64294920 (number)

64294920 is an even 8-digits composite number following 64294919 and preceding 64294921. In scientific notation, it is written as 6.4294920 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 17145216 positive integers (up to 64294920) that are relatively prime to 64294920.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 6.4294920 × 10^7
Engineering notation 6.4294920 × 10^6

Prime Factorization of 64294920

Prime Factorization 2 × 2 × 2 × 15 × 3 × 178597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16073730
Product of the distinct prime numbers

The prime factorization of 64294920 is 2 × 2 × 2 × 15 × 3 × 178597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64294920)

Multiplication

n×y
n×2 128589840
n×3 192884760
n×4 257179680
n×5 321474600

Division

n÷y
n÷2 32147460
n÷3 21431640
n÷3 16073730
n÷5 12858984

Exponentiation

ny
n2 4133836737806400
n3 2.6578470235032E+23
n4 1.7088606174838E+31
n5 1.0987105669227E+39

Nth Root

y√n
2√n 8018.4113139699
3√n 400.61347530578
4√n 89.54558232526
5√n 36.444779925712

Divisors of 64294920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64294919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64294920 can be divided by 32 positive divisors. The sum of these divisors (counting 64294920) is 1, the average is 0.03125.

Base conversion 64294920

Base System Value
2 Binary 11110101010001000000001000
3 Ternary 11110222112001100
4 Quaternary 3311101000020
5 Quinary 112424414140
6 Senary 10214021400
8 Octal 365210010
10 Decimal 64294920
12 Duodecimal 19647860
16 Hexadecimal 3d51008
20 Vigesimal 101gh60
36 Base36 12a2a0

Cryptographic Hash Functions

md5 c5e45ac0f62c9249f4493fed233ddc11
sha1 5ad2ad72640aa39aa6529d02fb9226d91ec4dc25
sha256 5925003a6b227c62119a5b2c5e18937542698d668e87212ee2c78f68c18d2045
sha512 d9d4f29c73ac8221f70899cdce643f7be8a2f31fbd6254f30488ba2a8fc9534c9bed3732a250de78cd16bb8ed417be6ce8eab4d721a307aab5e659c2a18e7343
ripemd-160 cd111f6f8e4a3f80061c73c9ec615d0f664f4d0f

64294920 as geometric shapes

Circle

Radius = n
Diameter 128589840
Circumference 403976896.67029
Area 1.2986831126632E+16

Sphere

Radius = n
Volume 1.1133163577871E+24
Surface area 5.1947324506529E+16
Circumference 403976896.67029

Square

Length = n
Perimeter 257179680
Area 4133836737806400
Diagonal 90926747.855693

Cube

Length = n
Surface area 24803020426838400
Volume 2.6578470235032E+23
Space diagonal 111362068.10858

Equilateral Triangle

Length = n
Perimeter 192884760
Area 1.7900038150189E+15
Altitude 55681034.054288

Triangular Pyramid

Length = n
Surface area 1.7900038150189E+15
Volume 3.132302756126E+22
Height 30308915.951898