64694244 (number)

64694244 is an even 8-digits composite number following 64694243 and preceding 64694245. In scientific notation, it is written as 6.4694244 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 20821024 positive integers (up to 64694244) that are relatively prime to 64694244.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand two hundred forty-four

Notation

Scientific notation 6.4694244 × 10^7
Engineering notation 6.4694244 × 10^6

Prime Factorization of 64694244

Prime Factorization 2 × 2 × 3 × 29 × 185903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32347122
Product of the distinct prime numbers

The prime factorization of 64694244 is 2 × 2 × 3 × 29 × 185903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 36, 61, 629, 823, 9978, 9201, 99303, 42867, 227575, 491171, 7089996, 3091990, 59562001, 14917916, 317057887, 992864064, 8671210251, 4369172098

Basic calculations (n = 64694244)

Multiplication

n×y
n×2 129388488
n×3 194082732
n×4 258776976
n×5 323471220

Division

n÷y
n÷2 32347122
n÷3 21564748
n÷3 16173561
n÷5 12938848.8

Exponentiation

ny
n2 4185345206731536
n3 2.7076774402852E+23
n4 1.7517114499511E+31
n5 1.1332564796073E+39

Nth Root

y√n
2√n 8043.2732143077
3√n 401.44114319676
4√n 89.684297479033
5√n 36.489938250364

Divisors of 64694244

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 185903, 371806, 557709, 743612, 1115418, 2230836, 5391187, 10782374, 16173561, 21564748, 32347122, 64694244

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64694243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64694244 can be divided by 24 positive divisors. The sum of these divisors (counting 64694244) is 1, the average is 0.041666666666667.

Base conversion 64694244

Base System Value
2 Binary 11110110110010011111100100
3 Ternary 11111201210211010
4 Quaternary 3312302133210
5 Quinary 113030203434
6 Senary 10230342220
8 Octal 366623744
10 Decimal 64694244
12 Duodecimal 197ba970
16 Hexadecimal 3db27e4
20 Vigesimal 1046fc4
36 Base36 12imec

Cryptographic Hash Functions

md5 470b4d81eab87fc4c2658beb5140bd8f
sha1 87ca1ced676bd428be7418ab6a25063952fe3f2d
sha256 ea1468680df28bc8c40700e922a4c28e73723795e6848f949867a4df0b067ad1
sha512 0c688dcf6d8c00c765855f17afc74509f57e95b564ff11085da4184014676f67a4d316bfe083db5cf9310131d2a80622a47f5e17f0cde148707a9b3333fee1ce
ripemd-160 6909e2890e799bc95d79a85077dc1007303dfe30

64694244 as geometric shapes

Circle

Radius = n
Diameter 129388488
Circumference 406485923.35989
Area 1.3148649754205E+16

Sphere

Radius = n
Volume 1.1341892739588E+24
Surface area 5.259459901682E+16
Circumference 406485923.35989

Square

Length = n
Perimeter 258776976
Area 4185345206731536
Diagonal 91491477.272274

Cube

Length = n
Surface area 25112071240389216
Volume 2.7076774402852E+23
Space diagonal 112053717.56526

Equilateral Triangle

Length = n
Perimeter 194082732
Area 1.8123076363185E+15
Altitude 56026858.782629

Triangular Pyramid

Length = n
Surface area 1.8123076363185E+15
Volume 3.1910284654858E+22
Height 30497159.090758