28339941 (number)

28339941 is an odd 8-digits composite number following 28339940 and preceding 28339942. In scientific notation, it is written as 2.8339941 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 16153344 positive integers (up to 28339941) that are relatively prime to 28339941.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-nine thousand nine hundred forty-one

Notation

Scientific notation 2.8339941 × 10^7
Engineering notation 2.8339941 × 10^6

Prime Factorization of 28339941

Prime Factorization 3 × 7 × 457 × 2953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28339941
Product of the distinct prime numbers

The prime factorization of 28339941 is 3 × 7 × 457 × 2953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 21, 70, 790, 500, 1281, 156, 6557, 28417, 707504, 886165, 5732174, 55557, 62431435, 85201695, 152828883, 597442022, 3499635935, 7767768073

Basic calculations (n = 28339941)

Multiplication

n×y
n×2 56679882
n×3 85019823
n×4 113359764
n×5 141699705

Division

n÷y
n÷2 14169970.5
n÷3 9446647
n÷3 7084985.25
n÷5 5667988.2

Exponentiation

ny
n2 803152255883481
n3 2.2761287545755E+22
n4 6.4505354613072E+29
n5 1.8280779439186E+37

Nth Root

y√n
2√n 5323.5271202465
3√n 304.88283952984
4√n 72.9625048929
5√n 30.937113337603

Divisors of 28339941

1, 3, 7, 21, 457, 1371, 2953, 3199, 8859, 9597, 20671, 62013, 1349521, 4048563, 9446647, 28339941

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28339940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28339941 can be divided by 16 positive divisors. The sum of these divisors (counting 28339941) is 1, the average is 0.0625.

Base conversion 28339941

Base System Value
2 Binary 1101100000110111011100101
3 Ternary 1222022211002110
4 Quaternary 1230012323211
5 Quinary 24223334231
6 Senary 2451231233
8 Octal 154067345
10 Decimal 28339941
12 Duodecimal 95a8519
16 Hexadecimal 1b06ee5
20 Vigesimal 8h29h1
36 Base36 gvf8l

Cryptographic Hash Functions

md5 54b1ca3f0c848ac7cc70ac3155117cc4
sha1 f05c3f42a9c92f19adc2475cef8010d35178335b
sha256 1e9119ec54169fbd7b95cbf8eb7ead4e2bbc2a420af1c0017adbdc05c32d1be3
sha512 88e919be6f02e1e8c84c65150c2eaab902c5441bc037464090af3434b9f1188059fd4f277ef17865f7780dc370a9a7115e166645aedd70f103e998c0edc3e64e
ripemd-160 df3a7294b61902a6604eed7ebcf1c9d972e38c86

28339941 as geometric shapes

Circle

Radius = n
Diameter 56679882
Circumference 178065100.89754
Area 2.5231772267976E+15

Sphere

Radius = n
Volume 9.5342258319984E+22
Surface area 1.009270890719E+16
Circumference 178065100.89754

Square

Length = n
Perimeter 113359764
Area 803152255883481
Diagonal 40078728.919053

Cube

Length = n
Surface area 4818913535300886
Volume 2.2761287545755E+22
Space diagonal 49086217.695504

Equilateral Triangle

Length = n
Perimeter 85019823
Area 3.4777512835094E+14
Altitude 24543108.847752

Triangular Pyramid

Length = n
Surface area 3.4777512835094E+14
Volume 2.6824434620233E+21
Height 13359576.306351