64769964 (number)

64769964 is an even 8-digits composite number following 64769963 and preceding 64769965. In scientific notation, it is written as 6.4769964 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 72 positive divisors. There are 18182304 positive integers (up to 64769964) that are relatively prime to 64769964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4769964 × 10^7
Engineering notation 6.4769964 × 10^6

Prime Factorization of 64769964

Prime Factorization 2 × 2 × 3 × 7 × 7 × 59 × 1867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4626426
Product of the distinct prime numbers

The prime factorization of 64769964 is 2 × 2 × 3 × 7 × 7 × 59 × 1867. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 3, 93, 71, 85, 8373, 9188, 63906, 66605, 860434, 702613, 1543506, 5211666, 95537709, 19452137, 228288467, 523001288, 2672584948, 274057551

Basic calculations (n = 64769964)

Multiplication

n×y
n×2 129539928
n×3 194309892
n×4 259079856
n×5 323849820

Division

n÷y
n÷2 32384982
n÷3 21589988
n÷3 16192491
n÷5 12953992.8

Exponentiation

ny
n2 4195148236561296
n3 2.7171960025674E+23
n4 1.7599268726723E+31
n5 1.1399040018562E+39

Nth Root

y√n
2√n 8047.9788767118
3√n 401.59770154449
4√n 89.710528237838
5√n 36.498476028364

Divisors of 64769964

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 1867, 2478, 2891, 3734, 4956, 5601, 5782, 7468, 8673, 11202, 11564, 13069, 17346, 22404, 26138, 34692, 39207, 52276, 78414, 91483, 110153, 156828, 182966, 220306, 274449, 330459, 365932, 440612, 548898, 660918, 771071, 1097796, 1321836, 1542142, 2313213, 3084284, 4626426, 5397497, 9252852, 10794994, 16192491, 21589988, 32384982, 64769964

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64769963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64769964 can be divided by 72 positive divisors. The sum of these divisors (counting 64769964) is 1, the average is 0.013888888888889.

Base conversion 64769964

Base System Value
2 Binary 11110111000100111110101100
3 Ternary 11111212122200120
4 Quaternary 3313010332230
5 Quinary 113040114324
6 Senary 10232124540
8 Octal 367047654
10 Decimal 64769964
12 Duodecimal 19836750
16 Hexadecimal 3dc4fac
20 Vigesimal 104g4i4
36 Base36 12k8to

Cryptographic Hash Functions

md5 d4dd22f6dba1012b5a7ef8b0fe2f1f67
sha1 17aec29f63efc98c26bc4696d1dee3bc0b0ed734
sha256 7f618a903bdf6ec1d6be9a574752d544711494d9edca7695a09b885309942ac6
sha512 152de4ae0efde83154d65a7d351d86139f3d695b0b665acbe9667aca35eda0ae548f777c4c00ff9a9b073319d20c7d75e77dd09725979b5c926d5b29546c53b0
ripemd-160 4764325e6e2de87322880657adedb13a840a33a5

64769964 as geometric shapes

Circle

Radius = n
Diameter 129539928
Circumference 406961686.15135
Area 1.3179446880701E+16

Sphere

Radius = n
Volume 1.1381764000039E+24
Surface area 5.2717787522805E+16
Circumference 406961686.15135

Square

Length = n
Perimeter 259079856
Area 4195148236561296
Diagonal 91598561.523217

Cube

Length = n
Surface area 25170889419367776
Volume 2.7171960025674E+23
Space diagonal 112184868.45241

Equilateral Triangle

Length = n
Perimeter 194309892
Area 1.8165524727518E+15
Altitude 56092434.226204

Triangular Pyramid

Length = n
Surface area 1.8165524727518E+15
Volume 3.202246198714E+22
Height 30532853.841072