64763928 (number)

64763928 is an even 8-digits composite number following 64763927 and preceding 64763929. In scientific notation, it is written as 6.4763928 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 20563200 positive integers (up to 64763928) that are relatively prime to 64763928.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred sixty-three thousand nine hundred twenty-eight

Notation

Scientific notation 6.4763928 × 10^7
Engineering notation 6.4763928 × 10^6

Prime Factorization of 64763928

Prime Factorization 2 × 2 × 2 × 27 × 41 × 103 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16190982
Product of the distinct prime numbers

The prime factorization of 64763928 is 2 × 2 × 2 × 27 × 41 × 103 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 72, 95, 754, 536, 618, 310, 43406, 12291, 881972, 208277, 2823769, 1562702, 25554784, 44694194, 764562196, 239514773, 161452748, 6254466001

Basic calculations (n = 64763928)

Multiplication

n×y
n×2 129527856
n×3 194291784
n×4 259055712
n×5 323819640

Division

n÷y
n÷2 32381964
n÷3 21587976
n÷3 16190982
n÷5 12952785.6

Exponentiation

ny
n2 4194366369989184
n3 2.716436415916E+23
n4 1.7592709245696E+31
n5 1.1393729549132E+39

Nth Root

y√n
2√n 8047.6038669905
3√n 401.58522601375
4√n 89.708438103617
5√n 36.497795734597

Divisors of 64763928

1, 2, 4, 8, 27, 41, 54, 71, 82, 103, 108, 142, 164, 206, 216, 284, 328, 412, 568, 824, 1107, 1917, 2214, 2781, 2911, 3834, 4223, 4428, 5562, 5822, 7313, 7668, 8446, 8856, 11124, 11644, 14626, 15336, 16892, 22248, 23288, 29252, 33784, 58504, 78597, 114021, 157194, 197451, 228042, 299833, 314388, 394902, 456084, 599666, 628776, 789804, 912168, 1199332, 1579608, 2398664, 8095491, 16190982, 32381964, 64763928

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64763927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64763928 can be divided by 64 positive divisors. The sum of these divisors (counting 64763928) is 1, the average is 0.015625.

Base conversion 64763928

Base System Value
2 Binary 11110111000011100000011000
3 Ternary 11111212100102000
4 Quaternary 3313003200120
5 Quinary 113034421203
6 Senary 10232041000
8 Octal 367034030
10 Decimal 64763928
12 Duodecimal 19833160
16 Hexadecimal 3dc3818
20 Vigesimal 104f9g8
36 Base36 12k460

Cryptographic Hash Functions

md5 bd5e766b4bd7999b4f1f521e33c84f8a
sha1 3f1d5689925111a1f7a47e070fc672b63a449f8d
sha256 553ec34257633addd99be5e19628bcfe38aa03d275e51c3f2ad769745a39a75f
sha512 f7c1d4828b1afef7043696184c5be658c042bb6da1d9eebbc5ea22b92e2ac077bdbb6f9e3638a180deda3298931e6f1f7a57d02593eb7c15a707116d710998c1
ripemd-160 e9ac2ce6ac40ac8767bca93e62e3bb2aa1cb87b8

64763928 as geometric shapes

Circle

Radius = n
Diameter 129527856
Circumference 406923760.84484
Area 1.3176990574422E+16

Sphere

Radius = n
Volume 1.1378582250914E+24
Surface area 5.2707962297688E+16
Circumference 406923760.84484

Square

Length = n
Perimeter 259055712
Area 4194366369989184
Diagonal 91590025.330155

Cube

Length = n
Surface area 25166198219935104
Volume 2.716436415916E+23
Space diagonal 112174413.79373

Equilateral Triangle

Length = n
Perimeter 194291784
Area 1.8162139145949E+15
Altitude 56087206.896866

Triangular Pyramid

Length = n
Surface area 1.8162139145949E+15
Volume 3.2013510172605E+22
Height 30530008.443385