28165764 (number)

28165764 is an even 8-digits composite number following 28165763 and preceding 28165765. In scientific notation, it is written as 2.8165764 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 8497440 positive integers (up to 28165764) that are relatively prime to 28165764.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-five thousand seven hundred sixty-four

Notation

Scientific notation 2.8165764 × 10^7
Engineering notation 2.8165764 × 10^6

Prime Factorization of 28165764

Prime Factorization 2 × 2 × 3 × 11 × 379 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14082882
Product of the distinct prime numbers

The prime factorization of 28165764 is 2 × 2 × 3 × 11 × 379 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28165764)

Multiplication

n×y
n×2 56331528
n×3 84497292
n×4 112663056
n×5 140828820

Division

n÷y
n÷2 14082882
n÷3 9388588
n÷3 7041441
n÷5 5633152.8

Exponentiation

ny
n2 793310261703696
n3 2.2344189609925E+22
n4 6.2934117132439E+29
n5 1.7725874907006E+37

Nth Root

y√n
2√n 5307.1427340896
3√n 304.25695322697
4√n 72.850138874882
5√n 30.898991664725

Divisors of 28165764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28165763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28165764 can be divided by 48 positive divisors. The sum of these divisors (counting 28165764) is 1, the average is 0.020833333333333.

Base conversion 28165764

Base System Value
2 Binary 1101011011100011010000100
3 Ternary 1221222222011110
4 Quaternary 1223130122010
5 Quinary 24202301024
6 Senary 2443405020
8 Octal 153343204
10 Decimal 28165764
12 Duodecimal 9523770
16 Hexadecimal 1adc684
20 Vigesimal 8g0e84
36 Base36 grouc

Cryptographic Hash Functions

md5 38f1034b7133853662308faa84bd2bb7
sha1 aaf3d66c93978190d6651ee7a02ab7db5883fb81
sha256 1a717b70331200bd1b1310467ba0908e9fda14d8eeed87a0a279d0bbf231b817
sha512 51fc7ae9c3f2b42522526274fbcf4ba4a34d7fd90e7f8c39d1dfd6db938fd198ac8ad4b15adb6a6c852dd18179e5c669a28da43f7b75c0659de71f9361af5cd9
ripemd-160 0f084ba74c72c6fcf49a39675924faeb0e4dc7f3

28165764 as geometric shapes

Circle

Radius = n
Diameter 56331528
Circumference 176970714.53029
Area 2.4922576901857E+15

Sphere

Radius = n
Volume 9.3595122571942E+22
Surface area 9.9690307607429E+15
Circumference 176970714.53029

Square

Length = n
Perimeter 112663056
Area 793310261703696
Diagonal 39832405.4434

Cube

Length = n
Surface area 4759861570222176
Volume 2.2344189609925E+22
Space diagonal 48784534.281994

Equilateral Triangle

Length = n
Perimeter 84497292
Area 3.4351341985914E+14
Altitude 24392267.140997

Triangular Pyramid

Length = n
Surface area 3.4351341985914E+14
Volume 2.6332879988826E+21
Height 13277468.481133