28843927 (number)

28843927 is an odd 8-digits composite number following 28843926 and preceding 28843928. In scientific notation, it is written as 2.8843927 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 23823072 positive integers (up to 28843927) that are relatively prime to 28843927.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8843927 × 10^7
Engineering notation 2.8843927 × 10^6

Prime Factorization of 28843927

Prime Factorization 553 × 43 × 1213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28843927
Product of the distinct prime numbers

The prime factorization of 28843927 is 553 × 43 × 1213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 84, 5, 998, 101, 9592, 766, 96226, 84166, 7873, 483565, 1886942, 4751309, 68128034, 89059155, 741755911, 892082114, 7227289517, 4376480206

Basic calculations (n = 28843927)

Multiplication

n×y
n×2 57687854
n×3 86531781
n×4 115375708
n×5 144219635

Division

n÷y
n÷2 14421963.5
n÷3 9614642.3333333
n÷3 7210981.75
n÷5 5768785.4

Exponentiation

ny
n2 831972124781329
n3 2.3997343233228E+22
n4 6.9217761641316E+29
n5 1.9965120638855E+37

Nth Root

y√n
2√n 5370.6542431998
3√n 306.679534878
4√n 73.284747684629
5√n 31.046373474069

Divisors of 28843927

1, 43, 553, 1213, 23779, 52159, 670789, 28843927

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 -28843926
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 28843927 can be divided by 8 positive divisors. The sum of these divisors (counting 28843927) is 1, the average is 0.125.

Base conversion 28843927

Base System Value
2 Binary 1101110000001111110010111
3 Ternary 2000021102102121
4 Quaternary 1232001332113
5 Quinary 24341001202
6 Senary 2510120411
8 Octal 156017627
10 Decimal 28843927
12 Duodecimal 97b0107
16 Hexadecimal 1b81f97
20 Vigesimal 9059g7
36 Base36 h6847

Cryptographic Hash Functions

md5 2dc488ca4b1a509d84fb696d5e85f6d6
sha1 f805959eafde01561e401ad2ddb2a6595cc9445b
sha256 16b7aff6b164d2c1daa51cf24f0eb19ebc3c929e80cb5e2dd9575156d6bf41d0
sha512 2f53a44cea6f00e952f5c7e4cad32f8128169c8196cdb74e9806bdad54f864ef6cdb070b58317509d26b66124d56e9e9cdcc4a7ba6390528d5485585ceec5886
ripemd-160 89fff10d3241c5e7edadd3d29f6b78329bd4bf04

28843927 as geometric shapes

Circle

Radius = n
Diameter 57687854
Circumference 181231738.32776
Area 2.6137175152045E+15

Sphere

Radius = n
Volume 1.0051983627624E+23
Surface area 1.0454870060818E+16
Circumference 181231738.32776

Square

Length = n
Perimeter 115375708
Area 831972124781329
Diagonal 40791472.7555

Cube

Length = n
Surface area 4991832748687974
Volume 2.3997343233228E+22
Space diagonal 49959147.053808

Equilateral Triangle

Length = n
Perimeter 86531781
Area 3.6025449765057E+14
Altitude 24979573.526904

Triangular Pyramid

Length = n
Surface area 3.6025449765057E+14
Volume 2.8281140217794E+21
Height 13597157.585167