28355963 (number)

28355963 is an odd 8-digits composite number following 28355962 and preceding 28355964. In scientific notation, it is written as 2.8355963 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 27433224 positive integers (up to 28355963) that are relatively prime to 28355963.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-five thousand nine hundred sixty-three

Notation

Scientific notation 2.8355963 × 10^7
Engineering notation 2.8355963 × 10^6

Prime Factorization of 28355963

Prime Factorization 107 × 43 × 6163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28355963
Product of the distinct prime numbers

The prime factorization of 28355963 is 107 × 43 × 6163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28355963)

Multiplication

n×y
n×2 56711926
n×3 85067889
n×4 113423852
n×5 141779815

Division

n÷y
n÷2 14177981.5
n÷3 9451987.6666667
n÷3 7088990.75
n÷5 5671192.6

Exponentiation

ny
n2 804060637657369
n3 2.2799913691169E+22
n4 6.4651350902997E+29
n5 1.8332513141054E+37

Nth Root

y√n
2√n 5325.0317369946
3√n 304.94028392839
4√n 72.972815054612
5√n 30.940610609358

Divisors of 28355963

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28355962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28355963 can be divided by 8 positive divisors. The sum of these divisors (counting 28355963) is 1, the average is 0.125.

Base conversion 28355963

Base System Value
2 Binary 1101100001010110101111011
3 Ternary 1222100122001212
4 Quaternary 1230022311323
5 Quinary 24224342323
6 Senary 2451433335
8 Octal 154126573
10 Decimal 28355963
12 Duodecimal 95b584b
16 Hexadecimal 1b0ad7b
20 Vigesimal 8h49i3
36 Base36 gvrln

Cryptographic Hash Functions

md5 fef16d3b131e247cd30b27191fb6372a
sha1 32eb9fe7c2e8e90c1aafe0ffce95493bc04987b2
sha256 8a1ff0f808b4b4ecd3336507fb1d3a7f52b2a37868300435267e9bbac2ab4063
sha512 6666ff060c2c17a2b323c54162c6224be9d21c8c9f0e93a12de394e304d20452b83f61c9ea979c35b177d607ceea35e4cacfcd94a58253dfef77bbe5e4f32245
ripemd-160 d0ab9932a5ffda684c10849d7af59509129a1ae7

28355963 as geometric shapes

Circle

Radius = n
Diameter 56711926
Circumference 178165770.09253
Area 2.5260309923051E+15

Sphere

Radius = n
Volume 9.5504055139543E+22
Surface area 1.010412396922E+16
Circumference 178165770.09253

Square

Length = n
Perimeter 113423852
Area 804060637657369
Diagonal 40101387.44875

Cube

Length = n
Surface area 4824363825944214
Volume 2.2799913691169E+22
Space diagonal 49113968.613543

Equilateral Triangle

Length = n
Perimeter 85067889
Area 3.481684691972E+14
Altitude 24556984.306772

Triangular Pyramid

Length = n
Surface area 3.481684691972E+14
Volume 2.6869955969156E+21
Height 13367129.149583