28113432 (number)

28113432 is an even 8-digits composite number following 28113431 and preceding 28113433. In scientific notation, it is written as 2.8113432 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 9371136 positive integers (up to 28113432) that are relatively prime to 28113432.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirteen thousand four hundred thirty-two

Notation

Scientific notation 2.8113432 × 10^7
Engineering notation 2.8113432 × 10^6

Prime Factorization of 28113432

Prime Factorization 2 × 2 × 2 × 3 × 1171393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7028358
Product of the distinct prime numbers

The prime factorization of 28113432 is 2 × 2 × 2 × 3 × 1171393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 88, 22, 930, 225, 2077, 2950, 15871, 79610, 618963, 618084, 2950435, 5847978, 33909925, 54914915, 231446743, 107683924, 1238952261, 5473082584

Basic calculations (n = 28113432)

Multiplication

n×y
n×2 56226864
n×3 84340296
n×4 112453728
n×5 140567160

Division

n÷y
n÷2 14056716
n÷3 9371144
n÷3 7028358
n÷5 5622686.4

Exponentiation

ny
n2 790365058818624
n3 2.2219874336273E+22
n4 6.2467692620137E+29
n5 1.7561812286731E+37

Nth Root

y√n
2√n 5302.2101052297
3√n 304.06839989052
4√n 72.816276375751
5√n 30.887501054121

Divisors of 28113432

1, 2, 3, 4, 6, 8, 12, 24, 1171393, 2342786, 3514179, 4685572, 7028358, 9371144, 14056716, 28113432

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 -28113431
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 28113432 can be divided by 16 positive divisors. The sum of these divisors (counting 28113432) is 1, the average is 0.0625.

Base conversion 28113432

Base System Value
2 Binary 1101011001111101000011000
3 Ternary 1221220022101020
4 Quaternary 1223033220120
5 Quinary 24144112212
6 Senary 2442322440
8 Octal 153175030
10 Decimal 28113432
12 Duodecimal 94b9420
16 Hexadecimal 1acfa18
20 Vigesimal 8fe3bc
36 Base36 gqkgo

Cryptographic Hash Functions

md5 0672d4c8ff147a6938e6643d2ca8ce69
sha1 908c28c3c3f8f5bc7bed4307c3227c519416d6d9
sha256 dc33af306769a444cd1307da4a1a00675095ea5c4107c725c4cbe3f092806b2d
sha512 e59b61f387f3b9fa71db975dcadce9e9b08ce697dffb9c6b3057d53c645bc1fda2c7ddb6e920dbfcf9b44964b645308e667bca908c42ab31068cfc314b4b2472
ripemd-160 98106d57a41bbe3d06c31dca258ebfd3d7800fef

28113432 as geometric shapes

Circle

Radius = n
Diameter 56226864
Circumference 176641902.87679
Area 2.4830050624387E+15

Sphere

Radius = n
Volume 9.3074391971366E+22
Surface area 9.9320202497546E+15
Circumference 176641902.87679

Square

Length = n
Perimeter 112453728
Area 790365058818624
Diagonal 39758396.819254

Cube

Length = n
Surface area 4742190352911744
Volume 2.2219874336273E+22
Space diagonal 48693892.599133

Equilateral Triangle

Length = n
Perimeter 84340296
Area 3.4223810960026E+14
Altitude 24346946.299566

Triangular Pyramid

Length = n
Surface area 3.4223810960026E+14
Volume 2.618637303382E+21
Height 13252798.939751