165156928 (number)

165156928 is an even 9-digits composite number following 165156927 and preceding 165156929. In scientific notation, it is written as 1.65156928 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 78987392 positive integers (up to 165156928) that are relatively prime to 165156928.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million one hundred fifty-six thousand nine hundred twenty-eight

Notation

Scientific notation 1.65156928 × 10^8
Engineering notation 1.65156928 × 10^6

Prime Factorization of 165156928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 112199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5161154
Product of the distinct prime numbers

The prime factorization of 165156928 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 112199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 31, 3, 636, 784, 5895, 4537, 12875, 91303, 680490, 220483, 7175466, 5074470, 69850228, 7917528, 69370036, 148133114, 4278859890, 7368720572

Basic calculations (n = 165156928)

Multiplication

n×y
n×2 330313856
n×3 495470784
n×4 660627712
n×5 825784640

Division

n÷y
n÷2 82578464
n÷3 55052309.333333
n÷3 41289232
n÷5 33031385.6

Exponentiation

ny
n2 27276810866397184
n3 4.5049542883312E+24
n4 7.440244110412E+32
n5 1.2288078608457E+41

Nth Root

y√n
2√n 12851.339541075
3√n 548.65448291922
4√n 113.36374879597
5√n 44.012836575948

Divisors of 165156928

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 112199, 224398, 448796, 897592, 1795184, 2580577, 3590368, 5161154, 7180736, 10322308, 20644616, 41289232, 82578464, 165156928

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165156927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165156928 can be divided by 28 positive divisors. The sum of these divisors (counting 165156928) is 1, the average is 0.035714285714286.

Base conversion 165156928

Base System Value
2 Binary 1001110110000001100001000000
3 Ternary 102111202211201021
4 Quaternary 21312001201000
5 Quinary 314240010203
6 Senary 24215515224
8 Octal 1166014100
10 Decimal 165156928
12 Duodecimal 47388b14
16 Hexadecimal 9d81840
20 Vigesimal 2bc4c68
36 Base36 2qbvwg

Cryptographic Hash Functions

md5 06a7f91f6f3228e3d9291eaed8e2be59
sha1 1afb014edfbac9a7caa2c15076b7e86fd95dde21
sha256 b6b549e5b6d756910e3749cbc71b00fb29b4a4e1353e1f5c27d7799340196423
sha512 4a7999a291918272232313b8a1bb47015ad545e71e8e128aeed6dc8b3225964c820778c03cb31487c456c1fbf586207ab3285b4deb7031c7fc8aca34eb9e5d50
ripemd-160 574595fc116c3f30808daeae4d3ba361de5f5120

165156928 as geometric shapes

Circle

Radius = n
Diameter 330313856
Circumference 1037711583.3885
Area 8.5692628631232E+16

Sphere

Radius = n
Volume 1.8870308395972E+25
Surface area 3.4277051452493E+17
Circumference 1037711583.3885

Square

Length = n
Perimeter 660627712
Area 27276810866397184
Diagonal 233567167.49748

Cube

Length = n
Surface area 163660865198383104
Volume 4.5049542883312E+24
Space diagonal 286060190.51799

Equilateral Triangle

Length = n
Perimeter 495470784
Area 1.1811205572262E+16
Altitude 143030095.259

Triangular Pyramid

Length = n
Surface area 1.1811205572262E+16
Volume 5.3091395436907E+23
Height 77855722.499159