28298376 (number)

28298376 is an even 8-digits composite number following 28298375 and preceding 28298377. In scientific notation, it is written as 2.8298376 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 32 positive divisors. There are 9432720 positive integers (up to 28298376) that are relatively prime to 28298376.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298376 × 10^7
Engineering notation 2.8298376 × 10^6

Prime Factorization of 28298376

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 131011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 786066
Product of the distinct prime numbers

The prime factorization of 28298376 is 2 × 2 × 2 × 3 × 3 × 3 × 131011. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 59, 90, 605, 211, 1111, 679, 97908, 74622, 269739, 904835, 269687, 3337119, 39332444, 12235180, 758926840, 335214587, 2382486618, 904876793

Basic calculations (n = 28298376)

Multiplication

n×y
n×2 56596752
n×3 84895128
n×4 113193504
n×5 141491880

Division

n÷y
n÷2 14149188
n÷3 9432792
n÷3 7074594
n÷5 5659675.2

Exponentiation

ny
n2 800798084237376
n3 2.2661285287829E+22
n4 6.4127757171825E+29
n5 1.814711384485E+37

Nth Root

y√n
2√n 5319.6217910675
3√n 304.73371365288
4√n 72.935737406757
5√n 30.928033176347

Divisors of 28298376

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131011, 262022, 393033, 524044, 786066, 1048088, 1179099, 1572132, 2358198, 3144264, 3537297, 4716396, 7074594, 9432792, 14149188, 28298376

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298376 can be divided by 32 positive divisors. The sum of these divisors (counting 28298376) is 1, the average is 0.03125.

Base conversion 28298376

Base System Value
2 Binary 1101011111100110010001000
3 Ternary 1222020201002000
4 Quaternary 1223330302020
5 Quinary 24221022001
6 Senary 2450311000
8 Octal 153746210
10 Decimal 28298376
12 Duodecimal 9588460
16 Hexadecimal 1afcc88
20 Vigesimal 8gh5ig
36 Base36 guj60

Cryptographic Hash Functions

md5 0cc3a4b68bd42fbb52955ff2263878b5
sha1 e11ea1f92601eb72ef5091a6cf07936253fc256c
sha256 78ed25b42df76c61b4449717335fa113a75d020ad3a01c5d82df3bf7962078d9
sha512 9525e1005d16403c298db5021adf1857eee63f7cb7414e32fcc115b71cb32dd375baea076e9dce798f433d1053448c75cf563911be4049c37a700a3d2f231eca
ripemd-160 5ba11304cd3d734db620559e97967a2363d10e28

28298376 as geometric shapes

Circle

Radius = n
Diameter 56596752
Circumference 177803940.30024
Area 2.5157813784489E+15

Sphere

Radius = n
Volume 9.4923369841528E+22
Surface area 1.0063125513796E+16
Circumference 177803940.30024

Square

Length = n
Perimeter 113193504
Area 800798084237376
Diagonal 40019947.132333

Cube

Length = n
Surface area 4804788505424256
Volume 2.2661285287829E+22
Space diagonal 49014225.003688

Equilateral Triangle

Length = n
Perimeter 84895128
Area 3.4675574212574E+14
Altitude 24507112.501844

Triangular Pyramid

Length = n
Surface area 3.4675574212574E+14
Volume 2.6706580829045E+21
Height 13339982.377444