28677425 (number)

28677425 is an odd 8-digits composite number following 28677424 and preceding 28677426. In scientific notation, it is written as 2.8677425 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 19664400 positive integers (up to 28677425) that are relatively prime to 28677425.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-seven thousand four hundred twenty-five

Notation

Scientific notation 2.8677425 × 10^7
Engineering notation 2.8677425 × 10^6

Prime Factorization of 28677425

Prime Factorization 35 × 5 × 163871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28677425
Product of the distinct prime numbers

The prime factorization of 28677425 is 35 × 5 × 163871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 57, 88, 377, 86, 5476, 4287, 16014, 88921, 607925, 640852, 4550522, 3545194, 64459082, 37170085, 362052583, 137527179, 6366980038, 9022796733

Basic calculations (n = 28677425)

Multiplication

n×y
n×2 57354850
n×3 86032275
n×4 114709700
n×5 143387125

Division

n÷y
n÷2 14338712.5
n÷3 9559141.6666667
n÷3 7169356.25
n÷5 5735485

Exponentiation

ny
n2 822394704630625
n3 2.3584162462442E+22
n4 6.7633305020449E+29
n5 1.9395490322261E+37

Nth Root

y√n
2√n 5355.1307173588
3√n 306.08829169377
4√n 73.17875864866
5√n 31.010447293212

Divisors of 28677425

1, 5, 35, 175, 163871, 819355, 5735485, 28677425

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28677424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28677425 can be divided by 8 positive divisors. The sum of these divisors (counting 28677425) is 1, the average is 0.125.

Base conversion 28677425

Base System Value
2 Binary 1101101011001010100110001
3 Ternary 1222221222000212
4 Quaternary 1231121110301
5 Quinary 24320134200
6 Senary 2502353505
8 Octal 155312461
10 Decimal 28677425
12 Duodecimal 972b895
16 Hexadecimal 1b59531
20 Vigesimal 8j4db5
36 Base36 h2nn5

Cryptographic Hash Functions

md5 b6babe3d5db564c5421ad0f670c3d4c6
sha1 80f5c7bc7d3c2578f259fcf52f1c5f8d8481fad3
sha256 cdbbcbb26559852dc9f8fa4a478a6e35e6347243e15397b4b651c25409f04d42
sha512 7f357c01d91ef55f201ba8d1a2e07f8d9be8986704acd7da1dec7dc25f3e4a7bb9766a2d4d66b59dc32c08d7ef195cd8180f36422bb74a89b10f0826acf26119
ripemd-160 dc523d91f38bc5d23718f2115927a7d84622a25b

28677425 as geometric shapes

Circle

Radius = n
Diameter 57354850
Circumference 180185575.40774
Area 2.5836291624187E+15

Sphere

Radius = n
Volume 9.8789108710768E+22
Surface area 1.0334516649675E+16
Circumference 180185575.40774

Square

Length = n
Perimeter 114709700
Area 822394704630625
Diagonal 40556003.368937

Cube

Length = n
Surface area 4934368227783750
Volume 2.3584162462442E+22
Space diagonal 49670757.130246

Equilateral Triangle

Length = n
Perimeter 86032275
Area 3.5610735307396E+14
Altitude 24835378.565123

Triangular Pyramid

Length = n
Surface area 3.5610735307396E+14
Volume 2.7794202009663E+21
Height 13518667.789646