28492076 (number)

28492076 is an even 8-digits composite number following 28492075 and preceding 28492077. In scientific notation, it is written as 2.8492076 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 14234688 positive integers (up to 28492076) that are relatively prime to 28492076.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-two thousand seventy-six

Notation

Scientific notation 2.8492076 × 10^7
Engineering notation 2.8492076 × 10^6

Prime Factorization of 28492076

Prime Factorization 2 × 2 × 1873 × 3803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14246038
Product of the distinct prime numbers

The prime factorization of 28492076 is 2 × 2 × 1873 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 49, 60, 29, 239, 6772, 454, 83420, 64141, 885355, 316287, 1939918, 9033308, 74840169, 94724030, 576587664, 550150720, 5073630885, 2643534531

Basic calculations (n = 28492076)

Multiplication

n×y
n×2 56984152
n×3 85476228
n×4 113968304
n×5 142460380

Division

n÷y
n÷2 14246038
n÷3 9497358.6666667
n÷3 7123019
n÷5 5698415.2

Exponentiation

ny
n2 811798394789776
n3 2.3129821561028E+22
n4 6.5901663378326E+29
n5 1.8776752015017E+37

Nth Root

y√n
2√n 5337.7969238254
3√n 305.42742545287
4√n 73.060228057579
5√n 30.970257681176

Divisors of 28492076

1, 2, 4, 1873, 3746, 3803, 7492, 7606, 15212, 7123019, 14246038, 28492076

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 -28492075
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 28492076 can be divided by 12 positive divisors. The sum of these divisors (counting 28492076) is 1, the average is 0.083333333333333.

Base conversion 28492076

Base System Value
2 Binary 1101100101100000100101100
3 Ternary 1222121112210002
4 Quaternary 1230230010230
5 Quinary 24243221301
6 Senary 2454403432
8 Octal 154540454
10 Decimal 28492076
12 Duodecimal 9660578
16 Hexadecimal 1b2c12c
20 Vigesimal 8i1a3g
36 Base36 gyomk

Cryptographic Hash Functions

md5 72d5c63c1eb15b7661860518fee97ef7
sha1 62918dc98ae28c946882a643a84ba66c2b639021
sha256 9d7bc690f2756e53994a1aceec9b57591d0327dfc4adbc831cd5a8ebac533579
sha512 02e5c7f2a3ca1ec4f332f4597932209e3b94356cd0791bded83ffe9e4fdd3df7f56b3ca8588000ed4557e4c0c99b05a7c0b5ce1e6caeb0fa7fc8b07c4289ba91
ripemd-160 f4dab441c952c2036cae3b91eb879b1dfdd9f54b

28492076 as geometric shapes

Circle

Radius = n
Diameter 56984152
Circumference 179020993.29424
Area 2.5503398732675E+15

Sphere

Radius = n
Volume 9.6885969993292E+22
Surface area 1.020135949307E+16
Circumference 179020993.29424

Square

Length = n
Perimeter 113968304
Area 811798394789776
Diagonal 40293880.299365

Cube

Length = n
Surface area 4870790368738656
Volume 2.3129821561028E+22
Space diagonal 49349723.245114

Equilateral Triangle

Length = n
Perimeter 85476228
Area 3.5151901631969E+14
Altitude 24674861.622557

Triangular Pyramid

Length = n
Surface area 3.5151901631969E+14
Volume 2.7258756122397E+21
Height 13431293.433122