65409964 (number)

65409964 is an even 8-digits composite number following 65409963 and preceding 65409965. In scientific notation, it is written as 6.5409964 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 31489920 positive integers (up to 65409964) that are relatively prime to 65409964.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred nine thousand nine hundred sixty-four

Notation

Scientific notation 6.5409964 × 10^7
Engineering notation 6.5409964 × 10^6

Prime Factorization of 65409964

Prime Factorization 2 × 2 × 29 × 991 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32704982
Product of the distinct prime numbers

The prime factorization of 65409964 is 2 × 2 × 29 × 991 × 569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 9, 16, 492, 715, 3868, 6195, 28739, 74355, 944544, 214035, 7302474, 3869536, 13030241, 52764923, 997519214, 569265176, 8499127201, 6749789226

Basic calculations (n = 65409964)

Multiplication

n×y
n×2 130819928
n×3 196229892
n×4 261639856
n×5 327049820

Division

n÷y
n÷2 32704982
n÷3 21803321.333333
n÷3 16352491
n÷5 13081992.8

Exponentiation

ny
n2 4278463390481296
n3 2.798541363467E+23
n4 1.8305248983689E+31
n5 1.1973456770341E+39

Nth Root

y√n
2√n 8087.642672621
3√n 402.91611403521
4√n 89.931321977501
5√n 36.570321808319

Divisors of 65409964

1, 2, 4, 29, 58, 116, 569, 991, 1138, 1982, 2276, 3964, 16501, 28739, 33002, 57478, 66004, 114956, 563879, 1127758, 2255516, 16352491, 32704982, 65409964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65409963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65409964 can be divided by 24 positive divisors. The sum of these divisors (counting 65409964) is 1, the average is 0.041666666666667.

Base conversion 65409964

Base System Value
2 Binary 11111001100001001110101100
3 Ternary 11120002011121021
4 Quaternary 3321201032230
5 Quinary 113221104324
6 Senary 10253543524
8 Octal 371411654
10 Decimal 65409964
12 Duodecimal 19aa4ba4
16 Hexadecimal 3e613ac
20 Vigesimal 108g4i4
36 Base36 12xyng

Cryptographic Hash Functions

md5 d787c5d2bbb13069198f62b96604a111
sha1 7b78dcf3a75cd71a1426948f1021370c311600ab
sha256 4406c7402a791ff71ebaf86c80e59ec10eef4ed1d6f45116d1a66cce2250fb9a
sha512 04abf3bfdc172456377595858a9afe1a06e26fc90070b48de81c9be00cb00707174caab14ddca45d9da8f6a7b0c844d21f2b26a0ebcc16cdd9a9ad58ead09cc4
ripemd-160 920a4878fb99d442b270bd58d02d199c410477b7

65409964 as geometric shapes

Circle

Radius = n
Diameter 130819928
Circumference 410982924.74795
Area 1.3441189156189E+16

Sphere

Radius = n
Volume 1.172250265098E+24
Surface area 5.3764756624756E+16
Circumference 410982924.74795

Square

Length = n
Perimeter 261639856
Area 4278463390481296
Diagonal 92503658.203136

Cube

Length = n
Surface area 25670780342887776
Volume 2.798541363467E+23
Space diagonal 113293380.96925

Equilateral Triangle

Length = n
Perimeter 196229892
Area 1.8526289926593E+15
Altitude 56646690.484626

Triangular Pyramid

Length = n
Surface area 1.8526289926593E+15
Volume 3.2981126258976E+22
Height 30834552.734379