28374297 (number)

28374297 is an odd 8-digits composite number following 28374296 and preceding 28374298. In scientific notation, it is written as 2.8374297 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 15728256 positive integers (up to 28374297) that are relatively prime to 28374297.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-four thousand two hundred ninety-seven

Notation

Scientific notation 2.8374297 × 10^7
Engineering notation 2.8374297 × 10^6

Prime Factorization of 28374297

Prime Factorization 21 × 83 × 73 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28374297
Product of the distinct prime numbers

The prime factorization of 28374297 is 21 × 83 × 73 × 223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 42, 18, 252, 66, 3753, 9031, 19316, 14464, 498318, 630472, 3513966, 3432693, 31175817, 28534361, 336604976, 6937247, 8964271325, 8567230917

Basic calculations (n = 28374297)

Multiplication

n×y
n×2 56748594
n×3 85122891
n×4 113497188
n×5 141871485

Division

n÷y
n÷2 14187148.5
n÷3 9458099
n÷3 7093574.25
n÷5 5674859.4

Exponentiation

ny
n2 805100730244209
n3 2.2844167234866E+22
n4 6.4818718583976E+29
n5 1.8391855722612E+37

Nth Root

y√n
2√n 5326.7529509073
3√n 305.00599110331
4√n 72.984607630016
5√n 30.944610604012

Divisors of 28374297

1, 21, 73, 83, 223, 1533, 1743, 4683, 6059, 16279, 18509, 127239, 341859, 388689, 1351157, 28374297

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 -28374296
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 28374297 can be divided by 16 positive divisors. The sum of these divisors (counting 28374297) is 1, the average is 0.0625.

Base conversion 28374297

Base System Value
2 Binary 1101100001111010100011001
3 Ternary 1222101120012220
4 Quaternary 1230033110121
5 Quinary 24230434142
6 Senary 2452054253
8 Octal 154172431
10 Decimal 28374297
12 Duodecimal 9604389
16 Hexadecimal 1b0f519
20 Vigesimal 8h6feh
36 Base36 gw5qx

Cryptographic Hash Functions

md5 97f52abe08020ac9aef21b67accbfeb0
sha1 2b2bc1dd8742a4cf9fe5ce1d01d8db968970cf4f
sha256 9a43719feb396b3dafa1c41323754737f21e113c62e39d403e8e4f958199b49f
sha512 b0f8113d7be19b619e5ee990500d6789a5fcaf2e84a86ed813212e819b728586ea8bb07f617b1ed1545af5763d960d9d6f66a776b00c2b5b3f8d2489ecdcdb21
ripemd-160 7f9e46a528b2606cec762e360bb48a99e7b81470

28374297 as geometric shapes

Circle

Radius = n
Diameter 56748594
Circumference 178280966.01195
Area 2.529298539535E+15

Sphere

Radius = n
Volume 9.5689423949909E+22
Surface area 1.011719415814E+16
Circumference 178280966.01195

Square

Length = n
Perimeter 113497188
Area 805100730244209
Diagonal 40127315.640202

Cube

Length = n
Surface area 4830604381465254
Volume 2.2844167234866E+22
Space diagonal 49145724.033049

Equilateral Triangle

Length = n
Perimeter 85122891
Area 3.4861884249844E+14
Altitude 24572862.016525

Triangular Pyramid

Length = n
Surface area 3.4861884249844E+14
Volume 2.6922109270556E+21
Height 13375771.880067