64772904 (number)

64772904 is an even 8-digits composite number following 64772903 and preceding 64772905. In scientific notation, it is written as 6.4772904 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 48 positive divisors. There are 18506208 positive integers (up to 64772904) that are relatively prime to 64772904.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred seventy-two thousand nine hundred four

Notation

Scientific notation 6.4772904 × 10^7
Engineering notation 6.4772904 × 10^6

Prime Factorization of 64772904

Prime Factorization 2 × 2 × 2 × 3 × 7 × 7 × 55079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2313318
Product of the distinct prime numbers

The prime factorization of 64772904 is 2 × 2 × 2 × 3 × 7 × 7 × 55079. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64772904)

Multiplication

n×y
n×2 129545808
n×3 194318712
n×4 259091616
n×5 323864520

Division

n÷y
n÷2 32386452
n÷3 21590968
n÷3 16193226
n÷5 12954580.8

Exponentiation

ny
n2 4195529092593216
n3 2.7175660314375E+23
n4 1.7602464366796E+31
n5 1.1401627345939E+39

Nth Root

y√n
2√n 8048.1615291941
3√n 401.60377781455
4√n 89.711546242354
5√n 36.498807365807

Divisors of 64772904

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 -64772903
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 64772904 can be divided by 48 positive divisors. The sum of these divisors (counting 64772904) is 1, the average is 0.020833333333333.

Base conversion 64772904

Base System Value
2 Binary 11110111000101101100101000
3 Ternary 11111212210201110
4 Quaternary 3313011230220
5 Quinary 113040213104
6 Senary 10232150320
8 Octal 367055450
10 Decimal 64772904
12 Duodecimal 198383a0
16 Hexadecimal 3dc5b28
20 Vigesimal 104gc54
36 Base36 12kb3c

Cryptographic Hash Functions

md5 1c44b6f1ea0f1120d27ae1e8ea397bd4
sha1 75cc9ef9f9ee9c843d7479ca4ee6e9adad985bad
sha256 8382665164054358d6dcc73e4092478c940b67df81c0237018fdc31f944e7713
sha512 46c759ac7340965e2fb976950fe6340ee5a9c53198e46a83a49bcaf32670431b571ac3f85bce40fd497d2a936acecf6988edf26e801cefbb1ca85f60a77515bb
ripemd-160 7ecb19194c415ee8e97531802974e8e71641f1df

64772904 as geometric shapes

Circle

Radius = n
Diameter 129545808
Circumference 406980158.71615
Area 1.3180643375213E+16

Sphere

Radius = n
Volume 1.1383313973346E+24
Surface area 5.2722573500852E+16
Circumference 406980158.71615

Square

Length = n
Perimeter 259091616
Area 4195529092593216
Diagonal 91602719.31109

Cube

Length = n
Surface area 25173174555559296
Volume 2.7175660314375E+23
Space diagonal 112189960.68178

Equilateral Triangle

Length = n
Perimeter 194318712
Area 1.8167173882512E+15
Altitude 56094980.340891

Triangular Pyramid

Length = n
Surface area 1.8167173882512E+15
Volume 3.2026822819194E+22
Height 30534239.770364