65996940 (number)

65996940 is an even 8-digits composite number following 65996939 and preceding 65996941. In scientific notation, it is written as 6.5996940 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 17556480 positive integers (up to 65996940) that are relatively prime to 65996940.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred ninety-six thousand nine hundred forty

Notation

Scientific notation 6.5996940 × 10^7
Engineering notation 6.5996940 × 10^6

Prime Factorization of 65996940

Prime Factorization 2 × 2 × 5 × 3 × 509 × 2161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32998470
Product of the distinct prime numbers

The prime factorization of 65996940 is 2 × 2 × 5 × 3 × 509 × 2161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65996940)

Multiplication

n×y
n×2 131993880
n×3 197990820
n×4 263987760
n×5 329984700

Division

n÷y
n÷2 32998470
n÷3 21998980
n÷3 16499235
n÷5 13199388

Exponentiation

ny
n2 4355596089363600
n3 2.8745601377396E+23
n4 1.8971217293679E+31
n5 1.2520422894579E+39

Nth Root

y√n
2√n 8123.8500724718
3√n 404.11775641294
4√n 90.132403010636
5√n 36.635722428953

Divisors of 65996940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65996939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65996940 can be divided by 48 positive divisors. The sum of these divisors (counting 65996940) is 1, the average is 0.020833333333333.

Base conversion 65996940

Base System Value
2 Binary 11111011110000100010001100
3 Ternary 11121011222210010
4 Quaternary 3323300202030
5 Quinary 113343400230
6 Senary 10314313220
8 Octal 373604214
10 Decimal 65996940
12 Duodecimal 1a128810
16 Hexadecimal 3ef088c
20 Vigesimal 10c9c70
36 Base36 13ajkc

Cryptographic Hash Functions

md5 fa761f0919d643644a9ae05e9b45784a
sha1 a860229ef14695105364e8ec9c6728ddb44ee460
sha256 01acbc5ffcf2736f83f57971110a626beaacfaf052db066ad4a39678f04ca860
sha512 68125befa85129fb565d128a0b26e4e67e4d106483082e54292f1b93df313f67301b2e2f39106e9dc7469f8b113b14cb6fc6026cd1e23116ed167d4987253ff7
ripemd-160 c771c1772be0b7c28dc1d45cd8064ef98598cb81

65996940 as geometric shapes

Circle

Radius = n
Diameter 131993880
Circumference 414671003.72681
Area 1.3683508676349E+16

Sphere

Radius = n
Volume 1.2040929348033E+24
Surface area 5.4734034705396E+16
Circumference 414671003.72681

Square

Length = n
Perimeter 263987760
Area 4355596089363600
Diagonal 93333767.623123

Cube

Length = n
Surface area 26133576536181600
Volume 2.8745601377396E+23
Space diagonal 114310053.22407

Equilateral Triangle

Length = n
Perimeter 197990820
Area 1.8860284310065E+15
Altitude 57155026.612037

Triangular Pyramid

Length = n
Surface area 1.8860284310065E+15
Volume 3.3877016105404E+22
Height 31111255.874374