28375246 (number)

28375246 is an even 8-digits composite number following 28375245 and preceding 28375247. In scientific notation, it is written as 2.8375246 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 12939264 positive integers (up to 28375246) that are relatively prime to 28375246.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-five thousand two hundred forty-six

Notation

Scientific notation 2.8375246 × 10^7
Engineering notation 2.8375246 × 10^6

Prime Factorization of 28375246

Prime Factorization 2 × 73 × 10229 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28375246
Product of the distinct prime numbers

The prime factorization of 28375246 is 2 × 73 × 10229 × 19. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 35, 61, 303, 375, 3446, 7643, 89845, 19714, 70312, 149320, 378064, 8250657, 60647624, 73114290, 288033167, 827761331, 8065870774, 5579886586

Basic calculations (n = 28375246)

Multiplication

n×y
n×2 56750492
n×3 85125738
n×4 113500984
n×5 141876230

Division

n÷y
n÷2 14187623
n÷3 9458415.3333333
n÷3 7093811.5
n÷5 5675049.2

Exponentiation

ny
n2 805154585560516
n3 2.2846459433308E+22
n4 6.4827390664913E+29
n5 1.839493157655E+37

Nth Root

y√n
2√n 5326.8420288197
3√n 305.00939145139
4√n 72.985217878826
5√n 30.944817594462

Divisors of 28375246

1, 2, 19, 38, 73, 146, 1387, 2774, 10229, 20458, 194351, 388702, 746717, 1493434, 14187623, 28375246

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 -28375245
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 28375246 can be divided by 16 positive divisors. The sum of these divisors (counting 28375246) is 1, the average is 0.0625.

Base conversion 28375246

Base System Value
2 Binary 1101100001111100011001110
3 Ternary 1222101121112001
4 Quaternary 1230033203032
5 Quinary 24231001441
6 Senary 2452102514
8 Octal 154174316
10 Decimal 28375246
12 Duodecimal 9604a3a
16 Hexadecimal 1b0f8ce
20 Vigesimal 8h6i26
36 Base36 gw6ha

Cryptographic Hash Functions

md5 a4e4a1375cb7e8f417dcba1e2f4b195f
sha1 93f1367fc18d18c7946b8a431750cb544666452a
sha256 b2127c52bc7795fb3d619a233f40e7951747c0bec5b9c5575e3f1b77cc57719f
sha512 283f45f3ac578f669e2d1a6b7d594fb9fa1de7a85fb0d2b3c56c6c90b9848f80393449268f404a61c0bb307980ec0fdb284f13085b277a0eaf8017d147a37b9b
ripemd-160 0765ec0b80270928afb8d6e1f917eced1aa975a4

28375246 as geometric shapes

Circle

Radius = n
Diameter 56750492
Circumference 178286928.75481
Area 2.5294677310011E+15

Sphere

Radius = n
Volume 9.5699025488289E+22
Surface area 1.0117870924004E+16
Circumference 178286928.75481

Square

Length = n
Perimeter 113500984
Area 805154585560516
Diagonal 40128657.728873

Cube

Length = n
Surface area 4830927513363096
Volume 2.2846459433308E+22
Space diagonal 49147367.749266

Equilateral Triangle

Length = n
Perimeter 85125738
Area 3.4864216253447E+14
Altitude 24573683.874633

Triangular Pyramid

Length = n
Surface area 3.4864216253447E+14
Volume 2.6924810652325E+21
Height 13376219.242958