5√n 43.568630877928

Divisors of 156989123

1, 41, 1889, 2027, 77449, 83107, 3829003, 156989123

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156989122
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156989123 can be divided by 8 positive divisors. The sum of these divisors (counting 156989123) is 1, the average is 0.125.

Base conversion 156989123

Base System Value
2 Binary 1001010110110111011011000011
3 Ternary 101221101212120222
4 Quaternary 21112313123003
5 Quinary 310142122443
6 Senary 23324453255
8 Octal 1126673303
10 Decimal 156989123
12 Duodecimal 446aa22b
16 Hexadecimal 95b76c3
20 Vigesimal 2913cg3
36 Base36 2lgtkz

Cryptographic Hash Functions

md5 5ef602435bfff15f4e69fa2000c344f6
sha1 1cb060cbb3a1d12ee9ecb54a83f8fc9e7ffb4e2f
sha256 62aef23381badc80eb8a43d6f8e7132ceba21782e6de4c071bde5057dd9a926c
sha512 4d415910c55ef91f54db78f44b8a1bc7ad724b27ee6a32a201cb089c4239b538fc4692c9fe92dd03df217f7f59ea34d5922f23fe473e6a9d334a5e3d72f0ef86
ripemd-160 a22b6044071da52790dd71123ec79fe4df03c997

156989123 as geometric shapes

Circle

Radius = n
Diameter 313978246
Circumference 986391751.02061
Area 7.742638796358E+16

Sphere

Radius = n
Volume 1.620680099128E+25
Surface area 3.0970555185432E+17
Circumference 986391751.02061

Square

Length = n
Perimeter 627956492
Area 24645584740309129
Diagonal 222016146.89166

Cube

Length = n
Surface area 147873508441854774
Volume 3.8690887342033E+24
Space diagonal 271913137.27168

Equilateral Triangle

Length = n
Perimeter 470967369
Area 1.0671851238115E+16
Altitude 135956568.63584

Triangular Pyramid

Length = n
Surface area 1.0671851238115E+16
Volume 4.5597648016127E+23
Height 74005382.297219