65163989 (number)

65163989 is an odd 8-digits composite number following 65163988 and preceding 65163990. In scientific notation, it is written as 6.5163989 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 59239980 positive integers (up to 65163989) that are relatively prime to 65163989.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred sixty-three thousand nine hundred eighty-nine

Notation

Scientific notation 6.5163989 × 10^7
Engineering notation 6.5163989 × 10^6

Prime Factorization of 65163989

Prime Factorization 11 × 5923999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65163989
Product of the distinct prime numbers

The prime factorization of 65163989 is 11 × 5923999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 35, 1, 481, 909, 2875, 5051, 39491, 47805, 169618, 237096, 7227310, 1183300, 45832928, 73230961, 544675582, 352991988, 9264301675, 7029710984

Basic calculations (n = 65163989)

Multiplication

n×y
n×2 130327978
n×3 195491967
n×4 260655956
n×5 325819945

Division

n÷y
n÷2 32581994.5
n÷3 21721329.666667
n÷3 16290997.25
n÷5 13032797.8

Exponentiation

ny
n2 4246345462392121
n3 2.7670880900152E+23
n4 1.8031449785978E+31
n5 1.1750011955075E+39

Nth Root

y√n
2√n 8072.4215078253
3√n 402.41042256414
4√n 89.846655518307
5√n 36.542775710232

Divisors of 65163989

1, 11, 5923999, 65163989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65163988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65163989 can be divided by 4 positive divisors. The sum of these divisors (counting 65163989) is 1, the average is 0.25.

Base conversion 65163989

Base System Value
2 Binary 11111000100101001011010101
3 Ternary 11112121200012002
4 Quaternary 3320211023111
5 Quinary 113140221424
6 Senary 10244405045
8 Octal 370451325
10 Decimal 65163989
12 Duodecimal 199a6785
16 Hexadecimal 3e252d5
20 Vigesimal 10759j9
36 Base36 12sout

Cryptographic Hash Functions

md5 d1183ddb9c2aa7026c8da847a410df03
sha1 1ccfbbf77e696b07f7228e5b9afa0148a92f96f7
sha256 6053c818c00d13bc593d7f16cb4235d8ca8f6b2b3f0d89c3c0f8bed4a58646f4
sha512 2e67d2718c5b1726db0e085a73f222732b47395e08f1f667b844bffb28f5b6ac62077834a05c670ff9a50b9b3d7dc74cfe4cf75c6bd62c5221947dc01abbe198
ripemd-160 951f79c5bae168ac4e9acf68ca85f43e03317c78

65163989 as geometric shapes

Circle

Radius = n
Diameter 130327978
Circumference 409437418.24201
Area 1.3340287709255E+16

Sphere

Radius = n
Volume 1.1590751487237E+24
Surface area 5.3361150837022E+16
Circumference 409437418.24201

Square

Length = n
Perimeter 260655956
Area 4246345462392121
Diagonal 92155797.022131

Cube

Length = n
Surface area 25478072774352726
Volume 2.7670880900152E+23
Space diagonal 112867339.77186

Equilateral Triangle

Length = n
Perimeter 195491967
Area 1.8387215218382E+15
Altitude 56433669.88593

Triangular Pyramid

Length = n
Surface area 1.8387215218382E+15
Volume 3.2610445876505E+22
Height 30718599.007377