64804908 (number)

64804908 is an even 8-digits composite number following 64804907 and preceding 64804909. In scientific notation, it is written as 6.4804908 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 17369856 positive integers (up to 64804908) that are relatively prime to 64804908.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred four thousand nine hundred eight

Notation

Scientific notation 6.4804908 × 10^7
Engineering notation 6.4804908 × 10^6

Prime Factorization of 64804908

Prime Factorization 2 × 2 × 111 × 29 × 7 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32402454
Product of the distinct prime numbers

The prime factorization of 64804908 is 2 × 2 × 111 × 29 × 7 × 719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64804908)

Multiplication

n×y
n×2 129609816
n×3 194414724
n×4 259219632
n×5 324024540

Division

n÷y
n÷2 32402454
n÷3 21601636
n÷3 16201227
n÷5 12960981.6

Exponentiation

ny
n2 4199676100888464
n3 2.7215962334788E+23
n4 1.7637279352374E+31
n5 1.1429822658009E+39

Nth Root

y√n
2√n 8050.149563828
3√n 401.66991046279
4√n 89.722625707388
5√n 36.502413432432

Divisors of 64804908

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 -64804907
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 64804908 can be divided by 48 positive divisors. The sum of these divisors (counting 64804908) is 1, the average is 0.020833333333333.

Base conversion 64804908

Base System Value
2 Binary 11110111001101100000101100
3 Ternary 11111221102121210
4 Quaternary 3313031200230
5 Quinary 113042224113
6 Senary 10232554420
8 Octal 367154054
10 Decimal 64804908
12 Duodecimal 19852a10
16 Hexadecimal 3dcd82c
20 Vigesimal 1050c58
36 Base36 12kzsc

Cryptographic Hash Functions

md5 4486a146c552dde3b75df18f65266ccd
sha1 7342a8edf8943b73f424f5103fa0c1475ab6469b
sha256 130c801c7625f4f3b14e5e9e60de865dd2b261e98375bb27dce90cef30ff6ce8
sha512 51ba5fb47341b12f14129dd7de3129b4ce5384dc2018f2daa05def1788c353fffcc89a38fa7c8ec6b9d7cb4c6fe591ebcca9e03964206bee69245d295c6013d0
ripemd-160 f7b65429115dfcdb4b1287d914c6f86282913a89

64804908 as geometric shapes

Circle

Radius = n
Diameter 129609816
Circumference 407181245.77872
Area 1.3193671586008E+16

Sphere

Radius = n
Volume 1.1400195644179E+24
Surface area 5.2774686344031E+16
Circumference 407181245.77872

Square

Length = n
Perimeter 259219632
Area 4199676100888464
Diagonal 91647979.801941

Cube

Length = n
Surface area 25198056605330784
Volume 2.7215962334788E+23
Space diagonal 112245393.23583

Equilateral Triangle

Length = n
Perimeter 194414724
Area 1.8185130955179E+15
Altitude 56122696.617913

Triangular Pyramid

Length = n
Surface area 1.8185130955179E+15
Volume 3.2074319205743E+22
Height 30549326.600647