64304890 (number)

64304890 is an even 8-digits composite number following 64304889 and preceding 64304891. In scientific notation, it is written as 6.4304890 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 22256640 positive integers (up to 64304890) that are relatively prime to 64304890.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred four thousand eight hundred ninety

Notation

Scientific notation 6.4304890 × 10^7
Engineering notation 6.4304890 × 10^6

Prime Factorization of 64304890

Prime Factorization 2 × 13 × 5 × 29 × 37 × 461

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64304890
Product of the distinct prime numbers

The prime factorization of 64304890 is 2 × 13 × 5 × 29 × 37 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 47, 21, 243, 193, 5522, 7025, 50254, 34204, 376780, 51723, 8957192, 967198, 84186307, 83752224, 547634761, 837959479, 6625285552, 2184215077

Basic calculations (n = 64304890)

Multiplication

n×y
n×2 128609780
n×3 192914670
n×4 257219560
n×5 321524450

Division

n÷y
n÷2 32152445
n÷3 21434963.333333
n÷3 16076222.5
n÷5 12860978

Exponentiation

ny
n2 4135118877912100
n3 2.6590836458106E+23
n4 1.7099208134465E+31
n5 1.0995626981739E+39

Nth Root

y√n
2√n 8019.0329840948
3√n 400.63418150318
4√n 89.549053507532
5√n 36.445910129841

Divisors of 64304890

1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 185, 290, 370, 377, 461, 481, 754, 922, 962, 1073, 1885, 2146, 2305, 2405, 3770, 4610, 4810, 5365, 5993, 10730, 11986, 13369, 13949, 17057, 26738, 27898, 29965, 34114, 59930, 66845, 69745, 85285, 133690, 139490, 170570, 173797, 221741, 347594, 443482, 494653, 868985, 989306, 1108705, 1737970, 2217410, 2473265, 4946530, 6430489, 12860978, 32152445, 64304890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64304889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64304890 can be divided by 64 positive divisors. The sum of these divisors (counting 64304890) is 1, the average is 0.015625.

Base conversion 64304890

Base System Value
2 Binary 11110101010011011011111010
3 Ternary 11111000000201121
4 Quaternary 3311103123322
5 Quinary 112430224030
6 Senary 10214135454
8 Octal 365233372
10 Decimal 64304890
12 Duodecimal 1965158a
16 Hexadecimal 3d536fa
20 Vigesimal 101i24a
36 Base36 12a9yy

Cryptographic Hash Functions

md5 55d63c3d4feb320e6ff245caa85e9b69
sha1 6da08a0a4d59776701a8d4c3ac87564233e5efbc
sha256 d7ea018e9ce2439dbaf27e7c47dd9af6ab228d0eac1fec2fc4c0525359c451d9
sha512 65481843a3e478bbd5697828ceb628cc9c7371bdaaebb1071f4aabbfaead0e89c36f67e6fe9c3a472036e7cefa4508e14cf7526815f8463188e127bd50844bef
ripemd-160 b1a1171cc5a2a078a0e3ff2095280ce651700dfc

64304890 as geometric shapes

Circle

Radius = n
Diameter 128609780
Circumference 404039540.0278
Area 1.2990859088569E+16

Sphere

Radius = n
Volume 1.1138343529279E+24
Surface area 5.1963436354276E+16
Circumference 404039540.0278

Square

Length = n
Perimeter 257219560
Area 4135118877912100
Diagonal 90940847.56491

Cube

Length = n
Surface area 24810713267472600
Volume 2.6590836458106E+23
Space diagonal 111379336.65513

Equilateral Triangle

Length = n
Perimeter 192914670
Area 1.7905589979702E+15
Altitude 55689668.327564

Triangular Pyramid

Length = n
Surface area 1.7905589979702E+15
Volume 3.1337601294916E+22
Height 30313615.85497