28432852 (number)

28432852 is an even 8-digits composite number following 28432851 and preceding 28432853. In scientific notation, it is written as 2.8432852 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 12185496 positive integers (up to 28432852) that are relatively prime to 28432852.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8432852 × 10^7
Engineering notation 2.8432852 × 10^6

Prime Factorization of 28432852

Prime Factorization 2 × 2 × 7 × 1015459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14216426
Product of the distinct prime numbers

The prime factorization of 28432852 is 2 × 2 × 7 × 1015459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 39, 3, 136, 45, 1788, 814, 22854, 91682, 396278, 967937, 3011962, 431505, 57892059, 70115721, 199975718, 595734588, 7719355804, 9328727484

Basic calculations (n = 28432852)

Multiplication

n×y
n×2 56865704
n×3 85298556
n×4 113731408
n×5 142164260

Division

n÷y
n÷2 14216426
n÷3 9477617.3333333
n÷3 7108213
n÷5 5686570.4

Exponentiation

ny
n2 808427072853904
n3 2.2985887315248E+22
n4 6.5355433212313E+29
n5 1.8582413599216E+37

Nth Root

y√n
2√n 5332.2464309145
3√n 305.21565684946
4√n 73.022232442691
5√n 30.957371926779

Divisors of 28432852

1, 2, 4, 7, 14, 28, 1015459, 2030918, 4061836, 7108213, 14216426, 28432852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28432851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28432852 can be divided by 12 positive divisors. The sum of these divisors (counting 28432852) is 1, the average is 0.083333333333333.

Base conversion 28432852

Base System Value
2 Binary 1101100011101100111010100
3 Ternary 1222111112112121
4 Quaternary 1230131213110
5 Quinary 24234322402
6 Senary 2453225324
8 Octal 154354724
10 Decimal 28432852
12 Duodecimal 9632244
16 Hexadecimal 1b1d9d4
20 Vigesimal 8he22c
36 Base36 gxexg

Cryptographic Hash Functions

md5 d1346fac18415ddb3afddd403cf3fe92
sha1 b0da25f60bcc96fc2180bcf7d4abcd06510b2c5f
sha256 664ec705fda72d990d480b98307496764cc8950cc998bcd63fed309979b40d6e
sha512 90c7e356c457cad90ac37e917b65894d90d0f55cb10d2600b930c2eadaba0ff89dd652faaae44169ca6dab155713e1ab434c362b7080b4b6a7cdb2532dd8ba3f
ripemd-160 8092e709986ddc229bcd4a70d7d363b5c567ceab

28432852 as geometric shapes

Circle

Radius = n
Diameter 56865704
Circumference 178648877.92761
Area 2.5397485530409E+15

Sphere

Radius = n
Volume 9.6283059634436E+22
Surface area 1.0158994212164E+16
Circumference 178648877.92761

Square

Length = n
Perimeter 113731408
Area 808427072853904
Diagonal 40210124.915347

Cube

Length = n
Surface area 4850562437123424
Volume 2.2985887315248E+22
Space diagonal 49247144.268086

Equilateral Triangle

Length = n
Perimeter 85298556
Area 3.5005919109929E+14
Altitude 24623572.134043

Triangular Pyramid

Length = n
Surface area 3.5005919109929E+14
Volume 2.7089127987003E+21
Height 13403374.971782