64093938 (number)

64093938 is an even 8-digits composite number following 64093937 and preceding 64093939. In scientific notation, it is written as 6.4093938 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 21351456 positive integers (up to 64093938) that are relatively prime to 64093938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4093938 × 10^7
Engineering notation 6.4093938 × 10^6

Prime Factorization of 64093938

Prime Factorization 2 × 3 × 3739 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64093938
Product of the distinct prime numbers

The prime factorization of 64093938 is 2 × 3 × 3739 × 2857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 5, 74, 486, 77, 5765, 631, 47613, 86681, 641391, 596606, 3746855, 7791140, 14939208, 55113296, 996490106, 494360795, 2049579529, 2556716539

Basic calculations (n = 64093938)

Multiplication

n×y
n×2 128187876
n×3 192281814
n×4 256375752
n×5 320469690

Division

n÷y
n÷2 32046969
n÷3 21364646
n÷3 16023484.5
n÷5 12818787.6

Exponentiation

ny
n2 4108032888347844
n3 2.6330000524773E+23
n4 1.6875934211748E+31
n5 1.0816450810598E+39

Nth Root

y√n
2√n 8005.8689721978
3√n 400.19560849437
4√n 89.475521636914
5√n 36.421966550544

Divisors of 64093938

1, 2, 3, 6, 2857, 3739, 5714, 7478, 8571, 11217, 17142, 22434, 10682323, 21364646, 32046969, 64093938

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 -64093937
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 64093938 can be divided by 16 positive divisors. The sum of these divisors (counting 64093938) is 1, the average is 0.0625.

Base conversion 64093938

Base System Value
2 Binary 11110100011111111011110010
3 Ternary 11110121022100120
4 Quaternary 3310133323302
5 Quinary 112402001223
6 Senary 10205431110
8 Octal 364377362
10 Decimal 64093938
12 Duodecimal 1956b496
16 Hexadecimal 3d1fef2
20 Vigesimal 100begi
36 Base36 125r76

Cryptographic Hash Functions

md5 096afabb5f03b3621e451d9faad4e990
sha1 1a47c4d2c742803769a4965fe5c8398c5f9735e6
sha256 7aa937252a6d4a0c9530adba821450d16c36c5c2e06a1a3003394e0045654088
sha512 61e8ef9e9aa583f6dc0048bd7f3e3cb7073cb4f04dc5798c928af6d28778d3e5fd206b5bdbb384297353001e128cb7df8fbdbac9a621ec7a445b37af778d91b6
ripemd-160 d8d42b3e2a2b323e0cc9277d8573842da0488caa

64093938 as geometric shapes

Circle

Radius = n
Diameter 128187876
Circumference 402714089.52088
Area 1.2905765942739E+16

Sphere

Radius = n
Volume 1.1029084829019E+24
Surface area 5.1623063770955E+16
Circumference 402714089.52088

Square

Length = n
Perimeter 256375752
Area 4108032888347844
Diagonal 90642516.3855

Cube

Length = n
Surface area 24648197330087064
Volume 2.6330000524773E+23
Space diagonal 111013957.07317

Equilateral Triangle

Length = n
Perimeter 192281814
Area 1.7788304204456E+15
Altitude 55506978.536585

Triangular Pyramid

Length = n
Surface area 1.7788304204456E+15
Volume 3.103020319952E+22
Height 30214172.1285