28298012 (number)

28298012 is an even 8-digits composite number following 28298011 and preceding 28298013. In scientific notation, it is written as 2.8298012 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 13955040 positive integers (up to 28298012) that are relatively prime to 28298012.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand twelve

Notation

Scientific notation 2.8298012 × 10^7
Engineering notation 2.8298012 × 10^6

Prime Factorization of 28298012

Prime Factorization 2 × 2 × 73 × 96911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14149006
Product of the distinct prime numbers

The prime factorization of 28298012 is 2 × 2 × 73 × 96911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 73, 84, 506, 273, 9170, 7904, 14436, 40646, 605760, 793711, 1897305, 190626, 14932316, 51116444, 585092050, 357909693, 4228331858, 620701917

Basic calculations (n = 28298012)

Multiplication

n×y
n×2 56596024
n×3 84894036
n×4 113192048
n×5 141490060

Division

n÷y
n÷2 14149006
n÷3 9432670.6666667
n÷3 7074503
n÷5 5659602.4

Exponentiation

ny
n2 800777483152144
n3 2.2660410827569E+22
n4 6.4124457752348E+29
n5 1.8145946749694E+37

Nth Root

y√n
2√n 5319.5875779989
3√n 304.73240705791
4√n 72.935502863824
5√n 30.927953610919

Divisors of 28298012

1, 2, 4, 73, 146, 292, 96911, 193822, 387644, 7074503, 14149006, 28298012

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 -28298011
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 28298012 can be divided by 12 positive divisors. The sum of these divisors (counting 28298012) is 1, the average is 0.083333333333333.

Base conversion 28298012

Base System Value
2 Binary 1101011111100101100011100
3 Ternary 1222020200120112
4 Quaternary 1223330230130
5 Quinary 24221014022
6 Senary 2450305152
8 Octal 153745434
10 Decimal 28298012
12 Duodecimal 95881b8
16 Hexadecimal 1afcb1c
20 Vigesimal 8gh50c
36 Base36 guivw

Cryptographic Hash Functions

md5 e0fd846f0f9890baf25f53e8da68a9ee
sha1 318cc88dcd650eb28e1782677a94f77ff1842923
sha256 98078e55d0787f57f77193dd53af4bac6e03747fa38d612ce037c7c88de0a474
sha512 e65633e50df9f0adaf02294f1868d12e9534a0257034551e595519fa0a913ae4d38c68d443a6c002c8c58b61ebf1c68f4634dc84eb8fa0f75468f4b353ed72d1
ripemd-160 984adfb1e0e8c7c1f010c3ea90c31b705b1eb470

28298012 as geometric shapes

Circle

Radius = n
Diameter 56596024
Circumference 177801653.22079
Area 2.5157166582309E+15

Sphere

Radius = n
Volume 9.4919706910957E+22
Surface area 1.0062866632924E+16
Circumference 177801653.22079

Square

Length = n
Perimeter 113192048
Area 800777483152144
Diagonal 40019432.358597

Cube

Length = n
Surface area 4804664898912864
Volume 2.2660410827569E+22
Space diagonal 49013594.537194

Equilateral Triangle

Length = n
Perimeter 84894036
Area 3.4674682159416E+14
Altitude 24506797.268597

Triangular Pyramid

Length = n
Surface area 3.4674682159416E+14
Volume 2.6705550267745E+21
Height 13339810.786199