164955 (number)

164955 is an odd 6-digits composite number following 164954 and preceding 164956. In scientific notation, it is written as 1.64955 × 10^5. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 75360 positive integers (up to 164955) that are relatively prime to 164955.

Interesting facts

Basic properties

Name

Name one hundred sixty-four thousand nine hundred fifty-five

Notation

Scientific notation 1.64955 × 10^5
Engineering notation 1.64955 × 10^3

Prime Factorization of 164955

Prime Factorization 105 × 1571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164955
Product of the distinct prime numbers

The prime factorization of 164955 is 105 × 1571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 5, 91, 304, 738, 199, 301, 52612, 73665, 305938, 161386, 1848889, 2926889, 66569789, 7217107, 736541156, 638037408, 3066303267, 6207329107

Basic calculations (n = 164955)

Multiplication

n×y
n×2 329910
n×3 494865
n×4 659820
n×5 824775

Division

n÷y
n÷2 82477.5
n÷3 54985
n÷3 41238.75
n÷5 32991

Exponentiation

ny
n2 27210152025
n3 4488450627283875
n4 7.4039237322361E+20
n5 1.221314239251E+26

Nth Root

y√n
2√n 406.14652528367
3√n 54.843078883193
4√n 20.153077315479
5√n 11.052819985166

Divisors of 164955

1, 105, 1571, 164955

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164955 can be divided by 4 positive divisors. The sum of these divisors (counting 164955) is 1, the average is 0.25.

Base conversion 164955

Base System Value
2 Binary 101000010001011011
3 Ternary 22101021110
4 Quaternary 220101123
5 Quinary 20234310
6 Senary 3311403
8 Octal 502133
10 Decimal 164955
12 Duodecimal 7b563
16 Hexadecimal 2845b
20 Vigesimal 10c7f
36 Base36 3ja3

Cryptographic Hash Functions

md5 9db8f62dd6b32070ac833d61fff713d9
sha1 97426e3103cc7a987c3b9ec0123644a27862aa9f
sha256 6d004ea0a665c5858435c2d83c8eeba4316e056f15e94bd171d416cedee2ba47
sha512 34695b5bd1a4dd4e834e554afd8f78554e841d57fcead11bf747b6132303faf2775a9ff60c1bf7e49791d6315c121944e5f9ac97d04edee5db6310897809c506
ripemd-160 611e987b44e05fd54e256dd74e4eb8c9eba5d88f

164955 as geometric shapes

Circle

Radius = n
Diameter 329910
Circumference 1036442.8323458
Area 85483213704.801

Sphere

Radius = n
Volume 1.8801178022234E+16
Surface area 341932854819.21
Circumference 1036442.8323458

Square

Length = n
Perimeter 659820
Area 27210152025
Diagonal 233281.59818125

Cube

Length = n
Surface area 163260912150
Volume 4488450627283875
Space diagonal 285710.44096252

Equilateral Triangle

Length = n
Perimeter 494865
Area 11782341447.243
Altitude 142855.22048126

Triangular Pyramid

Length = n
Surface area 11782341447.243
Volume 5.2896897926224E+14
Height 77760.532727085