28298273 (number)

28298273 is an odd 8-digits composite number following 28298272 and preceding 28298274. In scientific notation, it is written as 2.8298273 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 28208688 positive integers (up to 28298273) that are relatively prime to 28298273.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298273 × 10^7
Engineering notation 2.8298273 × 10^6

Prime Factorization of 28298273

Prime Factorization 317 × 89269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28298273
Product of the distinct prime numbers

The prime factorization of 28298273 is 317 × 89269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 14, 62, 990, 22, 3866, 9822, 70214, 58153, 220788, 396850, 1405309, 9586299, 53953645, 94944091, 536671743, 457545481, 6693790425, 3126404255

Basic calculations (n = 28298273)

Multiplication

n×y
n×2 56596546
n×3 84894819
n×4 113193092
n×5 141491365

Division

n÷y
n÷2 14149136.5
n÷3 9432757.6666667
n÷3 7074568.25
n÷5 5659654.6

Exponentiation

ny
n2 800792254782529
n3 2.2661037842122E+22
n4 6.4126823531969E+29
n5 1.8146783589305E+37

Nth Root

y√n
2√n 5319.6121099193
3√n 304.73334393072
4√n 72.935671039069
5√n 30.928010662037

Divisors of 28298273

1, 317, 89269, 28298273

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298273 can be divided by 4 positive divisors. The sum of these divisors (counting 28298273) is 1, the average is 0.25.

Base conversion 28298273

Base System Value
2 Binary 1101011111100110000100001
3 Ternary 1222020200221012
4 Quaternary 1223330300201
5 Quinary 24221021043
6 Senary 2450310305
8 Octal 153746041
10 Decimal 28298273
12 Duodecimal 9588395
16 Hexadecimal 1afcc21
20 Vigesimal 8gh5dd
36 Base36 guj35

Cryptographic Hash Functions

md5 80e5c2fa838f9b93abe1e53ea40075f4
sha1 55cf0094834d01ce110bdb26cb592e8bebb5c5a9
sha256 54d63ef5c8b1d1eb4a2d7fdda42dcd5861365ddeea028f4907968ca52bc00b7c
sha512 dd1d828d15818a4f85377bcfedb2a1259fe447845d66ddaf671da686e3ab5c163e95e8ac9c177cbfa60536d10110542e668b0748452a53b374076c2237031b2e
ripemd-160 0df2231a45b5bcf5dd1695cf5d64e1c5ed30450f

28298273 as geometric shapes

Circle

Radius = n
Diameter 56596546
Circumference 177803293.13216
Area 2.5157630646764E+15

Sphere

Radius = n
Volume 9.4922333343373E+22
Surface area 1.0063052258706E+16
Circumference 177803293.13216

Square

Length = n
Perimeter 113193092
Area 800792254782529
Diagonal 40019801.468336

Cube

Length = n
Surface area 4804753528695174
Volume 2.2661037842122E+22
Space diagonal 49014046.602455

Equilateral Triangle

Length = n
Perimeter 84894819
Area 3.4675321789775E+14
Altitude 24507023.301227

Triangular Pyramid

Length = n
Surface area 3.4675321789775E+14
Volume 2.6706289211482E+21
Height 13339933.822779