28298374 (number)

28298374 is an even 8-digits composite number following 28298373 and preceding 28298375. In scientific notation, it is written as 2.8298374 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 12606048 positive integers (up to 28298374) that are relatively prime to 28298374.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298374 × 10^7
Engineering notation 2.8298374 × 10^6

Prime Factorization of 28298374

Prime Factorization 2 × 13 × 13 × 29 × 2887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2176798
Product of the distinct prime numbers

The prime factorization of 28298374 is 2 × 13 × 13 × 29 × 2887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 63, 24, 848, 45, 9168, 6040, 79733, 55886, 334322, 525127, 9865956, 3818678, 42411493, 38531533, 745812055, 543489152, 4187602193, 2680274990

Basic calculations (n = 28298374)

Multiplication

n×y
n×2 56596748
n×3 84895122
n×4 113193496
n×5 141491870

Division

n÷y
n÷2 14149187
n÷3 9432791.3333333
n÷3 7074593.5
n÷5 5659674.8

Exponentiation

ny
n2 800797971043876
n3 2.2661280483041E+22
n4 6.4127739042799E+29
n5 1.8147107432075E+37

Nth Root

y√n
2√n 5319.6216030842
3√n 304.73370647382
4√n 72.935736118066
5√n 30.928032739177

Divisors of 28298374

1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 2887, 4901, 5774, 9802, 37531, 75062, 83723, 167446, 487903, 975806, 1088399, 2176798, 14149187, 28298374

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298373
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298374 can be divided by 24 positive divisors. The sum of these divisors (counting 28298374) is 1, the average is 0.041666666666667.

Base conversion 28298374

Base System Value
2 Binary 1101011111100110010000110
3 Ternary 1222020201001221
4 Quaternary 1223330302012
5 Quinary 24221021444
6 Senary 2450310554
8 Octal 153746206
10 Decimal 28298374
12 Duodecimal 958845a
16 Hexadecimal 1afcc86
20 Vigesimal 8gh5ie
36 Base36 guj5y

Cryptographic Hash Functions

md5 48bb8893aa89d2e13bc69880b785e6a3
sha1 8f6ce245b4280ebc5c19de53fe355a0ad91a9884
sha256 8e99ad2b61ead6f9615be1f6c87b17da4c642500cb5cd00f2c55159c648855a7
sha512 d53fc44439fca893df6fcf87b372b30dbe033084133e644a69d23a58c73b93b802f1737392977cc6a9a4363f48be4e59acbd95955e782920b012bcc5f6401d57
ripemd-160 047a8fef0a79c0ce5eb2f74465181ee04c418939

28298374 as geometric shapes

Circle

Radius = n
Diameter 56596748
Circumference 177803927.73387
Area 2.5157810228411E+15

Sphere

Radius = n
Volume 9.4923349715278E+22
Surface area 1.0063124091364E+16
Circumference 177803927.73387

Square

Length = n
Perimeter 113193496
Area 800797971043876
Diagonal 40019944.303906

Cube

Length = n
Surface area 4804787826263256
Volume 2.2661280483041E+22
Space diagonal 49014221.539586

Equilateral Triangle

Length = n
Perimeter 84895122
Area 3.4675569311152E+14
Altitude 24507110.769793

Triangular Pyramid

Length = n
Surface area 3.4675569311152E+14
Volume 2.6706575166547E+21
Height 13339981.434635