28298396 (number)

28298396 is an even 8-digits composite number following 28298395 and preceding 28298397. In scientific notation, it is written as 2.8298396 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 11898432 positive integers (up to 28298396) that are relatively prime to 28298396.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298396 × 10^7
Engineering notation 2.8298396 × 10^6

Prime Factorization of 28298396

Prime Factorization 2 × 2 × 7 × 53 × 19069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14149198
Product of the distinct prime numbers

The prime factorization of 28298396 is 2 × 2 × 7 × 53 × 19069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 32, 55, 920, 483, 3419, 9056, 80278, 1710, 484847, 781020, 5525264, 5695717, 29654738, 7858512, 241918534, 922253540, 6458824359, 4857193672

Basic calculations (n = 28298396)

Multiplication

n×y
n×2 56596792
n×3 84895188
n×4 113193584
n×5 141491980

Division

n÷y
n÷2 14149198
n÷3 9432798.6666667
n÷3 7074599
n÷5 5659679.2

Exponentiation

ny
n2 800799216172816
n3 2.2661333335748E+22
n4 6.41279384623E+29
n5 1.8147177972698E+37

Nth Root

y√n
2√n 5319.6236709
3√n 304.73378544349
4√n 72.935750293666
5√n 30.92803754805

Divisors of 28298396

1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 19069, 38138, 76276, 133483, 266966, 533932, 1010657, 2021314, 4042628, 7074599, 14149198, 28298396

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 -28298395
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 28298396 can be divided by 24 positive divisors. The sum of these divisors (counting 28298396) is 1, the average is 0.041666666666667.

Base conversion 28298396

Base System Value
2 Binary 1101011111100110010011100
3 Ternary 1222020201002202
4 Quaternary 1223330302130
5 Quinary 24221022041
6 Senary 2450311032
8 Octal 153746234
10 Decimal 28298396
12 Duodecimal 9588478
16 Hexadecimal 1afcc9c
20 Vigesimal 8gh5jg
36 Base36 guj6k

Cryptographic Hash Functions

md5 c40904705334f3c7be1016d3b14f0680
sha1 ba207306b1a671ee4f2ef3c68d69f9e1f99f8ad4
sha256 65f400207a403d0d330846542100f1b73873223e915b29454a83bba15354c277
sha512 9f5b954217c773c4e7b9f7b4c314dd6479de3e083e61bff0e55cc7cd13935fb07094472e661af307e42c865d502263b3547397dbba777be98c4cda49be91e75a
ripemd-160 5a96c76cb3cdfd3be20b458bfaf977742b39e003

28298396 as geometric shapes

Circle

Radius = n
Diameter 56596792
Circumference 177804065.96395
Area 2.515784934529E+15

Sphere

Radius = n
Volume 9.492357110418E+22
Surface area 1.0063139738116E+16
Circumference 177804065.96395

Square

Length = n
Perimeter 113193584
Area 800799216172816
Diagonal 40019975.416605

Cube

Length = n
Surface area 4804795297036896
Volume 2.2661333335748E+22
Space diagonal 49014259.644704

Equilateral Triangle

Length = n
Perimeter 84895188
Area 3.4675623226816E+14
Altitude 24507129.822352

Triangular Pyramid

Length = n
Surface area 3.4675623226816E+14
Volume 2.670663745406E+21
Height 13339991.805535