64228545 (number)

64228545 is an odd 8-digits composite number following 64228544 and preceding 64228546. In scientific notation, it is written as 6.4228545 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 56 positive divisors. There are 33615648 positive integers (up to 64228545) that are relatively prime to 64228545.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred twenty-eight thousand five hundred forty-five

Notation

Scientific notation 6.4228545 × 10^7
Engineering notation 6.4228545 × 10^6

Prime Factorization of 64228545

Prime Factorization 5 × 3 × 9 × 3 × 9 × 67 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2378835
Product of the distinct prime numbers

The prime factorization of 64228545 is 5 × 3 × 9 × 3 × 9 × 67 × 263. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64228545)

Multiplication

n×y
n×2 128457090
n×3 192685635
n×4 256914180
n×5 321142725

Division

n÷y
n÷2 32114272.5
n÷3 21409515
n÷3 16057136.25
n÷5 12845709

Exponentiation

ny
n2 4125305992817025
n3 2.6496240159842E+23
n4 1.7018149534372E+31
n5 1.0930509831851E+39

Nth Root

y√n
2√n 8014.2713330658
3√n 400.47556977606
4√n 89.522462729003
5√n 36.437252046993

Divisors of 64228545

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64228544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64228545 can be divided by 56 positive divisors. The sum of these divisors (counting 64228545) is 1, the average is 0.017857142857143.

Base conversion 64228545

Base System Value
2 Binary 11110101000000110011000001
3 Ternary 11110212011000000
4 Quaternary 3311000303001
5 Quinary 112420303140
6 Senary 10212350213
8 Octal 365006301
10 Decimal 64228545
12 Duodecimal 19615369
16 Hexadecimal 3d40cc1
20 Vigesimal 1018b75
36 Base36 128n29

Cryptographic Hash Functions

md5 7aa902befaf29e1274d044557ea7a79b
sha1 52e9ba6412b8c1894fc2cf1af9768bb89b8161eb
sha256 b2446930a5ef522bd95c390614942aab0edb9a07c38c073970a8c51339db50a8
sha512 e581d055067723a8c80fb57ff3bf2fcbd952fb5ca85d9007865a4b9d2f4b50f57212ec584cba66397dc64f7aabda71ba0f3af8e526cfbf512b521f90a3cb8b4b
ripemd-160 cd01b8d4235b0181fbbc23418822e4f811ffa010

64228545 as geometric shapes

Circle

Radius = n
Diameter 128457090
Circumference 403559850.24552
Area 1.2960031000844E+16

Sphere

Radius = n
Volume 1.1098719124521E+24
Surface area 5.1840124003376E+16
Circumference 403559850.24552

Square

Length = n
Perimeter 256914180
Area 4125305992817025
Diagonal 90832879.430491

Cube

Length = n
Surface area 24751835956902150
Volume 2.6496240159842E+23
Space diagonal 111247103.23622

Equilateral Triangle

Length = n
Perimeter 192685635
Area 1.7863098940819E+15
Altitude 55623551.618112

Triangular Pyramid

Length = n
Surface area 1.7863098940819E+15
Volume 3.1226118488286E+22
Height 30277626.47683