28162273 (number)

28162273 is an odd 8-digits prime number following 28162272 and preceding 28162274. In scientific notation, it is written as 2.8162273 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 28162272 positive integers (up to 28162273) that are relatively prime to 28162273.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-two thousand two hundred seventy-three

Notation

Scientific notation 2.8162273 × 10^7
Engineering notation 2.8162273 × 10^6

Prime Factorization of 28162273

Prime Factorization 28162273

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28162273
Product of the distinct prime numbers

The prime factorization of 28162273 is 28162273. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 7, 89, 23, 42, 366, 3708, 6599, 21972, 98301, 158035, 857925, 2772313, 1266060, 25999015, 43815090, 230352994, 233310971, 8527985095, 9710546211

Basic calculations (n = 28162273)

Multiplication

n×y
n×2 56324546
n×3 84486819
n×4 112649092
n×5 140811365

Division

n÷y
n÷2 14081136.5
n÷3 9387424.3333333
n÷3 7040568.25
n÷5 5632454.6

Exponentiation

ny
n2 793113620526529
n3 2.2335882301287E+22
n4 6.290292150647E+29
n5 1.7714892479628E+37

Nth Root

y√n
2√n 5306.813827524
3√n 304.2443823518
4√n 72.847881420972
5√n 30.898225672876

Divisors of 28162273

1, 28162273

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28162274
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14081137
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5306.8139217425
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999928983
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28162273 can be divided by 2 positive divisors. The sum of these divisors (counting 28162273) is 28162274, the average is 14081137.

Base conversion 28162273

Base System Value
2 Binary 1101011011011100011100001
3 Ternary 1221222210101011
4 Quaternary 1223123203201
5 Quinary 24202143043
6 Senary 2443340521
8 Octal 153334341
10 Decimal 28162273
12 Duodecimal 9521741
16 Hexadecimal 1adb8e1
20 Vigesimal 8g05dd
36 Base36 grm5d

Cryptographic Hash Functions

md5 6fe8d7b08854941a5937f9ac5b84b8cc
sha1 db3f1020ea37ff5f9d875b2c368cc85f7f5e07dd
sha256 63fae747e480be0eeded4246b6a5a3eabbf99035eaf58de5abdcdeff4c947d28
sha512 e30ac1af1c7ffb523e54fb4a81de710487133db7a056ba56efa9646bf7b18760fe8e3e83b1dd61785fe67f842a61c6e3bd66fc31bfceb0bcb569fa2f5f8d2913
ripemd-160 4a2b5b9520dc78f14f2c18318453a3a920964d42

28162273 as geometric shapes

Circle

Radius = n
Diameter 56324546
Circumference 176948779.93038
Area 2.4916399237081E+15

Sphere

Radius = n
Volume 9.3560324998891E+22
Surface area 9.9665596948326E+15
Circumference 176948779.93038

Square

Length = n
Perimeter 112649092
Area 793113620526529
Diagonal 39827468.423854

Cube

Length = n
Surface area 4758681723159174
Volume 2.2335882301287E+22
Space diagonal 48778487.692625

Equilateral Triangle

Length = n
Perimeter 84486819
Area 3.4342827173171E+14
Altitude 24389243.846313

Triangular Pyramid

Length = n
Surface area 3.4342827173171E+14
Volume 2.6323089731707E+21
Height 13275822.807951