28361432 (number)

28361432 is an even 8-digits composite number following 28361431 and preceding 28361433. In scientific notation, it is written as 2.8361432 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 12700160 positive integers (up to 28361432) that are relatively prime to 28361432.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-one thousand four hundred thirty-two

Notation

Scientific notation 2.8361432 × 10^7
Engineering notation 2.8361432 × 10^6

Prime Factorization of 28361432

Prime Factorization 2 × 2 × 2 × 11 × 913 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7090358
Product of the distinct prime numbers

The prime factorization of 28361432 is 2 × 2 × 2 × 11 × 913 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 10, 44, 211, 445, 2457, 9020, 46413, 9410, 40309, 9754, 7826694, 1032529, 70382474, 62218857, 962589316, 889763478, 1954583087, 65637606

Basic calculations (n = 28361432)

Multiplication

n×y
n×2 56722864
n×3 85084296
n×4 113445728
n×5 141807160

Division

n÷y
n÷2 14180716
n÷3 9453810.6666667
n÷3 7090358
n÷5 5672286.4

Exponentiation

ny
n2 804370825090624
n3 2.2813108458592E+22
n4 6.4701242425697E+29
n5 1.8350198873719E+37

Nth Root

y√n
2√n 5325.5452303027
3√n 304.95988722672
4√n 72.976333357485
5√n 30.941804017224

Divisors of 28361432

1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 913, 1412, 1826, 2824, 3652, 3883, 7304, 7766, 10043, 15532, 20086, 31064, 40172, 80344, 322289, 644578, 1289156, 2578312, 3545179, 7090358, 14180716, 28361432

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 -28361431
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 28361432 can be divided by 32 positive divisors. The sum of these divisors (counting 28361432) is 1, the average is 0.03125.

Base conversion 28361432

Base System Value
2 Binary 1101100001100001011011000
3 Ternary 1222100220120102
4 Quaternary 1230030023120
5 Quinary 24230031212
6 Senary 2451514532
8 Octal 154141330
10 Decimal 28361432
12 Duodecimal 95b8a48
16 Hexadecimal 1b0c2d8
20 Vigesimal 8h53bc
36 Base36 gvvtk

Cryptographic Hash Functions

md5 1477f945761787a02d8fc345d48b935b
sha1 c5922f5ce2db03bffc470375d2dfb379b7c91e3d
sha256 319681b518da192a5f84ec8353f191b66c3a7b89440ba1a93bc3178450967000
sha512 4d15b52c62e8eea855a2e279d7cc918b1c9bf4c8193b911d735c0dec5700cb5b5feaffc40eb40e94bf4d15f6603706bc32720e371d2f8e49aa309b93ea810b44
ripemd-160 472ca885ae4a0cf1daed729a1d9fac2688f79c33

28361432 as geometric shapes

Circle

Radius = n
Diameter 56722864
Circumference 178200132.83297
Area 2.5270054748667E+15

Sphere

Radius = n
Volume 9.5559325252078E+22
Surface area 1.0108021899467E+16
Circumference 178200132.83297

Square

Length = n
Perimeter 113445728
Area 804370825090624
Diagonal 40109121.782722

Cube

Length = n
Surface area 4826224950543744
Volume 2.2813108458592E+22
Space diagonal 49123441.19941

Equilateral Triangle

Length = n
Perimeter 85084296
Area 3.4830278429576E+14
Altitude 24561720.599705

Triangular Pyramid

Length = n
Surface area 3.4830278429576E+14
Volume 2.6885506151691E+21
Height 13369707.260907