28298164 (number)

28298164 is an even 8-digits composite number following 28298163 and preceding 28298165. In scientific notation, it is written as 2.8298164 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 13692600 positive integers (up to 28298164) that are relatively prime to 28298164.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand one hundred sixty-four

Notation

Scientific notation 2.8298164 × 10^7
Engineering notation 2.8298164 × 10^6

Prime Factorization of 28298164

Prime Factorization 2 × 2 × 31 × 228211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14149082
Product of the distinct prime numbers

The prime factorization of 28298164 is 2 × 2 × 31 × 228211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 49, 51, 998, 991, 5526, 6319, 76528, 62691, 309272, 179690, 929296, 2880335, 24613605, 99004685, 273748041, 698012636, 8202591742, 9008412165

Basic calculations (n = 28298164)

Multiplication

n×y
n×2 56596328
n×3 84894492
n×4 113192656
n×5 141490820

Division

n÷y
n÷2 14149082
n÷3 9432721.3333333
n÷3 7074541
n÷5 5659632.8

Exponentiation

ny
n2 800786085770896
n3 2.2660775984063E+22
n4 6.4125835516427E+29
n5 1.8146434100809E+37

Nth Root

y√n
2√n 5319.6018648015
3√n 304.73295267036
4√n 72.935600805104
5√n 30.927986836143

Divisors of 28298164

1, 2, 4, 31, 62, 124, 228211, 456422, 912844, 7074541, 14149082, 28298164

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 -28298163
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 28298164 can be divided by 12 positive divisors. The sum of these divisors (counting 28298164) is 1, the average is 0.083333333333333.

Base conversion 28298164

Base System Value
2 Binary 1101011111100101110110100
3 Ternary 1222020200210011
4 Quaternary 1223330232310
5 Quinary 24221020124
6 Senary 2450310004
8 Octal 153745664
10 Decimal 28298164
12 Duodecimal 9588304
16 Hexadecimal 1afcbb4
20 Vigesimal 8gh584
36 Base36 guj04

Cryptographic Hash Functions

md5 93eb9ed9ac650ddaba966291f1b17275
sha1 12fd2e1a54b2eff73f7d286c8517ba5ad687818e
sha256 a95087befee8adf10df81b80ed6221df6e62834fca3ae882d2af53af3886df9c
sha512 7a369c4e1c0a1c3c28da2e6f33ea0a436e3ffe2b783e406ff7ea910a37cc95f5205385269af6e5143a0d6487da4ae8cf7fa38b7a99319ede64af771285ed7964
ripemd-160 dcfa70373789fcb6dfc2121eafb1e4e7d03ab20b

28298164 as geometric shapes

Circle

Radius = n
Diameter 56596328
Circumference 177802608.26496
Area 2.5157436841548E+15

Sphere

Radius = n
Volume 9.4921236474901E+22
Surface area 1.0062974736619E+16
Circumference 177802608.26496

Square

Length = n
Perimeter 113192656
Area 800786085770896
Diagonal 40019647.319058

Cube

Length = n
Surface area 4804716514625376
Volume 2.2660775984063E+22
Space diagonal 49013857.808917

Equilateral Triangle

Length = n
Perimeter 84894492
Area 3.4675054663735E+14
Altitude 24506928.904458

Triangular Pyramid

Length = n
Surface area 3.4675054663735E+14
Volume 2.67059806088E+21
Height 13339882.439686