28162315 (number)

28162315 is an odd 8-digits composite number following 28162314 and preceding 28162316. In scientific notation, it is written as 2.8162315 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 21951072 positive integers (up to 28162315) that are relatively prime to 28162315.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-two thousand three hundred fifteen

Notation

Scientific notation 2.8162315 × 10^7
Engineering notation 2.8162315 × 10^6

Prime Factorization of 28162315

Prime Factorization 5 × 79 × 83 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28162315
Product of the distinct prime numbers

The prime factorization of 28162315 is 5 × 79 × 83 × 859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 32, 84, 95, 380, 9782, 4743, 10314, 94698, 477301, 518434, 1459173, 4134333, 57360908, 25454435, 486730930, 485010182, 6311963994, 1990512823

Basic calculations (n = 28162315)

Multiplication

n×y
n×2 56324630
n×3 84486945
n×4 112649260
n×5 140811575

Division

n÷y
n÷2 14081157.5
n÷3 9387438.3333333
n÷3 7040578.75
n÷5 5632463

Exponentiation

ny
n2 793115986159225
n3 2.2335982233752E+22
n4 6.2903296750132E+29
n5 1.7715024576157E+37

Nth Root

y√n
2√n 5306.8177846992
3√n 304.24453359738
4√n 72.847908581504
5√n 30.898234888927

Divisors of 28162315

1, 5, 79, 83, 395, 415, 859, 4295, 6557, 32785, 67861, 71297, 339305, 356485, 5632463, 28162315

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 -28162314
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 28162315 can be divided by 16 positive divisors. The sum of these divisors (counting 28162315) is 1, the average is 0.0625.

Base conversion 28162315

Base System Value
2 Binary 1101011011011100100001011
3 Ternary 1221222210102201
4 Quaternary 1223123210023
5 Quinary 24202143230
6 Senary 2443341031
8 Octal 153334413
10 Decimal 28162315
12 Duodecimal 9521777
16 Hexadecimal 1adb90b
20 Vigesimal 8g05ff
36 Base36 grm6j

Cryptographic Hash Functions

md5 291205266c22d325e71a642d14e1d16b
sha1 357f10e6b1f231c68a96db4f550b8f6c7296ecf4
sha256 f8f0e0579fd691c8a5e452e8c16a6cc07659a799d86a1d18dcb56d0a80463c42
sha512 83a293028dba18f925d449e23874c4a9a57eb7c1097d8fa12a842a479fdd29b59b540ce7492432e87d1e8649922c8603808c79202b8cd7592f243b858b2a63ec
ripemd-160 65e066d7f60e2c2b0a64fd5f46a68168c0fbfd9a

28162315 as geometric shapes

Circle

Radius = n
Diameter 56324630
Circumference 176949043.82416
Area 2.4916473555624E+15

Sphere

Radius = n
Volume 9.3560743595022E+22
Surface area 9.9665894222498E+15
Circumference 176949043.82416

Square

Length = n
Perimeter 112649260
Area 793115986159225
Diagonal 39827527.820823

Cube

Length = n
Surface area 4758695916955350
Volume 2.2335982233752E+22
Space diagonal 48778560.438759

Equilateral Triangle

Length = n
Perimeter 84486945
Area 3.4342929608072E+14
Altitude 24389280.21938

Triangular Pyramid

Length = n
Surface area 3.4342929608072E+14
Volume 2.6323207503247E+21
Height 13275842.606941