28165048 (number)

28165048 is an even 8-digits composite number following 28165047 and preceding 28165049. In scientific notation, it is written as 2.8165048 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 13703040 positive integers (up to 28165048) that are relatively prime to 28165048.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-five thousand forty-eight

Notation

Scientific notation 2.8165048 × 10^7
Engineering notation 2.8165048 × 10^6

Prime Factorization of 28165048

Prime Factorization 2 × 2 × 2 × 53 × 367 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7041262
Product of the distinct prime numbers

The prime factorization of 28165048 is 2 × 2 × 2 × 53 × 367 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 51, 71, 656, 168, 2912, 8854, 80394, 97559, 78233, 150590, 9630335, 4685379, 60219135, 72486812, 512888792, 895340874, 2195453992, 8147581215

Basic calculations (n = 28165048)

Multiplication

n×y
n×2 56330096
n×3 84495144
n×4 112660192
n×5 140825240

Division

n÷y
n÷2 14082524
n÷3 9388349.3333333
n÷3 7041262
n÷5 5633009.6

Exponentiation

ny
n2 793269928842304
n3 2.23424856228E+22
n4 6.2927718000547E+29
n5 1.7723621980159E+37

Nth Root

y√n
2√n 5307.0752774009
3√n 304.25437503991
4√n 72.849675890843
5√n 30.898834566888

Divisors of 28165048

1, 2, 4, 8, 53, 106, 181, 212, 362, 367, 424, 724, 734, 1448, 1468, 2936, 9593, 19186, 19451, 38372, 38902, 66427, 76744, 77804, 132854, 155608, 265708, 531416, 3520631, 7041262, 14082524, 28165048

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28165047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28165048 can be divided by 32 positive divisors. The sum of these divisors (counting 28165048) is 1, the average is 0.03125.

Base conversion 28165048

Base System Value
2 Binary 1101011011100001110111000
3 Ternary 1221222221011221
4 Quaternary 1223130032320
5 Quinary 24202240143
6 Senary 2443401424
8 Octal 153341670
10 Decimal 28165048
12 Duodecimal 9523274
16 Hexadecimal 1adc3b8
20 Vigesimal 8g0cc8
36 Base36 groag

Cryptographic Hash Functions

md5 1cf1722bfc6ab1eab970f5542581a5ac
sha1 1ffa7ea41764d469099df7417aab4bcf5eaddec5
sha256 77af087b783e666a577b7f34bc09bccc8d7bd309f6b99e15e3cc1ab2e7f561ac
sha512 d89076b53df4bc3d399c2361ada5a64b83b3bf1480435d8571f34b5c5b2061bba2f83ac36086170952915839d28b162db8cd02e37df3fad55d5bd099864a22fe
ripemd-160 3f09557c05d706687a8ed41d9b7d83e7d17b35f0

28165048 as geometric shapes

Circle

Radius = n
Diameter 56330096
Circumference 176966215.76961
Area 2.4921309807647E+15

Sphere

Radius = n
Volume 9.3587984927366E+22
Surface area 9.9685239230587E+15
Circumference 176966215.76961

Square

Length = n
Perimeter 112660192
Area 793269928842304
Diagonal 39831392.866489

Cube

Length = n
Surface area 4759619573053824
Volume 2.23424856228E+22
Space diagonal 48783294.133616

Equilateral Triangle

Length = n
Perimeter 84495144
Area 3.4349595521785E+14
Altitude 24391647.066808

Triangular Pyramid

Length = n
Surface area 3.4349595521785E+14
Volume 2.6330871820741E+21
Height 13277130.955496