65996957 (number)

65996957 is an odd 8-digits composite number following 65996956 and preceding 65996958. In scientific notation, it is written as 6.5996957 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 59761152 positive integers (up to 65996957) that are relatively prime to 65996957.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred ninety-six thousand nine hundred fifty-seven

Notation

Scientific notation 6.5996957 × 10^7
Engineering notation 6.5996957 × 10^6

Prime Factorization of 65996957

Prime Factorization 13 × 263 × 199 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65996957
Product of the distinct prime numbers

The prime factorization of 65996957 is 13 × 263 × 199 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65996957)

Multiplication

n×y
n×2 131993914
n×3 197990871
n×4 263987828
n×5 329984785

Division

n÷y
n÷2 32998478.5
n÷3 21998985.666667
n÷3 16499239.25
n÷5 13199391.4

Exponentiation

ny
n2 4355598333259849
n3 2.8745623590942E+23
n4 1.8971236840696E+31
n5 1.2520439020122E+39

Nth Root

y√n
2√n 8123.8511187737
3√n 404.11779111152
4√n 90.132408814886
5√n 36.635724316335

Divisors of 65996957

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 -65996956
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 65996957 can be divided by 16 positive divisors. The sum of these divisors (counting 65996957) is 1, the average is 0.0625.

Base conversion 65996957

Base System Value
2 Binary 11111011110000100010011101
3 Ternary 11121011222210202
4 Quaternary 3323300202131
5 Quinary 113343400312
6 Senary 10314313245
8 Octal 373604235
10 Decimal 65996957
12 Duodecimal 1a128825
16 Hexadecimal 3ef089d
20 Vigesimal 10c9c7h
36 Base36 13ajkt

Cryptographic Hash Functions

md5 6b611afeaeee6ac17733d0d70bf22cad
sha1 8c3ac8df732b7ff3425afe297bd154ebec3df365
sha256 93abc6755c994df9a0ab2b33f69dfecba1e0e0ff05514f10aa7d62dbdf6e9797
sha512 1bffe09ebcdfbd9b27556948ad6733f9100368ad2d2a9df612b0bd51ddce77d40be58eda23b0bca0070928b494bb62ebf5db9bce9c84eda08265fda090d346dd
ripemd-160 0420674c56897da5ac5aa57a1a4947e020be1779

65996957 as geometric shapes

Circle

Radius = n
Diameter 131993914
Circumference 414671110.54096
Area 1.3683515725757E+16

Sphere

Radius = n
Volume 1.2040938652822E+24
Surface area 5.4734062903028E+16
Circumference 414671110.54096

Square

Length = n
Perimeter 263987828
Area 4355598333259849
Diagonal 93333791.664754

Cube

Length = n
Surface area 26133589999559094
Volume 2.8745623590942E+23
Space diagonal 114310082.66894

Equilateral Triangle

Length = n
Perimeter 197990871
Area 1.8860294026421E+15
Altitude 57155041.334469

Triangular Pyramid

Length = n
Surface area 1.8860294026421E+15
Volume 3.3877042284319E+22
Height 31111263.888251