28992026 (number)

28992026 is an even 8-digits composite number following 28992025 and preceding 28992027. In scientific notation, it is written as 2.8992026 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 12425112 positive integers (up to 28992026) that are relatively prime to 28992026.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-two thousand twenty-six

Notation

Scientific notation 2.8992026 × 10^7
Engineering notation 2.8992026 × 10^6

Prime Factorization of 28992026

Prime Factorization 2 × 7 × 7 × 295837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4141718
Product of the distinct prime numbers

The prime factorization of 28992026 is 2 × 7 × 7 × 295837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 89, 93, 329, 936, 5124, 990, 53068, 69089, 903493, 992879, 8208360, 7628968, 81247727, 18914149, 276788509, 229742840, 9490101788, 8974439797

Basic calculations (n = 28992026)

Multiplication

n×y
n×2 57984052
n×3 86976078
n×4 115968104
n×5 144960130

Division

n÷y
n÷2 14496013
n÷3 9664008.6666667
n÷3 7248006.5
n÷5 5798405.2

Exponentiation

ny
n2 840537571584676
n3 2.436888712936E+22
n4 7.0650340924546E+29
n5 2.0482965209933E+37

Nth Root

y√n
2√n 5384.4243889203
3√n 307.2035206144
4√n 73.378637142702
5√n 31.078189687022

Divisors of 28992026

1, 2, 7, 14, 49, 98, 295837, 591674, 2070859, 4141718, 14496013, 28992026

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 -28992025
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 28992026 can be divided by 12 positive divisors. The sum of these divisors (counting 28992026) is 1, the average is 0.083333333333333.

Base conversion 28992026

Base System Value
2 Binary 1101110100110001000011010
3 Ternary 2000112221120202
4 Quaternary 1232212020122
5 Quinary 24410221101
6 Senary 2513222202
8 Octal 156461032
10 Decimal 28992026
12 Duodecimal 9861962
16 Hexadecimal 1ba621a
20 Vigesimal 914016
36 Base36 h9ee2

Cryptographic Hash Functions

md5 31d2de76d4e81ec4b061b4ca89800319
sha1 28ddf6dd4c70d068e4a95251797aab7836692ddb
sha256 2ed9dd6e6f5eb7ea267fff669d194ae0729b5a1d197b9b81a8307ebcf6721957
sha512 9843dc6df820f231eda810f7f2575239e2daae2381c518fea0278607285b8f2ae2934120d060761a890b6980ec6dc874d1578009ff31e87f2d18487204f72d56
ripemd-160 f327c517dad429d2299a15bf66e125aaebf63d96

28992026 as geometric shapes

Circle

Radius = n
Diameter 57984052
Circumference 182162271.78857
Area 2.6406266599566E+15

Sphere

Radius = n
Volume 1.0207615570901E+23
Surface area 1.0562506639826E+16
Circumference 182162271.78857

Square

Length = n
Perimeter 115968104
Area 840537571584676
Diagonal 41000916.369873

Cube

Length = n
Surface area 5043225429508056
Volume 2.436888712936E+22
Space diagonal 50215662.046358

Equilateral Triangle

Length = n
Perimeter 86976078
Area 3.6396344491381E+14
Altitude 25107831.023179

Triangular Pyramid

Length = n
Surface area 3.6396344491381E+14
Volume 2.8719008898566E+21
Height 13666972.123291