64448936 (number)

64448936 is an even 8-digits composite number following 64448935 and preceding 64448937. In scientific notation, it is written as 6.4448936 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 32061744 positive integers (up to 64448936) that are relatively prime to 64448936.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred forty-eight thousand nine hundred thirty-six

Notation

Scientific notation 6.4448936 × 10^7
Engineering notation 6.4448936 × 10^6

Prime Factorization of 64448936

Prime Factorization 2 × 2 × 2 × 199 × 40483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16112234
Product of the distinct prime numbers

The prime factorization of 64448936 is 2 × 2 × 2 × 199 × 40483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 82, 49, 367, 205, 1400, 7606, 2010, 39377, 74826, 392007, 4706581, 2630293, 91884410, 25513513, 151503099, 833841024, 538458675, 4852792129

Basic calculations (n = 64448936)

Multiplication

n×y
n×2 128897872
n×3 193346808
n×4 257795744
n×5 322244680

Division

n÷y
n÷2 32224468
n÷3 21482978.666667
n÷3 16112234
n÷5 12889787.2

Exponentiation

ny
n2 4153665351532096
n3 2.6769931240631E+23
n4 1.7252935852518E+31
n5 1.1119333585711E+39

Nth Root

y√n
2√n 8028.0094668604
3√n 400.93310492873
4√n 89.599159967381
5√n 36.462223632233

Divisors of 64448936

1, 2, 4, 8, 199, 398, 796, 1592, 40483, 80966, 161932, 323864, 8056117, 16112234, 32224468, 64448936

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64448935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64448936 can be divided by 16 positive divisors. The sum of these divisors (counting 64448936) is 1, the average is 0.0625.

Base conversion 64448936

Base System Value
2 Binary 11110101110110100110101000
3 Ternary 11111021100022122
4 Quaternary 3311312212220
5 Quinary 112444331221
6 Senary 10221210412
8 Octal 365664650
10 Decimal 64448936
12 Duodecimal 19700a08
16 Hexadecimal 3d769a8
20 Vigesimal 102g26g
36 Base36 12dd48

Cryptographic Hash Functions

md5 096a8f6b4bd1ba626f8d9eea423976ce
sha1 5ea84c9953ff50fa326a0623c0cfd473ec31b640
sha256 7bbd9da5a98ddedf1a5dbfc246ced457154e11ab3cac40479911ddee86342789
sha512 23b9563598c8af42083efe7d7e8c98bd831eeed827e4685f04967500f060ddb3e024c921be61195c572f58306d74faf62710b80bce6518f036ca1b041c1a0279
ripemd-160 7586b7420dd6746525400fb693cd2ef8a4bab688

64448936 as geometric shapes

Circle

Radius = n
Diameter 128897872
Circumference 404944607.73856
Area 1.3049124553844E+16

Sphere

Radius = n
Volume 1.1213362576356E+24
Surface area 5.2196498215375E+16
Circumference 404944607.73856

Square

Length = n
Perimeter 257795744
Area 4153665351532096
Diagonal 91144559.371716

Cube

Length = n
Surface area 24921992109192576
Volume 2.6769931240631E+23
Space diagonal 111628831.64575

Equilateral Triangle

Length = n
Perimeter 193346808
Area 1.798589856623E+15
Altitude 55814415.822877

Triangular Pyramid

Length = n
Surface area 1.798589856623E+15
Volume 3.1548666520246E+22
Height 30381519.790572