65156968 (number)

65156968 is an even 8-digits composite number following 65156967 and preceding 65156969. In scientific notation, it is written as 6.5156968 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 31243968 positive integers (up to 65156968) that are relatively prime to 65156968.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred fifty-six thousand nine hundred sixty-eight

Notation

Scientific notation 6.5156968 × 10^7
Engineering notation 6.5156968 × 10^6

Prime Factorization of 65156968

Prime Factorization 2 × 2 × 2 × 29 × 163 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16289242
Product of the distinct prime numbers

The prime factorization of 65156968 is 2 × 2 × 2 × 29 × 163 × 1723. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65156968)

Multiplication

n×y
n×2 130313936
n×3 195470904
n×4 260627872
n×5 325784840

Division

n÷y
n÷2 32578484
n÷3 21718989.333333
n÷3 16289242
n÷5 13031393.6

Exponentiation

ny
n2 4245430478953024
n3 2.7661937786337E+23
n4 1.8023679951623E+31
n5 1.1743683378502E+39

Nth Root

y√n
2√n 8071.9866204052
3√n 402.39596966822
4√n 89.844235320944
5√n 36.541988226561

Divisors of 65156968

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 -65156967
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 65156968 can be divided by 32 positive divisors. The sum of these divisors (counting 65156968) is 1, the average is 0.03125.

Base conversion 65156968

Base System Value
2 Binary 11111000100011011101101000
3 Ternary 11112121022120001
4 Quaternary 3320203131220
5 Quinary 113140010333
6 Senary 10244312344
8 Octal 370433550
10 Decimal 65156968
12 Duodecimal 199a26b4
16 Hexadecimal 3e23768
20 Vigesimal 1074c88
36 Base36 12sjfs

Cryptographic Hash Functions

md5 31e4d70cac3fc038af20748d835bcefe
sha1 f4a3727f669a24cd2ba99759e1a3badb36382905
sha256 ef69bfdda4414254cc39fc0b382cf642b1b05f799aa1259697c07494789b0709
sha512 d2e8ab0644be970b1e127b5126420a185ea6836154b5eb0ef7d76a0d3ca5c6fccad8ac1532b7f96b2f5fa4c19d2910af351c16b9cdaaad84dfb5697c7fd98cee
ripemd-160 de1f7a99b30e4324bdeb4cd5cdc2f5f29414cf64

65156968 as geometric shapes

Circle

Radius = n
Diameter 130313936
Circumference 409393303.99797
Area 1.3337413204005E+16

Sphere

Radius = n
Volume 1.1587005404482E+24
Surface area 5.334965281602E+16
Circumference 409393303.99797

Square

Length = n
Perimeter 260627872
Area 4245430478953024
Diagonal 92145867.82871

Cube

Length = n
Surface area 25472582873718144
Volume 2.7661937786337E+23
Space diagonal 112855179.04314

Equilateral Triangle

Length = n
Perimeter 195470904
Area 1.838325322387E+15
Altitude 56427589.52157

Triangular Pyramid

Length = n
Surface area 1.838325322387E+15
Volume 3.2599906315798E+22
Height 30715289.276237