28012022 (number)

28012022 is an even 8-digits composite number following 28012021 and preceding 28012023. In scientific notation, it is written as 2.8012022 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 12457984 positive integers (up to 28012022) that are relatively prime to 28012022.

Interesting facts

Basic properties

Name

Name twenty-eight million twelve thousand twenty-two

Notation

Scientific notation 2.8012022 × 10^7
Engineering notation 2.8012022 × 10^6

Prime Factorization of 28012022

Prime Factorization 2 × 1921 × 23 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28012022
Product of the distinct prime numbers

The prime factorization of 28012022 is 2 × 1921 × 23 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 60, 4, 176, 607, 2200, 3781, 39228, 23511, 817268, 910379, 8778857, 6511753, 88781674, 47129857, 614096534, 892079535, 5617350148, 8382596074

Basic calculations (n = 28012022)

Multiplication

n×y
n×2 56024044
n×3 84036066
n×4 112048088
n×5 140060110

Division

n÷y
n÷2 14006011
n÷3 9337340.6666667
n÷3 7003005.5
n÷5 5602404.4

Exponentiation

ny
n2 784673376528484
n3 2.198028788613E+22
n4 6.1571230783261E+29
n5 1.7247346712678E+37

Nth Root

y√n
2√n 5292.6384724445
3√n 303.70235034135
4√n 72.750522145511
5√n 30.865185523317

Divisors of 28012022

1, 2, 23, 46, 317, 634, 1921, 3842, 7291, 14582, 44183, 88366, 608957, 1217914, 14006011, 28012022

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 -28012021
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 28012022 can be divided by 16 positive divisors. The sum of these divisors (counting 28012022) is 1, the average is 0.0625.

Base conversion 28012022

Base System Value
2 Binary 1101010110110110111110110
3 Ternary 1221201011021022
4 Quaternary 1222312313312
5 Quinary 24132341042
6 Senary 2440221142
8 Octal 152666766
10 Decimal 28012022
12 Duodecimal 946a7b2
16 Hexadecimal 1ab6df6
20 Vigesimal 8f1a12
36 Base36 goe7q

Cryptographic Hash Functions

md5 6c8ba2c206581f41526f0e463ff36372
sha1 8a401c1e115adb5d0542d3544f98a9ec13fd5a0e
sha256 633affbde8165ee86a326c3980021515a4d5f8500dd3fb1165d34787b4790557
sha512 9e8d7ff1e44622b6781496812162709a6d0533542862f10966ab8ee9580971846bd1655c95176b93923e9c32ab592ea6a7339471e6913e0179f18afdc0903d0d
ripemd-160 569b661e5d114f7b7e22f5b9e4dbfd854335c64c

28012022 as geometric shapes

Circle

Radius = n
Diameter 56024044
Circumference 176004725.05479
Area 2.4651241151694E+15

Sphere

Radius = n
Volume 9.2070814595807E+22
Surface area 9.8604964606775E+15
Circumference 176004725.05479

Square

Length = n
Perimeter 112048088
Area 784673376528484
Diagonal 39614981.421894

Cube

Length = n
Surface area 4708040259170904
Volume 2.198028788613E+22
Space diagonal 48518245.326737

Equilateral Triangle

Length = n
Perimeter 84036066
Area 3.3977353887349E+14
Altitude 24259122.663369

Triangular Pyramid

Length = n
Surface area 3.3977353887349E+14
Volume 2.5904017694525E+21
Height 13204993.807298