28432012 (number)

28432012 is an even 8-digits composite number following 28432011 and preceding 28432013. In scientific notation, it is written as 2.8432012 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 12155520 positive integers (up to 28432012) that are relatively prime to 28432012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8432012 × 10^7
Engineering notation 2.8432012 × 10^6

Prime Factorization of 28432012

Prime Factorization 2 × 2 × 7 × 521 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14216006
Product of the distinct prime numbers

The prime factorization of 28432012 is 2 × 2 × 7 × 521 × 1949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 93, 17, 724, 445, 847, 8936, 30343, 71257, 111798, 611958, 9971869, 4671962, 62550596, 70869460, 504626410, 804294442, 818247429, 3794136022

Basic calculations (n = 28432012)

Multiplication

n×y
n×2 56864024
n×3 85296036
n×4 113728048
n×5 142160060

Division

n÷y
n÷2 14216006
n÷3 9477337.3333333
n÷3 7108003
n÷5 5686402.4

Exponentiation

ny
n2 808379306368144
n3 2.2983850139211E+22
n4 6.5347710296424E+29
n5 1.8579668833205E+37

Nth Root

y√n
2√n 5332.1676642806
3√n 305.21265112828
4√n 73.021693107464
5√n 30.957189008093

Divisors of 28432012

1, 2, 4, 7, 14, 28, 521, 1042, 1949, 2084, 3647, 3898, 7294, 7796, 13643, 14588, 27286, 54572, 1015429, 2030858, 4061716, 7108003, 14216006, 28432012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28432011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28432012 can be divided by 24 positive divisors. The sum of these divisors (counting 28432012) is 1, the average is 0.041666666666667.

Base conversion 28432012

Base System Value
2 Binary 1101100011101011010001100
3 Ternary 1222111111101111
4 Quaternary 1230131122030
5 Quinary 24234311022
6 Senary 2453221404
8 Octal 154353214
10 Decimal 28432012
12 Duodecimal 9631864
16 Hexadecimal 1b1d68c
20 Vigesimal 8he00c
36 Base36 gxea4

Cryptographic Hash Functions

md5 d8a68bbd453db3fa36346c2a1ac2482b
sha1 bf190e1fb26a3973702b75689652fa71d2fec352
sha256 6e8b72a7579077791cd737525e3cc165637a08ed7edfb0737be56f1d22ec8b99
sha512 671903a7d8c6df0f895500d876fe255833ea22f66264de7e2f8e01436da207a4971c24690a1c4039a87eb46aedf099054aaee0bd765f53834e4673f985dd2528
ripemd-160 930ea1c0771b274739fefed65ccdf6e28bcae90a

28432012 as geometric shapes

Circle

Radius = n
Diameter 56864024
Circumference 178643600.05195
Area 2.5395984902002E+15

Sphere

Radius = n
Volume 9.6274526331404E+22
Surface area 1.0158393960801E+16
Circumference 178643600.05195

Square

Length = n
Perimeter 113728048
Area 808379306368144
Diagonal 40208936.975955

Cube

Length = n
Surface area 4850275838208864
Volume 2.2983850139211E+22
Space diagonal 49245689.345408

Equilateral Triangle

Length = n
Perimeter 85296036
Area 3.5003850760423E+14
Altitude 24622844.672704

Triangular Pyramid

Length = n
Surface area 3.5003850760423E+14
Volume 2.7086727152019E+21
Height 13402978.991985