28163372 (number)

28163372 is an even 8-digits composite number following 28163371 and preceding 28163373. In scientific notation, it is written as 2.8163372 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 14081684 positive integers (up to 28163372) that are relatively prime to 28163372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8163372 × 10^7
Engineering notation 2.8163372 × 10^6

Prime Factorization of 28163372

Prime Factorization 2 × 2 × 7040843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14081686
Product of the distinct prime numbers

The prime factorization of 28163372 is 2 × 2 × 7040843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 15, 72, 483, 485, 8307, 4817, 21810, 34290, 588470, 615125, 2046372, 8793312, 63361041, 55652059, 882218090, 977660518, 4909740968, 8928186945

Basic calculations (n = 28163372)

Multiplication

n×y
n×2 56326744
n×3 84490116
n×4 112653488
n×5 140816860

Division

n÷y
n÷2 14081686
n÷3 9387790.6666667
n÷3 7040843
n÷5 5632674.4

Exponentiation

ny
n2 793175522410384
n3 2.2338497298938E+22
n4 6.2912740935099E+29
n5 1.7718349264948E+37

Nth Root

y√n
2√n 5306.9173726373
3√n 304.24833989489
4√n 72.848592111566
5√n 30.898466822587

Divisors of 28163372

1, 2, 4, 7040843, 14081686, 28163372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163372 can be divided by 6 positive divisors. The sum of these divisors (counting 28163372) is 1, the average is 0.16666666666667.

Base conversion 28163372

Base System Value
2 Binary 1101011011011110100101100
3 Ternary 1221222211212212
4 Quaternary 1223123310230
5 Quinary 24202211442
6 Senary 2443345552
8 Octal 153336454
10 Decimal 28163372
12 Duodecimal 95222b8
16 Hexadecimal 1adbd2c
20 Vigesimal 8g088c
36 Base36 grmzw

Cryptographic Hash Functions

md5 76d17eb9683e05b44c9dccd1d16f5fb6
sha1 a5964c1790354cb843830bdb0ad6db13e600f25b
sha256 76f83ee7a027c3135d372134ff5b91781c4fd69d274ac00dbdb8a51548da63ed
sha512 f7787432e97b4d4bd59a847cc5e6d4ab32f206d0a3ae9c0d146abadd0f3c56d6d1d7596e2d4b449b95e0a6a93920cf3149255fdd75eb4f51ac49fed6ebaf3a09
ripemd-160 fc0053a5f19417ddaac9721489c24930a63be7b1

28163372 as geometric shapes

Circle

Radius = n
Diameter 56326744
Circumference 176955685.15103
Area 2.4918343942117E+15

Sphere

Radius = n
Volume 9.3571278675439E+22
Surface area 9.9673375768468E+15
Circumference 176955685.15103

Square

Length = n
Perimeter 112653488
Area 793175522410384
Diagonal 39829022.644559

Cube

Length = n
Surface area 4759053134462304
Volume 2.2338497298938E+22
Space diagonal 48780391.216463

Equilateral Triangle

Length = n
Perimeter 84490116
Area 3.4345507603369E+14
Altitude 24390195.608231

Triangular Pyramid

Length = n
Surface area 3.4345507603369E+14
Volume 2.6326171535994E+21
Height 13276340.88152