64754940 (number)

64754940 is an even 8-digits composite number following 64754939 and preceding 64754941. In scientific notation, it is written as 6.4754940 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 17058624 positive integers (up to 64754940) that are relatively prime to 64754940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4754940 × 10^7
Engineering notation 6.4754940 × 10^6

Prime Factorization of 64754940

Prime Factorization 2 × 2 × 3 × 5 × 83 × 13003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32377470
Product of the distinct prime numbers

The prime factorization of 64754940 is 2 × 2 × 3 × 5 × 83 × 13003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64754940)

Multiplication

n×y
n×2 129509880
n×3 194264820
n×4 259019760
n×5 323774700

Division

n÷y
n÷2 32377470
n÷3 21584980
n÷3 16188735
n÷5 12950988

Exponentiation

ny
n2 4193202254403600
n3 2.7153056039177E+23
n4 1.7582945146335E+31
n5 1.1385825579742E+39

Nth Root

y√n
2√n 8047.0454205255
3√n 401.56664769344
4√n 89.705325485868
5√n 36.496782638541

Divisors of 64754940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64754939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64754940 can be divided by 48 positive divisors. The sum of these divisors (counting 64754940) is 1, the average is 0.020833333333333.

Base conversion 64754940

Base System Value
2 Binary 11110111000001010011111100
3 Ternary 11111211220002010
4 Quaternary 3313001103330
5 Quinary 113034124230
6 Senary 10231531220
8 Octal 367012374
10 Decimal 64754940
12 Duodecimal 19829b10
16 Hexadecimal 3dc14fc
20 Vigesimal 104e770
36 Base36 12jx8c

Cryptographic Hash Functions

md5 91dcd2ae2eda915a22c85041576f1585
sha1 cb9ac130f00f8f05392caa6f7d2ea0222e9c9ab8
sha256 b9040b12d65c1662cc5977b34e194c3e79dee0cd188790094c579a3fa7b1b4bb
sha512 dcf169cf449b56d39c893b372d2ae62b81866efdcf9ae9e416a3cae66018559cbaff9e73d015ffd232d677a26a0a61d131dfb0a83ca40dbb08745263ed0061da
ripemd-160 39cd2839edfd04e3ba8d094d9b19b94ebaaad386

64754940 as geometric shapes

Circle

Radius = n
Diameter 129509880
Circumference 406867287.5753
Area 1.3173333397451E+16

Sphere

Radius = n
Volume 1.1373845516692E+24
Surface area 5.2693333589802E+16
Circumference 406867287.5753

Square

Length = n
Perimeter 259019760
Area 4193202254403600
Diagonal 91577314.378656

Cube

Length = n
Surface area 25159213526421600
Volume 2.7153056039177E+23
Space diagonal 112158846.12107

Equilateral Triangle

Length = n
Perimeter 194264820
Area 1.8157098377598E+15
Altitude 56079423.060537

Triangular Pyramid

Length = n
Surface area 1.8157098377598E+15
Volume 3.2000183425401E+22
Height 30525771.459552