28396962 (number)

28396962 is an even 8-digits composite number following 28396961 and preceding 28396963. In scientific notation, it is written as 2.8396962 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 8605080 positive integers (up to 28396962) that are relatively prime to 28396962.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-six thousand nine hundred sixty-two

Notation

Scientific notation 2.8396962 × 10^7
Engineering notation 2.8396962 × 10^6

Prime Factorization of 28396962

Prime Factorization 2 × 9 × 11 × 143419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28396962
Product of the distinct prime numbers

The prime factorization of 28396962 is 2 × 9 × 11 × 143419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 99, 8, 210, 660, 1919, 6423, 65622, 18692, 532497, 281887, 1097092, 7740788, 86860604, 22375831, 170776299, 900263966, 6495790365, 5622124068

Basic calculations (n = 28396962)

Multiplication

n×y
n×2 56793924
n×3 85190886
n×4 113587848
n×5 141984810

Division

n÷y
n÷2 14198481
n÷3 9465654
n÷3 7099240.5
n÷5 5679392.4

Exponentiation

ny
n2 806387450829444
n3 2.2898953798481E+22
n4 6.5026072085521E+29
n5 1.8465428980218E+37

Nth Root

y√n
2√n 5328.8799948957
3√n 305.08718102607
4√n 72.999178042604
5√n 30.949552651472

Divisors of 28396962

1, 2, 9, 11, 18, 22, 99, 198, 143419, 286838, 1290771, 1577609, 2581542, 3155218, 14198481, 28396962

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 -28396961
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 28396962 can be divided by 16 positive divisors. The sum of these divisors (counting 28396962) is 1, the average is 0.0625.

Base conversion 28396962

Base System Value
2 Binary 1101100010100110110100010
3 Ternary 1222102201022100
4 Quaternary 1230110312202
5 Quinary 24232200322
6 Senary 2452351230
8 Octal 154246642
10 Decimal 28396962
12 Duodecimal 9615516
16 Hexadecimal 1b14da2
20 Vigesimal 8h9c82
36 Base36 gwn8i

Cryptographic Hash Functions

md5 9d5621773399495758fc7a4d943e8199
sha1 be36db6901cb2dbb18bf20a85736a3ec2e249157
sha256 b3e0cd0114a616631bf1ef57e3f1d8dbbf7c82c5ecc74d83608b53010c84a82f
sha512 bc2136e1c65fcb2217a3f29fbf811c83a56873246757ee26cd51211a2920c8dcac8228ac3a8d46bc99191f9939730e6222f90919dd4ad4f700a5cb338cadc1ef
ripemd-160 9f85dba684f515944cd2d0f87cc1c475c9e6f0ec

28396962 as geometric shapes

Circle

Radius = n
Diameter 56793924
Circumference 178423374.40694
Area 2.5333408914728E+15

Sphere

Radius = n
Volume 9.5918913370932E+22
Surface area 1.0133363565891E+16
Circumference 178423374.40694

Square

Length = n
Perimeter 113587848
Area 806387450829444
Diagonal 40159368.790593

Cube

Length = n
Surface area 4838324704976664
Volume 2.2898953798481E+22
Space diagonal 49184980.964603

Equilateral Triangle

Length = n
Perimeter 85190886
Area 3.4917600885564E+14
Altitude 24592490.482301

Triangular Pyramid

Length = n
Surface area 3.4917600885564E+14
Volume 2.6986675854972E+21
Height 13386456.263531