28932430 (number)

28932430 is an even 8-digits composite number following 28932429 and preceding 28932431. In scientific notation, it is written as 2.8932430 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 11173792 positive integers (up to 28932430) that are relatively prime to 28932430.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand four hundred thirty

Notation

Scientific notation 2.8932430 × 10^7
Engineering notation 2.8932430 × 10^6

Prime Factorization of 28932430

Prime Factorization 2 × 5 × 29 × 99767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28932430
Product of the distinct prime numbers

The prime factorization of 28932430 is 2 × 5 × 29 × 99767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 34, 94, 450, 882, 3242, 4067, 56225, 17, 853500, 107976, 4282485, 9454286, 69086427, 75530422, 327904201, 391360174, 3195294790, 6220439604

Basic calculations (n = 28932430)

Multiplication

n×y
n×2 57864860
n×3 86797290
n×4 115729720
n×5 144662150

Division

n÷y
n÷2 14466215
n÷3 9644143.3333333
n÷3 7233107.5
n÷5 5786486

Exponentiation

ny
n2 837085505704900
n3 2.4218917797822E+22
n4 7.0071214386123E+29
n5 2.0273305052415E+37

Nth Root

y√n
2√n 5378.8874314304
3√n 306.99288039596
4√n 73.340898763449
5√n 31.065402304909

Divisors of 28932430

1, 2, 5, 10, 29, 58, 145, 290, 99767, 199534, 498835, 997670, 2893243, 5786486, 14466215, 28932430

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 -28932429
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 28932430 can be divided by 16 positive divisors. The sum of these divisors (counting 28932430) is 1, the average is 0.0625.

Base conversion 28932430

Base System Value
2 Binary 1101110010111100101001110
3 Ternary 2000102220211111
4 Quaternary 1232113211032
5 Quinary 24401314210
6 Senary 2512042234
8 Octal 156274516
10 Decimal 28932430
12 Duodecimal 983337a
16 Hexadecimal 1b9794e
20 Vigesimal 90gb1a
36 Base36 h84em

Cryptographic Hash Functions

md5 f95aae49e802a349957aff1f735915e3
sha1 bac026d190674aee2bf04ab72e35c96301597429
sha256 bc4c64d32e5c776d2973d1c83513dc40f43986ab12488bd4bebc23ea9cac32cf
sha512 5a905262a2dfdaa2eef6fdabf067fc20a9afce6724c2008202d03d03b16bddb16d4cb67a65850e8a8b5c5bd260a6403ea82008ecb4a6fcd843af127c4753aaeb
ripemd-160 4edd433fcecf53f99055e17d47d56400c672f08e

28932430 as geometric shapes

Circle

Radius = n
Diameter 57864860
Circumference 181787819.077
Area 2.629781675149E+15

Sphere

Radius = n
Volume 1.0144796564204E+23
Surface area 1.0519126700596E+16
Circumference 181787819.077

Square

Length = n
Perimeter 115729720
Area 837085505704900
Diagonal 40916634.89841

Cube

Length = n
Surface area 5022513034229400
Volume 2.4218917797822E+22
Space diagonal 50112438.74643

Equilateral Triangle

Length = n
Perimeter 86797290
Area 3.6246865654009E+14
Altitude 25056219.373215

Triangular Pyramid

Length = n
Surface area 3.6246865654009E+14
Volume 2.8542268346399E+21
Height 13638878.29947