64758964 (number)

64758964 is an even 8-digits composite number following 64758963 and preceding 64758965. In scientific notation, it is written as 6.4758964 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 32301368 positive integers (up to 64758964) that are relatively prime to 64758964.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-eight thousand nine hundred sixty-four

Notation

Scientific notation 6.4758964 × 10^7
Engineering notation 6.4758964 × 10^6

Prime Factorization of 64758964

Prime Factorization 2 × 2 × 419 × 38639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32379482
Product of the distinct prime numbers

The prime factorization of 64758964 is 2 × 2 × 419 × 38639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 27, 51, 723, 687, 7264, 9310, 4193, 50084, 676680, 91990, 4449273, 1730770, 44319227, 42219663, 69555957, 23838293, 4590343711, 1986989815

Basic calculations (n = 64758964)

Multiplication

n×y
n×2 129517928
n×3 194276892
n×4 259035856
n×5 323794820

Division

n÷y
n÷2 32379482
n÷3 21586321.333333
n÷3 16189741
n÷5 12951792.8

Exponentiation

ny
n2 4193723418353296
n3 2.715811838751E+23
n4 1.7587316109645E+31
n5 1.1389363708011E+39

Nth Root

y√n
2√n 8047.2954462975
3√n 401.57496556962
4√n 89.706719069964
5√n 36.497236223713

Divisors of 64758964

1, 2, 4, 419, 838, 1676, 38639, 77278, 154556, 16189741, 32379482, 64758964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64758963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64758964 can be divided by 12 positive divisors. The sum of these divisors (counting 64758964) is 1, the average is 0.083333333333333.

Base conversion 64758964

Base System Value
2 Binary 11110111000010010010110100
3 Ternary 11111212002121011
4 Quaternary 3313002102310
5 Quinary 113034241324
6 Senary 10232002004
8 Octal 367022264
10 Decimal 64758964
12 Duodecimal 19830304
16 Hexadecimal 3dc24b4
20 Vigesimal 104eh84
36 Base36 12k0c4

Cryptographic Hash Functions

md5 f4baca1092a65b970d90a7d2cd47a0a6
sha1 4d6b40c0dfb55a8e4e48cc1cc0a140a3b7747ac5
sha256 18ee790073b7879704ffef4eea1df8a358891cabdb98610321850bb9fc599794
sha512 15decc251c30c638199e0c7e308521c98337a44ef4d858b9e9dc0b1e397cff8e72de036f5e86361a90f1700e6c311e20e1ec4f8e865448158a17905f7228f30b
ripemd-160 75db7a8a80a019facf9b6b54f90301bd50a9c233

64758964 as geometric shapes

Circle

Radius = n
Diameter 129517928
Circumference 406892571.11297
Area 1.3174970682286E+16

Sphere

Radius = n
Volume 1.1375966028203E+24
Surface area 5.2699882729145E+16
Circumference 406892571.11297

Square

Length = n
Perimeter 259035856
Area 4193723418353296
Diagonal 91583005.174031

Cube

Length = n
Surface area 25162340510119776
Volume 2.715811838751E+23
Space diagonal 112165815.89352

Equilateral Triangle

Length = n
Perimeter 194276892
Area 1.8159355083698E+15
Altitude 56082907.946762

Triangular Pyramid

Length = n
Surface area 1.8159355083698E+15
Volume 3.2006149460125E+22
Height 30527668.391344