28422015 (number)

28422015 is an odd 8-digits composite number following 28422014 and preceding 28422016. In scientific notation, it is written as 2.8422015 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 15124256 positive integers (up to 28422015) that are relatively prime to 28422015.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred twenty-two thousand fifteen

Notation

Scientific notation 2.8422015 × 10^7
Engineering notation 2.8422015 × 10^6

Prime Factorization of 28422015

Prime Factorization 5 × 3 × 503 × 3767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28422015
Product of the distinct prime numbers

The prime factorization of 28422015 is 5 × 3 × 503 × 3767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 22, 27, 683, 118, 6705, 6299, 14511, 47246, 781767, 549937, 9471074, 4566359, 80139463, 66311438, 993849606, 801378387, 5785780876, 9448370269

Basic calculations (n = 28422015)

Multiplication

n×y
n×2 56844030
n×3 85266045
n×4 113688060
n×5 142110075

Division

n÷y
n÷2 14211007.5
n÷3 9474005
n÷3 7105503.75
n÷5 5684403

Exponentiation

ny
n2 807810936660225
n3 2.2959614558921E+22
n4 6.5255850938787E+29
n5 1.85470277422E+37

Nth Root

y√n
2√n 5331.230158228
3√n 305.17687492226
4√n 73.015273458558
5√n 30.955011725992

Divisors of 28422015

1, 3, 5, 15, 503, 1509, 2515, 3767, 7545, 11301, 18835, 56505, 1894801, 5684403, 9474005, 28422015

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 -28422014
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 28422015 can be divided by 16 positive divisors. The sum of these divisors (counting 28422015) is 1, the average is 0.0625.

Base conversion 28422015

Base System Value
2 Binary 1101100011010111101111111
3 Ternary 1222110222200020
4 Quaternary 1230122331333
5 Quinary 24234001030
6 Senary 2453103223
8 Octal 154327577
10 Decimal 28422015
12 Duodecimal 9627b13
16 Hexadecimal 1b1af7f
20 Vigesimal 8hcf0f
36 Base36 gx6kf

Cryptographic Hash Functions

md5 f26525116efecc9d810585b5540607b8
sha1 382629697843a2e50431654bd6038fae81c89d57
sha256 b1834f0a597349052e697ec77bbea167516087f3643c4154a600b5ff1c299743
sha512 90b2de19233d37024089728f71adbfb2c42a266dd673e90c8ce5d01f377333a3028f8d60e65011aa1ce01b7aae3619235fd151b329f1406f945b2a74ae63a555
ripemd-160 7ceee2f690c7c71fe2eb909b68b1574209717254

28422015 as geometric shapes

Circle

Radius = n
Diameter 56844030
Circumference 178580787.04844
Area 2.5378129041013E+15

Sphere

Radius = n
Volume 9.6173008570079E+22
Surface area 1.0151251616405E+16
Circumference 178580787.04844

Square

Length = n
Perimeter 113688060
Area 807810936660225
Diagonal 40194799.082972

Cube

Length = n
Surface area 4846865619961350
Volume 2.2959614558921E+22
Space diagonal 49228374.033485

Equilateral Triangle

Length = n
Perimeter 85266045
Area 3.4979239630133E+14
Altitude 24614187.016742

Triangular Pyramid

Length = n
Surface area 3.4979239630133E+14
Volume 2.7058165246737E+21
Height 13398266.360991