163965240 (number)

163965240 is an even 9-digits composite number following 163965239 and preceding 163965241. In scientific notation, it is written as 1.63965240 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 43593984 positive integers (up to 163965240) that are relatively prime to 163965240.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred sixty-five thousand two hundred forty

Notation

Scientific notation 1.63965240 × 10^8
Engineering notation 1.63965240 × 10^6

Prime Factorization of 163965240

Prime Factorization 2 × 2 × 2 × 5 × 3 × 3 × 743 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13663770
Product of the distinct prime numbers

The prime factorization of 163965240 is 2 × 2 × 2 × 5 × 3 × 3 × 743 × 613. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163965240)

Multiplication

n×y
n×2 327930480
n×3 491895720
n×4 655860960
n×5 819826200

Division

n÷y
n÷2 81982620
n÷3 54655080
n÷3 40991310
n÷5 32793048

Exponentiation

ny
n2 26884599928257600
n3 4.4081398795407E+24
n4 7.2278171330247E+32
n5 1.1851107708925E+41

Nth Root

y√n
2√n 12804.891252955
3√n 547.33169280836
4√n 113.1586994135
5√n 43.94913763429

Divisors of 163965240

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163965239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163965240 can be divided by 96 positive divisors. The sum of these divisors (counting 163965240) is 1, the average is 0.010416666666667.

Base conversion 163965240

Base System Value
2 Binary 1001110001011110100100111000
3 Ternary 102102112022000200
4 Quaternary 21301132210320
5 Quinary 313433341430
6 Senary 24134202200
8 Octal 1161364470
10 Decimal 163965240
12 Duodecimal 46ab3360
16 Hexadecimal 9c5e938
20 Vigesimal 2b4fd20
36 Base36 2pmce0

Cryptographic Hash Functions

md5 ff8412a2c2617a2f9a748e760529749c
sha1 56c256da7382d18ab90788de2437a53479b1388f
sha256 761f959c24d30d686f2caed64cbeb9fbc17bcb8b65e9b7b37928a02c2ac1725b
sha512 29cb21206acdf27adf4aefd6c469e8cbd7d060abf8d1175c2a1eb4a9e07f74b876539a48138a5064d9090b5577a0c1d2b812474ba45a1f3a8024d5da77c771b2
ripemd-160 7c3732ce493c8e63bc87cad5cc32643a52aaaf20

163965240 as geometric shapes

Circle

Radius = n
Diameter 327930480
Circumference 1030223986.8562
Area 8.4460461629315E+16

Sphere

Radius = n
Volume 1.8464773148749E+25
Surface area 3.3784184651726E+17
Circumference 1030223986.8562

Square

Length = n
Perimeter 655860960
Area 26884599928257600
Diagonal 231881866.16576

Cube

Length = n
Surface area 161307599569545600
Volume 4.4081398795407E+24
Space diagonal 283996126.35522

Equilateral Triangle

Length = n
Perimeter 491895720
Area 1.1641373254226E+16
Altitude 141998063.17761

Triangular Pyramid

Length = n
Surface area 1.1641373254226E+16
Volume 5.1950426687368E+23
Height 77293955.388587