28374042 (number)

28374042 is an even 8-digits composite number following 28374041 and preceding 28374043. In scientific notation, it is written as 2.8374042 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 8800704 positive integers (up to 28374042) that are relatively prime to 28374042.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-four thousand forty-two

Notation

Scientific notation 2.8374042 × 10^7
Engineering notation 2.8374042 × 10^6

Prime Factorization of 28374042

Prime Factorization 2 × 3 × 37 × 23 × 5557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28374042
Product of the distinct prime numbers

The prime factorization of 28374042 is 2 × 3 × 37 × 23 × 5557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 16, 44, 449, 915, 7292, 3023, 99734, 50391, 734580, 57899, 4921818, 5614406, 54912250, 48390229, 775962950, 112939886, 2794358591, 2709912657

Basic calculations (n = 28374042)

Multiplication

n×y
n×2 56748084
n×3 85122126
n×4 113496168
n×5 141870210

Division

n÷y
n÷2 14187021
n÷3 9458014
n÷3 7093510.5
n÷5 5674808.4

Exponentiation

ny
n2 805086259417764
n3 2.2843551338343E+22
n4 6.4816388510329E+29
n5 1.8391029298804E+37

Nth Root

y√n
2√n 5326.7290150711
3√n 305.00507740361
4√n 72.984443651172
5√n 30.944554983927

Divisors of 28374042

1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 5557, 11114, 16671, 33342, 127811, 205609, 255622, 383433, 411218, 616827, 766866, 1233654, 4729007, 9458014, 14187021, 28374042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28374041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28374042 can be divided by 32 positive divisors. The sum of these divisors (counting 28374042) is 1, the average is 0.03125.

Base conversion 28374042

Base System Value
2 Binary 1101100001111010000011010
3 Ternary 1222101112212110
4 Quaternary 1230033100122
5 Quinary 24230432132
6 Senary 2452053150
8 Octal 154172032
10 Decimal 28374042
12 Duodecimal 96041b6
16 Hexadecimal 1b0f41a
20 Vigesimal 8h6f22
36 Base36 gw5ju

Cryptographic Hash Functions

md5 0915113b7db686b778a188ed574437f9
sha1 df881426498a540ab5f2f073335bd01abf434ae8
sha256 bb1a667217b36ff27daa654a2594b3949b18ba0dae00ee7452f88af321900df2
sha512 c81a50564a6988a0cab17f4c1ef46f4f0e842aacce2f49d73d7958d0fafecb48d88219d4d3d91146617bff55394e47e56c940fe7b069355352df8cde2a339e9d
ripemd-160 63cc0c16fc5379e8d38f55f7adbd30ec13bb0179

28374042 as geometric shapes

Circle

Radius = n
Diameter 56748084
Circumference 178279363.7997
Area 2.5292530780929E+15

Sphere

Radius = n
Volume 9.5686844088584E+22
Surface area 1.0117012312372E+16
Circumference 178279363.7997

Square

Length = n
Perimeter 113496168
Area 805086259417764
Diagonal 40126955.015744

Cube

Length = n
Surface area 4830517556506584
Volume 2.2843551338343E+22
Space diagonal 49145282.360093

Equilateral Triangle

Length = n
Perimeter 85122126
Area 3.4861257644679E+14
Altitude 24572641.180047

Triangular Pyramid

Length = n
Surface area 3.4861257644679E+14
Volume 2.6921383429542E+21
Height 13375651.671915