28672044 (number)

28672044 is an even 8-digits composite number following 28672043 and preceding 28672045. In scientific notation, it is written as 2.8672044 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 9544704 positive integers (up to 28672044) that are relatively prime to 28672044.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-two thousand forty-four

Notation

Scientific notation 2.8672044 × 10^7
Engineering notation 2.8672044 × 10^6

Prime Factorization of 28672044

Prime Factorization 2 × 2 × 3 × 1913 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14336022
Product of the distinct prime numbers

The prime factorization of 28672044 is 2 × 2 × 3 × 1913 × 1249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 29, 51, 710, 53, 1180, 5002, 26414, 20679, 90683, 238450, 7737762, 728409, 76872150, 90648089, 483214551, 412198666, 8612295837, 3333842101

Basic calculations (n = 28672044)

Multiplication

n×y
n×2 57344088
n×3 86016132
n×4 114688176
n×5 143360220

Division

n÷y
n÷2 14336022
n÷3 9557348
n÷3 7168011
n÷5 5734408.8

Exponentiation

ny
n2 822086107137936
n3 2.3570889035648E+22
n4 6.7582556754921E+29
n5 1.9377300409096E+37

Nth Root

y√n
2√n 5354.6282784149
3√n 306.06914580781
4√n 73.17532561195
5√n 31.009283452717

Divisors of 28672044

1, 2, 3, 4, 6, 12, 1249, 1913, 2498, 3747, 3826, 4996, 5739, 7494, 7652, 11478, 14988, 22956, 2389337, 4778674, 7168011, 9557348, 14336022, 28672044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28672043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28672044 can be divided by 24 positive divisors. The sum of these divisors (counting 28672044) is 1, the average is 0.041666666666667.

Base conversion 28672044

Base System Value
2 Binary 1101101011000000000101100
3 Ternary 1222221200122120
4 Quaternary 1231120000230
5 Quinary 24320001134
6 Senary 2502312540
8 Octal 155300054
10 Decimal 28672044
12 Duodecimal 9728750
16 Hexadecimal 1b5802c
20 Vigesimal 8j4024
36 Base36 h2jho

Cryptographic Hash Functions

md5 f31f7a51f4229b1b6f904e0df84dc86b
sha1 9be9a22e28333090657fe7ae7262abd8d46def2e
sha256 dd0357ee32c84693bab84e9c740fb2fe0ba0884e9d70ac203d139ffa2c284a9d
sha512 3d576986451a220cfd3cf10ffd40a348775ff3eb2e881e182dca9689544a1438542291dea633c87ee8695f15013a51bfcffaffd5c4845cda84b33e2f372d3e42
ripemd-160 0de1e9af69e0e046c9186c7bcedd40ba7e3d8b28

28672044 as geometric shapes

Circle

Radius = n
Diameter 57344088
Circumference 180151765.58761
Area 2.5826596748028E+15

Sphere

Radius = n
Volume 9.8733509110628E+22
Surface area 1.0330638699211E+16
Circumference 180151765.58761

Square

Length = n
Perimeter 114688176
Area 822086107137936
Diagonal 40548393.485758

Cube

Length = n
Surface area 4932516642827616
Volume 2.3570889035648E+22
Space diagonal 49661436.96485

Equilateral Triangle

Length = n
Perimeter 86016132
Area 3.5597372643985E+14
Altitude 24830718.482425

Triangular Pyramid

Length = n
Surface area 3.5597372643985E+14
Volume 2.777855912617E+21
Height 13516131.161919