64756028 (number)

64756028 is an even 8-digits composite number following 64756027 and preceding 64756029. In scientific notation, it is written as 6.4756028 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 30388608 positive integers (up to 64756028) that are relatively prime to 64756028.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-six thousand twenty-eight

Notation

Scientific notation 6.4756028 × 10^7
Engineering notation 6.4756028 × 10^6

Prime Factorization of 64756028

Prime Factorization 2 × 2 × 19 × 109 × 7817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32378014
Product of the distinct prime numbers

The prime factorization of 64756028 is 2 × 2 × 19 × 109 × 7817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 15, 57, 166, 220, 9364, 8138, 10716, 54628, 487279, 250288, 6229431, 758556, 57450913, 41776824, 869517265, 175773301, 3661225187, 9295043448

Basic calculations (n = 64756028)

Multiplication

n×y
n×2 129512056
n×3 194268084
n×4 259024112
n×5 323780140

Division

n÷y
n÷2 32378014
n÷3 21585342.666667
n÷3 16189007
n÷5 12951205.6

Exponentiation

ny
n2 4193343162336784
n3 2.7154424723389E+23
n4 1.7584126877117E+31
n5 1.1386782124101E+39

Nth Root

y√n
2√n 8047.1130226933
3√n 401.56889669593
4√n 89.705702286384
5√n 36.496905280096

Divisors of 64756028

1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 7817, 8284, 15634, 31268, 148523, 297046, 594092, 852053, 1704106, 3408212, 16189007, 32378014, 64756028

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 -64756027
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 64756028 can be divided by 24 positive divisors. The sum of these divisors (counting 64756028) is 1, the average is 0.041666666666667.

Base conversion 64756028

Base System Value
2 Binary 11110111000001100100111100
3 Ternary 11111211221120102
4 Quaternary 3313001210330
5 Quinary 113034143103
6 Senary 10231540232
8 Octal 367014474
10 Decimal 64756028
12 Duodecimal 1982a678
16 Hexadecimal 3dc193c
20 Vigesimal 104ea18
36 Base36 12jy2k

Cryptographic Hash Functions

md5 61d79ce5994281dc3615f15e5f33a917
sha1 137229b801c20149d055b74029abdd9c753832a6
sha256 e9efddc8a8553b26a81b60b1cabd759828a82652179a30f37c368f0bcd7e9148
sha512 19f89e496335cebe574c1e4483f6ee5e3b0e7c991e453aee6446e57adb239fa5e377a4ccc0dee6f776089cf6a72e2eb0451a2edcb1b5e85d576d3685c3b15281
ripemd-160 5d90df509dc1dc2cbb1defe8d719b8d5f27be494

64756028 as geometric shapes

Circle

Radius = n
Diameter 129512056
Circumference 406874123.68091
Area 1.3173776072778E+16

Sphere

Radius = n
Volume 1.1374418829794E+24
Surface area 5.2695104291113E+16
Circumference 406874123.68091

Square

Length = n
Perimeter 259024112
Area 4193343162336784
Diagonal 91578853.043012

Cube

Length = n
Surface area 25160058974020704
Volume 2.7154424723389E+23
Space diagonal 112160730.59235

Equilateral Triangle

Length = n
Perimeter 194268084
Area 1.8157708526847E+15
Altitude 56080365.296176

Triangular Pyramid

Length = n
Surface area 1.8157708526847E+15
Volume 3.2001796435213E+22
Height 30526284.347671