28773040 (number)

28773040 is an even 8-digits composite number following 28773039 and preceding 28773041. In scientific notation, it is written as 2.8773040 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 11509184 positive integers (up to 28773040) that are relatively prime to 28773040.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-three thousand forty

Notation

Scientific notation 2.8773040 × 10^7
Engineering notation 2.8773040 × 10^6

Prime Factorization of 28773040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 359663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3596630
Product of the distinct prime numbers

The prime factorization of 28773040 is 2 × 2 × 2 × 2 × 5 × 359663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 60, 65, 783, 351, 3995, 545, 75473, 72773, 19236, 695374, 350774, 9297253, 83964353, 42783684, 856367245, 992410311, 6301965083, 7920971619

Basic calculations (n = 28773040)

Multiplication

n×y
n×2 57546080
n×3 86319120
n×4 115092160
n×5 143865200

Division

n÷y
n÷2 14386520
n÷3 9591013.3333333
n÷3 7193260
n÷5 5754608

Exponentiation

ny
n2 827887830841600
n3 2.3820849672319E+22
n4 6.8539826045561E+29
n5 1.972099156402E+37

Nth Root

y√n
2√n 5364.0507081869
3√n 306.42809632666
4√n 73.239679874962
5√n 31.031098501725

Divisors of 28773040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359663, 719326, 1438652, 1798315, 2877304, 3596630, 5754608, 7193260, 14386520, 28773040

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28773039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28773040 can be divided by 20 positive divisors. The sum of these divisors (counting 28773040) is 1, the average is 0.05.

Base conversion 28773040

Base System Value
2 Binary 1101101110000101010110000
3 Ternary 2000010211012011
4 Quaternary 1231300222300
5 Quinary 24331214130
6 Senary 2504412304
8 Octal 155605260
10 Decimal 28773040
12 Duodecimal 9777094
16 Hexadecimal 1b70ab0
20 Vigesimal 8jgcc0
36 Base36 h4pf4

Cryptographic Hash Functions

md5 0df57d843c9dd2c2e3838169ecfa6565
sha1 97d7a167f21aaf8e57e658620d401aafa2087a1d
sha256 ee09cece81edb264bada3ff7a9c1dea9ce1baf2de31a67d24b6128b632dfa6f4
sha512 99c2c7528690b1100754f136f5e93eeb881d604ffb7ff3d222024dedb49edd2e7d1d9ee286f5752f9a839a7f537bd1eca84cf06256f31f720f629f0fe49e6b5a
ripemd-160 d7275a8869e7cd03d1a348e77101e7b2a7df8215

28773040 as geometric shapes

Circle

Radius = n
Diameter 57546080
Circumference 180786342.17089
Area 2.6008863273684E+15

Sphere

Radius = n
Volume 9.9780541777097E+22
Surface area 1.0403545309473E+16
Circumference 180786342.17089

Square

Length = n
Perimeter 115092160
Area 827887830841600
Diagonal 40691223.398704

Cube

Length = n
Surface area 4967326985049600
Volume 2.3820849672319E+22
Space diagonal 49836367.168212

Equilateral Triangle

Length = n
Perimeter 86319120
Area 3.5848594649641E+14
Altitude 24918183.584106

Triangular Pyramid

Length = n
Surface area 3.5848594649641E+14
Volume 2.8073140561536E+21
Height 13563741.132901