165280384 (number)

165280384 is an even 9-digits composite number following 165280383 and preceding 165280385. In scientific notation, it is written as 1.65280384 × 10^8. The sum of its digits is 37. It has a total of 9 prime factors and 32 positive divisors. There are 82397952 positive integers (up to 165280384) that are relatively prime to 165280384.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million two hundred eighty thousand three hundred eighty-four

Notation

Scientific notation 1.65280384 × 10^8
Engineering notation 1.65280384 × 10^6

Prime Factorization of 165280384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3407 × 379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2582506
Product of the distinct prime numbers

The prime factorization of 165280384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3407 × 379. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165280384)

Multiplication

n×y
n×2 330560768
n×3 495841152
n×4 661121536
n×5 826401920

Division

n÷y
n÷2 82640192
n÷3 55093461.333333
n÷3 41320096
n÷5 33056076.8

Exponentiation

ny
n2 27317605335187456
n3 4.5150642997602E+24
n4 7.4625156124906E+32
n5 1.2334074460384E+41

Nth Root

y√n
2√n 12856.141878495
3√n 548.79115660341
4√n 113.38492791591
5√n 44.019414592226

Divisors of 165280384

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165280383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165280384 can be divided by 32 positive divisors. The sum of these divisors (counting 165280384) is 1, the average is 0.03125.

Base conversion 165280384

Base System Value
2 Binary 1001110110011111101010000000
3 Ternary 102112000010001201
4 Quaternary 21312133222000
5 Quinary 314302433014
6 Senary 24222310544
8 Octal 1166375200
10 Decimal 165280384
12 Duodecimal 47428454
16 Hexadecimal 9d9fa80
20 Vigesimal 2bd00j4
36 Base36 2qej5s

Cryptographic Hash Functions

md5 b59cbe7041a7fba96bed7272edb3cff0
sha1 3ef55d3c7493d0435e0aa1a609a40a6e83e6ee7c
sha256 b493cdfb1ee5e718087eaffe291b1035122bfdc0de427d9c64fd72a9a3409be4
sha512 5e0ae1f3a79a2557eeb87e15539107e7152312d9015b66db8b45765875ecd561859203400716cb5cc9d6fdc71ca7468f23dbcd5d023e11bcc5cea35ece50712e
ripemd-160 5d5cab820471819f702d74de3fbd0f22c7410dce

165280384 as geometric shapes

Circle

Radius = n
Diameter 330560768
Circumference 1038487280.3138
Area 8.582078823469E+16

Sphere

Radius = n
Volume 1.8912657112816E+25
Surface area 3.4328315293876E+17
Circumference 1038487280.3138

Square

Length = n
Perimeter 661121536
Area 27317605335187456
Diagonal 233741760.64703

Cube

Length = n
Surface area 163905632011124736
Volume 4.5150642997602E+24
Space diagonal 286274022.58249

Equilateral Triangle

Length = n
Perimeter 495841152
Area 1.1828870095415E+16
Altitude 143137011.29125

Triangular Pyramid

Length = n
Surface area 1.1828870095415E+16
Volume 5.3210543064229E+23
Height 77913920.215678