165730255 (number)

165730255 is an odd 9-digits composite number following 165730254 and preceding 165730256. In scientific notation, it is written as 1.65730255 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 125026848 positive integers (up to 165730255) that are relatively prime to 165730255.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million seven hundred thirty thousand two hundred fifty-five

Notation

Scientific notation 1.65730255 × 10^8
Engineering notation 1.65730255 × 10^6

Prime Factorization of 165730255

Prime Factorization 39115 × 19 × 223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165730255
Product of the distinct prime numbers

The prime factorization of 165730255 is 39115 × 19 × 223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165730255)

Multiplication

n×y
n×2 331460510
n×3 497190765
n×4 662921020
n×5 828651275

Division

n÷y
n÷2 82865127.5
n÷3 55243418.333333
n÷3 41432563.75
n÷5 33146051

Exponentiation

ny
n2 27466517422365025
n3 4.5520329363705E+24
n4 7.5440957931308E+32
n5 1.25028491954E+41

Nth Root

y√n
2√n 12873.626334487
3√n 549.28861746841
4√n 113.46200392416
5√n 44.043351531652

Divisors of 165730255

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165730254
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165730255 can be divided by 8 positive divisors. The sum of these divisors (counting 165730255) is 1, the average is 0.125.

Base conversion 165730255

Base System Value
2 Binary 1001111000001101011111001111
3 Ternary 102112211222011121
4 Quaternary 21320031133033
5 Quinary 314411332010
6 Senary 24240101411
8 Octal 1170153717
10 Decimal 165730255
12 Duodecimal 47604867
16 Hexadecimal 9e0d7cf
20 Vigesimal 2bfg5cf
36 Base36 2qo6a7

Cryptographic Hash Functions

md5 0f4ea6cb6e64c4b007664b664f067ed8
sha1 ebe74075eb51dd5635e5d8de4936b13284929400
sha256 597a2982112c67afbd10545f26b01b32909bc5cf3bc1003b8cca0db5d375e286
sha512 9f093f179eaf15cc44c26ef33d52aa0c716c5509b1523e19daafec1018df168e57b84483102b43bd5ca738fa4f2c5d2732af0657c9bfd6ee675f2ac25d2d16f2
ripemd-160 96fc0483f4036027bac4278df30a52b9de1e6e29

165730255 as geometric shapes

Circle

Radius = n
Diameter 331460510
Circumference 1041313903.1711
Area 8.6288609353798E+16

Sphere

Radius = n
Volume 1.9067510975734E+25
Surface area 3.4515443741519E+17
Circumference 1041313903.1711

Square

Length = n
Perimeter 662921020
Area 27466517422365025
Diagonal 234377974.31655

Cube

Length = n
Surface area 164799104534190150
Volume 4.5520329363705E+24
Space diagonal 287053222.01135

Equilateral Triangle

Length = n
Perimeter 497190765
Area 1.1893350920628E+16
Altitude 143526611.00567

Triangular Pyramid

Length = n
Surface area 1.1893350920628E+16
Volume 5.3646222624868E+23
Height 78125991.43885