28408052 (number)

28408052 is an even 8-digits composite number following 28408051 and preceding 28408053. In scientific notation, it is written as 2.8408052 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 13714176 positive integers (up to 28408052) that are relatively prime to 28408052.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eight thousand fifty-two

Notation

Scientific notation 2.8408052 × 10^7
Engineering notation 2.8408052 × 10^6

Prime Factorization of 28408052

Prime Factorization 2 × 2 × 29 × 244897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14204026
Product of the distinct prime numbers

The prime factorization of 28408052 is 2 × 2 × 29 × 244897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 98, 52, 751, 748, 2333, 8725, 26831, 38923, 210046, 577853, 8287471, 4636150, 33375935, 78324419, 688684436, 781718706, 8774590536, 9961836195

Basic calculations (n = 28408052)

Multiplication

n×y
n×2 56816104
n×3 85224156
n×4 113632208
n×5 142040260

Division

n÷y
n÷2 14204026
n÷3 9469350.6666667
n÷3 7102013
n÷5 5681610.4

Exponentiation

ny
n2 807017418434704
n3 2.2925792787799E+22
n4 6.5127711365701E+29
n5 1.8501514111178E+37

Nth Root

y√n
2√n 5329.9204496878
3√n 305.12689157076
4√n 73.006304177706
5√n 30.951969648995

Divisors of 28408052

1, 2, 4, 29, 58, 116, 244897, 489794, 979588, 7102013, 14204026, 28408052

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 -28408051
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 28408052 can be divided by 12 positive divisors. The sum of these divisors (counting 28408052) is 1, the average is 0.083333333333333.

Base conversion 28408052

Base System Value
2 Binary 1101100010111100011110100
3 Ternary 1222110021112002
4 Quaternary 1230113203310
5 Quinary 24233024202
6 Senary 2452514432
8 Octal 154274364
10 Decimal 28408052
12 Duodecimal 961ba18
16 Hexadecimal 1b178f4
20 Vigesimal 8hb02c
36 Base36 gwvsk

Cryptographic Hash Functions

md5 d44e5e5536258cf891d1e078d99ad782
sha1 9efd7980e03bd80790fcdd101e2600abf174e37c
sha256 218ccd54161818d24087b16b1dcc18e0aa7db2b6bd7fdca16a5b6e441b681958
sha512 b78a2abe4ef04cd5973a6645e7113021da696787ca4343d3bbdf2aaf47b279d574295f02551d1060a69c0034430791b82ab71215e9806871987650ca003d5444
ripemd-160 7857bdbb4cc6b353f1000dbeac3104017fa68896

28408052 as geometric shapes

Circle

Radius = n
Diameter 56816104
Circumference 178493054.93199
Area 2.5353199930735E+15

Sphere

Radius = n
Volume 9.6031336266494E+22
Surface area 1.0141279972294E+16
Circumference 178493054.93199

Square

Length = n
Perimeter 113632208
Area 807017418434704
Diagonal 40175052.419

Cube

Length = n
Surface area 4842104510608224
Volume 2.2925792787799E+22
Space diagonal 49204189.408059

Equilateral Triangle

Length = n
Perimeter 85224156
Area 3.4944879283049E+14
Altitude 24602094.704029

Triangular Pyramid

Length = n
Surface area 3.4944879283049E+14
Volume 2.7018305907217E+21
Height 13391684.139667