165064809 (number)

165064809 is an odd 9-digits composite number following 165064808 and preceding 165064810. In scientific notation, it is written as 1.65064809 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 86780160 positive integers (up to 165064809) that are relatively prime to 165064809.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million sixty-four thousand eight hundred nine

Notation

Scientific notation 1.65064809 × 10^8
Engineering notation 1.65064809 × 10^6

Prime Factorization of 165064809

Prime Factorization 3 × 91 × 1621 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 165064809
Product of the distinct prime numbers

The prime factorization of 165064809 is 3 × 91 × 1621 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 98, 40, 914, 128, 8891, 8236, 98766, 90047, 108600, 35889, 2573149, 4909127, 61432880, 65152243, 357500018, 232178856, 2820192001, 2259899038

Basic calculations (n = 165064809)

Multiplication

n×y
n×2 330129618
n×3 495194427
n×4 660259236
n×5 825324045

Division

n÷y
n÷2 82532404.5
n÷3 55021603
n÷3 41266202.25
n÷5 33012961.8

Exponentiation

ny
n2 27246391170206481
n3 4.4974203544494E+24
n4 7.4236583179991E+32
n5 1.2253847423418E+41

Nth Root

y√n
2√n 12847.755017901
3√n 548.55245691962
4√n 113.34793786347
5√n 44.007925703105

Divisors of 165064809

1, 3, 91, 273, 373, 1119, 1621, 4863, 33943, 101829, 147511, 442533, 604633, 1813899, 55021603, 165064809

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 -165064808
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 165064809 can be divided by 16 positive divisors. The sum of these divisors (counting 165064809) is 1, the average is 0.0625.

Base conversion 165064809

Base System Value
2 Binary 1001110101101011000001101001
3 Ternary 102111121011100110
4 Quaternary 21311223001221
5 Quinary 314224033214
6 Senary 24213524533
8 Octal 1165530151
10 Decimal 165064809
12 Duodecimal 47343749
16 Hexadecimal 9d6b069
20 Vigesimal 2bbd209
36 Base36 2q9wtl

Cryptographic Hash Functions

md5 fb808fdd757532daa57cebad73249336
sha1 1bcedeaff741b6061c2d459da2c9e312160fb3aa
sha256 b3f7f3ec9caec50ffcc5ff455961a8506a7317c6c09473988187661eeea9ee4e
sha512 4a44829385e2e8105a3c9a8bf4c14ddf799ec7bce0cacb2b67f36bcd95a5d9135b2168cdbcc7ae2db43c4288f4ea50118e919ed7d7145fef9050735ead93ae27
ripemd-160 ccfe3a2437784a74f46e7924106afb86b1aa8b09

165064809 as geometric shapes

Circle

Radius = n
Diameter 330129618
Circumference 1037132782.6412
Area 8.5597062337154E+16

Sphere

Radius = n
Volume 1.8838750327525E+25
Surface area 3.4238824934862E+17
Circumference 1037132782.6412

Square

Length = n
Perimeter 660259236
Area 27246391170206481
Diagonal 233436891.55832

Cube

Length = n
Surface area 163478347021238886
Volume 4.4974203544494E+24
Space diagonal 285900635.72965

Equilateral Triangle

Length = n
Perimeter 495194427
Area 1.1798033457423E+16
Altitude 142950317.86483

Triangular Pyramid

Length = n
Surface area 1.1798033457423E+16
Volume 5.3002607174627E+23
Height 77812297.186108