64342893 (number)

64342893 is an odd 8-digits composite number following 64342892 and preceding 64342894. In scientific notation, it is written as 6.4342893 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 42352128 positive integers (up to 64342893) that are relatively prime to 64342893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4342893 × 10^7
Engineering notation 6.4342893 × 10^6

Prime Factorization of 64342893

Prime Factorization 3 × 79 × 271489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64342893
Product of the distinct prime numbers

The prime factorization of 64342893 is 3 × 79 × 271489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64342893)

Multiplication

n×y
n×2 128685786
n×3 193028679
n×4 257371572
n×5 321714465

Division

n÷y
n÷2 32171446.5
n÷3 21447631
n÷3 16085723.25
n÷5 12868578.6

Exponentiation

ny
n2 4140007879609449
n3 2.6638008401687E+23
n4 1.7139665243228E+31
n5 1.1028156468009E+39

Nth Root

y√n
2√n 8021.4021841571
3√n 400.7130884235
4√n 89.562281034803
5√n 36.450216883564

Divisors of 64342893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64342892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64342893 can be divided by 8 positive divisors. The sum of these divisors (counting 64342893) is 1, the average is 0.125.

Base conversion 64342893

Base System Value
2 Binary 11110101011100101101101101
3 Ternary 11111001221212010
4 Quaternary 3311130231231
5 Quinary 112432433033
6 Senary 10215031433
8 Octal 365345555
10 Decimal 64342893
12 Duodecimal 1966b579
16 Hexadecimal 3d5cb6d
20 Vigesimal 1022h4d
36 Base36 12b3al

Cryptographic Hash Functions

md5 516e550cc2592bbfda783fb04582244f
sha1 e3d7936061f131d58814d3362cd4696d82f5277b
sha256 1021a0685f26868cb791fa8070d6ff5f85d227d56d021fed1cc89177bf9abf96
sha512 3fd83d021bf27196b1e1c7cfc4c6f825a09d559b2578207527791bb0bc241732479a4b5ea0717c32f002c121a4f2eb527cc7c7fed094d480987378d3286cfff6
ripemd-160 5f3f7e8af7bcd29dea6b08e6302ee422f7ec71a4

64342893 as geometric shapes

Circle

Radius = n
Diameter 128685786
Circumference 404278319.91903
Area 1.3006218340385E+16

Sphere

Radius = n
Volume 1.11581028668E+24
Surface area 5.202487336154E+16
Circumference 404278319.91903

Square

Length = n
Perimeter 257371572
Area 4140007879609449
Diagonal 90994591.922921

Cube

Length = n
Surface area 24840047277656694
Volume 2.6638008401687E+23
Space diagonal 111445159.78197

Equilateral Triangle

Length = n
Perimeter 193028679
Area 1.7926759978048E+15
Altitude 55722579.890984

Triangular Pyramid

Length = n
Surface area 1.7926759978048E+15
Volume 3.1393193963562E+22
Height 30331530.640974