28543088 (number)

28543088 is an even 8-digits composite number following 28543087 and preceding 28543089. In scientific notation, it is written as 2.8543088 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 30 positive divisors. There are 12216288 positive integers (up to 28543088) that are relatively prime to 28543088.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-three thousand eighty-eight

Notation

Scientific notation 2.8543088 × 10^7
Engineering notation 2.8543088 × 10^6

Prime Factorization of 28543088

Prime Factorization 2 × 2 × 2 × 2 × 49 × 49 × 743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72814
Product of the distinct prime numbers

The prime factorization of 28543088 is 2 × 2 × 2 × 2 × 49 × 49 × 743. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 47, 52, 23, 370, 5691, 4826, 51770, 52543, 774032, 838219, 8171979, 4963744, 7696390, 93731313, 600654749, 370588824, 9924527489, 9371723887

Basic calculations (n = 28543088)

Multiplication

n×y
n×2 57086176
n×3 85629264
n×4 114172352
n×5 142715440

Division

n÷y
n÷2 14271544
n÷3 9514362.6666667
n÷3 7135772
n÷5 5708617.6

Exponentiation

ny
n2 814707872575744
n3 2.3254278501222E+22
n4 6.6374891763689E+29
n5 1.8945443766015E+37

Nth Root

y√n
2√n 5342.5731628121
3√n 305.60959510456
4√n 73.09290774632
5√n 30.981339531264

Divisors of 28543088

1, 2, 4, 8, 16, 49, 98, 196, 392, 743, 784, 1486, 2401, 2972, 4802, 5944, 9604, 11888, 19208, 36407, 38416, 72814, 145628, 291256, 582512, 1783943, 3567886, 7135772, 14271544, 28543088

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28543087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28543088 can be divided by 30 positive divisors. The sum of these divisors (counting 28543088) is 1, the average is 0.033333333333333.

Base conversion 28543088

Base System Value
2 Binary 1101100111000100001110000
3 Ternary 1222201010202102
4 Quaternary 1230320201300
5 Quinary 24301334323
6 Senary 2455435532
8 Octal 154704160
10 Decimal 28543088
12 Duodecimal 9685ba8
16 Hexadecimal 1b38870
20 Vigesimal 8i7he8
36 Base36 gzrzk

Cryptographic Hash Functions

md5 7248747712a4932a5a634998e6864f0e
sha1 e572ab217ce1588741d716bc876b1c14752b80bf
sha256 521410304fc72ac0484caa74f82ee866bdbae421912f251f2ad4c3a908ec56e4
sha512 7fd78df2add6660926051e4df1abf3582ab0ee84fb58641bec3ec8ca50992c02b27b1798fe17a089922cc2a3f4fb5aa8a60f33f8eea2182cc1b45b2d56161736
ripemd-160 7c639b9b159dd6cea824f3fc8d6bbaed3d1d0689

28543088 as geometric shapes

Circle

Radius = n
Diameter 57086176
Circumference 179341511.14313
Area 2.5594802673057E+15

Sphere

Radius = n
Volume 9.7407294005295E+22
Surface area 1.0237921069223E+16
Circumference 179341511.14313

Square

Length = n
Perimeter 114172352
Area 814707872575744
Diagonal 40366022.161609

Cube

Length = n
Surface area 4888247235454464
Volume 2.3254278501222E+22
Space diagonal 49438078.62091

Equilateral Triangle

Length = n
Perimeter 85629264
Area 3.5277885715688E+14
Altitude 24719039.310455

Triangular Pyramid

Length = n
Surface area 3.5277885715688E+14
Volume 2.7405430033025E+21
Height 13455340.720536