156964390 (number)

156964390 is an even 9-digits composite number following 156964389 and preceding 156964391. In scientific notation, it is written as 1.56964390 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 57077920 positive integers (up to 156964390) that are relatively prime to 156964390.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred sixty-four thousand three hundred ninety

Notation

Scientific notation 1.56964390 × 10^8
Engineering notation 1.56964390 × 10^6

Prime Factorization of 156964390

Prime Factorization 2 × 5 × 11 × 1426949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156964390
Product of the distinct prime numbers

The prime factorization of 156964390 is 2 × 5 × 11 × 1426949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156964390)

Multiplication

n×y
n×2 313928780
n×3 470893170
n×4 627857560
n×5 784821950

Division

n÷y
n÷2 78482195
n÷3 52321463.333333
n÷3 39241097.5
n÷5 31392878

Exponentiation

ny
n2 24637819728072100
n3 3.8672603445468E+24
n4 6.0702216095298E+32
n5 9.5280863210466E+40

Nth Root

y√n
2√n 12528.543011859
3√n 539.42828151622
4√n 111.93097431837
5√n 43.567257979168

Divisors of 156964390

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 -156964389
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 156964390 can be divided by 16 positive divisors. The sum of these divisors (counting 156964390) is 1, the average is 0.0625.

Base conversion 156964390

Base System Value
2 Binary 1001010110110001011000100110
3 Ternary 101221100121122221
4 Quaternary 21112301120212
5 Quinary 310140330030
6 Senary 23324142554
8 Octal 1126613046
10 Decimal 156964390
12 Duodecimal 44697a5a
16 Hexadecimal 95b1626
20 Vigesimal 2910aja
36 Base36 2lgahy

Cryptographic Hash Functions

md5 a7ecfb3e11be10b84f5a021e5f81dc7f
sha1 daa8b3eecd799812dda02db5994c52315b4aee5d
sha256 495f12234ab6a5b7c622db6d012aec42c2c0139c5ca484ae44b10e773dd4bdf8
sha512 331346283d061992fb9fa9a810f3ed4799b82b4b4e5336bfaa5feeafb14f56df3bedbbe766368d86124abf244ec90aee2135b36f535ad468f846d83f966dcdf2
ripemd-160 8902f01c68dd14fc2d8b086a93901f62998cbe3f

156964390 as geometric shapes

Circle

Radius = n
Diameter 313928780
Circumference 986236348.99841
Area 7.7401993458181E+16

Sphere

Radius = n
Volume 1.6199142250596E+25
Surface area 3.0960797383272E+17
Circumference 986236348.99841

Square

Length = n
Perimeter 627857560
Area 24637819728072100
Diagonal 221981169.14762

Cube

Length = n
Surface area 147826918368432600
Volume 3.8672603445468E+24
Space diagonal 271870298.45906

Equilateral Triangle

Length = n
Perimeter 470893170
Area 1.0668488889186E+16
Altitude 135935149.22953

Triangular Pyramid

Length = n
Surface area 1.0668488889186E+16
Volume 4.5576100237381E+23
Height 73993723.049207