64793808 (number)

64793808 is an even 8-digits composite number following 64793807 and preceding 64793809. In scientific notation, it is written as 6.4793808 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 21012480 positive integers (up to 64793808) that are relatively prime to 64793808.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred ninety-three thousand eight hundred eight

Notation

Scientific notation 6.4793808 × 10^7
Engineering notation 6.4793808 × 10^6

Prime Factorization of 64793808

Prime Factorization 2 × 2 × 2 × 2 × 9 × 37 × 12161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8099226
Product of the distinct prime numbers

The prime factorization of 64793808 is 2 × 2 × 2 × 2 × 9 × 37 × 12161. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64793808)

Multiplication

n×y
n×2 129587616
n×3 194381424
n×4 259175232
n×5 323969040

Division

n÷y
n÷2 32396904
n÷3 21597936
n÷3 16198452
n÷5 12958761.6

Exponentiation

ny
n2 4198237555140864
n3 2.7201979808619E+23
n4 1.7625198569395E+31
n5 1.1420037320673E+39

Nth Root

y√n
2√n 8049.4601061189
3√n 401.64697603429
4√n 89.718783463213
5√n 36.501162895815

Divisors of 64793808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64793807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64793808 can be divided by 40 positive divisors. The sum of these divisors (counting 64793808) is 1, the average is 0.025.

Base conversion 64793808

Base System Value
2 Binary 11110111001010110011010000
3 Ternary 11111220212101200
4 Quaternary 3313022303100
5 Quinary 113041400213
6 Senary 10232431200
8 Octal 367126320
10 Decimal 64793808
12 Duodecimal 19848500
16 Hexadecimal 3dcacd0
20 Vigesimal 104j4a8
36 Base36 12kr80

Cryptographic Hash Functions

md5 b00994a0b089d32015737ba670fa8890
sha1 821a9368ce447d70e9723fbbcf1d2f973fd0f21b
sha256 eabca9bed8c224e5bfe1792a271142863c5167bf52e9c738b8b5d70c5f8d9745
sha512 816fa8d32066b64c40888860a14105394dc16e55eb6de7d2bd3ba4321dd2f78892a7d343179be9c458b4054d47200b5cf72685fcc6a83ae33362bbe693f77ea0
ripemd-160 1dc28887ea0f180c8837984440668f4e5925b732

64793808 as geometric shapes

Circle

Radius = n
Diameter 129587616
Circumference 407111502.42182
Area 1.3189152261255E+16

Sphere

Radius = n
Volume 1.1394338657314E+24
Surface area 5.2756609045021E+16
Circumference 407111502.42182

Square

Length = n
Perimeter 259175232
Area 4198237555140864
Diagonal 91632282.031398

Cube

Length = n
Surface area 25189425330845184
Volume 2.7201979808619E+23
Space diagonal 112226167.47186

Equilateral Triangle

Length = n
Perimeter 194381424
Area 1.8178901869369E+15
Altitude 56113083.735931

Triangular Pyramid

Length = n
Surface area 1.8178901869369E+15
Volume 3.2057840640623E+22
Height 30544094.010466