28360812 (number)

28360812 is an even 8-digits composite number following 28360811 and preceding 28360813. In scientific notation, it is written as 2.8360812 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 9453600 positive integers (up to 28360812) that are relatively prime to 28360812.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty thousand eight hundred twelve

Notation

Scientific notation 2.8360812 × 10^7
Engineering notation 2.8360812 × 10^6

Prime Factorization of 28360812

Prime Factorization 2 × 2 × 3 × 2363401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14180406
Product of the distinct prime numbers

The prime factorization of 28360812 is 2 × 2 × 3 × 2363401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 58, 20, 697, 306, 5923, 729, 67163, 75673, 954731, 240431, 5383957, 9049555, 45805199, 46805435, 265588118, 683768841, 8594564677, 6844360306

Basic calculations (n = 28360812)

Multiplication

n×y
n×2 56721624
n×3 85082436
n×4 113443248
n×5 141804060

Division

n÷y
n÷2 14180406
n÷3 9453604
n÷3 7090203
n÷5 5672162.4

Exponentiation

ny
n2 804335657299344
n3 2.2811612361563E+22
n4 6.4695584960317E+29
n5 1.8348193222896E+37

Nth Root

y√n
2√n 5325.4870199823
3√n 304.95766500104
4√n 72.975934526269
5√n 30.941668734307

Divisors of 28360812

1, 2, 3, 4, 6, 12, 2363401, 4726802, 7090203, 9453604, 14180406, 28360812

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 -28360811
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 28360812 can be divided by 12 positive divisors. The sum of these divisors (counting 28360812) is 1, the average is 0.083333333333333.

Base conversion 28360812

Base System Value
2 Binary 1101100001100000001101100
3 Ternary 1222100212201110
4 Quaternary 1230030001230
5 Quinary 24230021222
6 Senary 2451512020
8 Octal 154140154
10 Decimal 28360812
12 Duodecimal 95b8610
16 Hexadecimal 1b0c06c
20 Vigesimal 8h520c
36 Base36 gvvcc

Cryptographic Hash Functions

md5 463d11aea3ac2ba7a47893f80840bb0a
sha1 1ad301b8784fef28e88688f61f9c3d71b3db8d0e
sha256 5d044f27553fb6692ad5e65ab80ac0e355b9b7892a8819280d53f1600e63a5a1
sha512 4aad911b0d916070eb5698acba627a50107282ad9e105c5c53d25b80d571f3d13116c019419bc6aebdddc1a763167a12bff4dd5640092f27b81d27a25832cc05
ripemd-160 a6fa5bd3cbde5238b25ecf1665da09a77940d785

28360812 as geometric shapes

Circle

Radius = n
Diameter 56721624
Circumference 178196237.25808
Area 2.5268949919919E+15

Sphere

Radius = n
Volume 9.55530584155E+22
Surface area 1.0107579967968E+16
Circumference 178196237.25808

Square

Length = n
Perimeter 113443248
Area 804335657299344
Diagonal 40108244.970314

Cube

Length = n
Surface area 4826013943796064
Volume 2.2811612361563E+22
Space diagonal 49122367.327909

Equilateral Triangle

Length = n
Perimeter 85082436
Area 3.4828755619544E+14
Altitude 24561183.663955

Triangular Pyramid

Length = n
Surface area 3.4828755619544E+14
Volume 2.6883742984434E+21
Height 13369414.990105