28362942 (number)

28362942 is an even 8-digits composite number following 28362941 and preceding 28362943. In scientific notation, it is written as 2.8362942 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9190800 positive integers (up to 28362942) that are relatively prime to 28362942.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-two thousand nine hundred forty-two

Notation

Scientific notation 2.8362942 × 10^7
Engineering notation 2.8362942 × 10^6

Prime Factorization of 28362942

Prime Factorization 2 × 9 × 37 × 37 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 766566
Product of the distinct prime numbers

The prime factorization of 28362942 is 2 × 9 × 37 × 37 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 42, 97, 97, 356, 3891, 2862, 61373, 47176, 635970, 469154, 9970600, 784646, 31169171, 60313872, 102845572, 259105494, 7107421697, 6154313026

Basic calculations (n = 28362942)

Multiplication

n×y
n×2 56725884
n×3 85088826
n×4 113451768
n×5 141814710

Division

n÷y
n÷2 14181471
n÷3 9454314
n÷3 7090735.5
n÷5 5672588.4

Exponentiation

ny
n2 804456478895364
n3 2.2816752452433E+22
n4 6.4715022643673E+29
n5 1.8355084337712E+37

Nth Root

y√n
2√n 5325.6869979374
3√n 304.96529928605
4√n 72.977304677122
5√n 30.942133486688

Divisors of 28362942

1, 2, 9, 18, 37, 74, 333, 666, 1151, 1369, 2302, 2738, 10359, 12321, 20718, 24642, 42587, 85174, 383283, 766566, 1575719, 3151438, 14181471, 28362942

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 -28362941
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 28362942 can be divided by 24 positive divisors. The sum of these divisors (counting 28362942) is 1, the average is 0.041666666666667.

Base conversion 28362942

Base System Value
2 Binary 1101100001100100010111110
3 Ternary 1222100222122100
4 Quaternary 1230030202332
5 Quinary 24230103232
6 Senary 2451525530
8 Octal 154144276
10 Decimal 28362942
12 Duodecimal 95b98a6
16 Hexadecimal 1b0c8be
20 Vigesimal 8h5772
36 Base36 gvwzi

Cryptographic Hash Functions

md5 90e327649958322b7dd066407ec5bed7
sha1 0aa601c880966a742473efa0eb8d1381667d0382
sha256 fc5de54c6b38371744bec68b79b27a7c9cb1070be1c6c2ef0de943788cad84f5
sha512 287c0657c5035d68a27a8ce2a818fb5c1462572daf5c27463e3cd6647f6436ea56bf28ca2d5dab59089ced315fe206b354a3458c6de4dac1c8d7bf562855dfae
ripemd-160 b890d093f638058622439c5e15bb2f0fea33e1d3

28362942 as geometric shapes

Circle

Radius = n
Diameter 56725884
Circumference 178209620.44279
Area 2.5272745642304E+15

Sphere

Radius = n
Volume 9.5574589177789E+22
Surface area 1.0109098256922E+16
Circumference 178209620.44279

Square

Length = n
Perimeter 113451768
Area 804456478895364
Diagonal 40111257.245201

Cube

Length = n
Surface area 4826738873372184
Volume 2.2816752452433E+22
Space diagonal 49126056.596129

Equilateral Triangle

Length = n
Perimeter 85088826
Area 3.4833987348118E+14
Altitude 24563028.298065

Triangular Pyramid

Length = n
Surface area 3.4833987348118E+14
Volume 2.6889800639617E+21
Height 13370419.081734