165040 (number)

165040 is an even 6-digits composite number following 165039 and preceding 165041. In scientific notation, it is written as 1.65040 × 10^5. The sum of its digits is 16. It has a total of 6 prime factors and 20 positive divisors. There are 65984 positive integers (up to 165040) that are relatively prime to 165040.

Interesting facts

Basic properties

Name

Name one hundred sixty-five thousand forty

Notation

Scientific notation 1.65040 × 10^5
Engineering notation 1.65040 × 10^3

Prime Factorization of 165040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 2063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20630
Product of the distinct prime numbers

The prime factorization of 165040 is 2 × 2 × 2 × 2 × 5 × 2063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 54, 11, 827, 982, 3155, 9287, 63772, 26358, 247938, 65723, 3724081, 198282, 37573617, 99308739, 574944399, 374975761, 2720918835, 833533084

Basic calculations (n = 165040)

Multiplication

n×y
n×2 330080
n×3 495120
n×4 660160
n×5 825200

Division

n÷y
n÷2 82520
n÷3 55013.333333333
n÷3 41260
n÷5 33008

Exponentiation

ny
n2 27238201600
n3 4495392792064000
n4 7.4191962640224E+20
n5 1.2244641514143E+26

Nth Root

y√n
2√n 406.25115384452
3√n 54.852497333131
4√n 20.155672994086
5√n 11.053958836506

Divisors of 165040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2063, 4126, 8252, 10315, 16504, 20630, 33008, 41260, 82520, 165040

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165040 can be divided by 20 positive divisors. The sum of these divisors (counting 165040) is 1, the average is 0.05.

Base conversion 165040

Base System Value
2 Binary 101000010010110000
3 Ternary 22101101121
4 Quaternary 220102300
5 Quinary 20240130
6 Senary 3312024
8 Octal 502260
10 Decimal 165040
12 Duodecimal 7b614
16 Hexadecimal 284b0
20 Vigesimal 10cc0
36 Base36 3jcg

Cryptographic Hash Functions

md5 b090bbbde80990807d7c9c4422cdd53b
sha1 5e6486f20daba7a98d1da925e0e71e1047839ec5
sha256 f99b389e0f7e8478a0cddb25619cd7f82a09fd99253d143f792783495e8e4381
sha512 e52e27423fe746265e8387328df4bf75625d908c3fa28cea4377c9fd882ff15aea9e2c58e063bb2d9a3ea0f29a2b1330ffad08e94e2ad6a30eae02dac71a8ff4
ripemd-160 914a7814b0c98c7f22344a132e2c52f02891e9d2

165040 as geometric shapes

Circle

Radius = n
Diameter 330080
Circumference 1036976.9030969
Area 85571334043.558

Sphere

Radius = n
Volume 1.8830257294065E+16
Surface area 342285336174.23
Circumference 1036976.9030969

Square

Length = n
Perimeter 660160
Area 27238201600
Diagonal 233401.80633406

Cube

Length = n
Surface area 163429209600
Volume 4495392792064000
Space diagonal 285857.66528117

Equilateral Triangle

Length = n
Perimeter 495120
Area 11794487269.501
Altitude 142928.83264058

Triangular Pyramid

Length = n
Surface area 11794487269.501
Volume 5.297871212276E+14
Height 77800.602111352