28408053 (number)

28408053 is an odd 8-digits composite number following 28408052 and preceding 28408054. In scientific notation, it is written as 2.8408053 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 18492864 positive integers (up to 28408053) that are relatively prime to 28408053.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8408053 × 10^7
Engineering notation 2.8408053 × 10^6

Prime Factorization of 28408053

Prime Factorization 3 × 53 × 373 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28408053
Product of the distinct prime numbers

The prime factorization of 28408053 is 3 × 53 × 373 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 54, 98, 861, 935, 9583, 3918, 91742, 71184, 650317, 235502, 5536879, 4679234, 12686900, 26125295, 519297873, 347310396, 4064301395, 8723783422

Basic calculations (n = 28408053)

Multiplication

n×y
n×2 56816106
n×3 85224159
n×4 113632212
n×5 142040265

Division

n÷y
n÷2 14204026.5
n÷3 9469351
n÷3 7102013.25
n÷5 5681610.6

Exponentiation

ny
n2 807017475250809
n3 2.2925795208851E+22
n4 6.5127720536019E+29
n5 1.8501517367564E+37

Nth Root

y√n
2√n 5329.9205434978
3√n 305.12689515105
4√n 73.006304820185
5√n 30.951969866905

Divisors of 28408053

1, 3, 53, 159, 373, 479, 1119, 1437, 19769, 25387, 59307, 76161, 178667, 536001, 9469351, 28408053

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 -28408052
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 28408053 can be divided by 16 positive divisors. The sum of these divisors (counting 28408053) is 1, the average is 0.0625.

Base conversion 28408053

Base System Value
2 Binary 1101100010111100011110101
3 Ternary 1222110021112010
4 Quaternary 1230113203311
5 Quinary 24233024203
6 Senary 2452514433
8 Octal 154274365
10 Decimal 28408053
12 Duodecimal 961ba19
16 Hexadecimal 1b178f5
20 Vigesimal 8hb02d
36 Base36 gwvsl

Cryptographic Hash Functions

md5 24a64aea6cea01190daad99a2a3b6d53
sha1 617098ef8f16cefedfd5ddaffb09e3023a1ebf82
sha256 ba692f6f887dafa8b0fbaec0fe8f7912472269afac807cc79d63b134b3e30ad4
sha512 829a0e5020b8e2008e0454e064b3fc48bb994a8776c6a39bb7c4b2df6dc42a33868bb7b93184fe6871fd647563dcc2b3a42dc336dbd589ba9afc19af6bc9aab8
ripemd-160 ddffc063b51f18c45d85d357242f74f2531cf411

28408053 as geometric shapes

Circle

Radius = n
Diameter 56816106
Circumference 178493061.21518
Area 2.5353201715665E+15

Sphere

Radius = n
Volume 9.6031346407775E+22
Surface area 1.0141280686266E+16
Circumference 178493061.21518

Square

Length = n
Perimeter 113632212
Area 807017475250809
Diagonal 40175053.833214

Cube

Length = n
Surface area 4842104851504854
Volume 2.2925795208851E+22
Space diagonal 49204191.140109

Equilateral Triangle

Length = n
Perimeter 85224159
Area 3.4944881743259E+14
Altitude 24602095.570055

Triangular Pyramid

Length = n
Surface area 3.4944881743259E+14
Volume 2.7018308760455E+21
Height 13391684.611071