28339997 (number)

28339997 is an odd 8-digits composite number following 28339996 and preceding 28339998. In scientific notation, it is written as 2.8339997 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 24264000 positive integers (up to 28339997) that are relatively prime to 28339997.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 2.8339997 × 10^7
Engineering notation 2.8339997 × 10^6

Prime Factorization of 28339997

Prime Factorization 7 × 3371 × 1201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28339997
Product of the distinct prime numbers

The prime factorization of 28339997 is 7 × 3371 × 1201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 88, 54, 962, 646, 772, 5750, 86598, 6378, 32534, 412091, 3801934, 6335823, 56453467, 29196515, 496574985, 677908305, 4884697472, 5956447845

Basic calculations (n = 28339997)

Multiplication

n×y
n×2 56679994
n×3 85019991
n×4 113359988
n×5 141699985

Division

n÷y
n÷2 14169998.5
n÷3 9446665.6666667
n÷3 7084999.25
n÷5 5667999.4

Exponentiation

ny
n2 803155429960009
n3 2.27614224756E+22
n4 6.4505864467425E+29
n5 1.8280960054892E+37

Nth Root

y√n
2√n 5323.5323799147
3√n 304.88304034687
4√n 72.962540936529
5√n 30.937125564001

Divisors of 28339997

1, 7, 1201, 3371, 8407, 23597, 4048571, 28339997

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 -28339996
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 28339997 can be divided by 8 positive divisors. The sum of these divisors (counting 28339997) is 1, the average is 0.125.

Base conversion 28339997

Base System Value
2 Binary 1101100000110111100011101
3 Ternary 1222022211011112
4 Quaternary 1230012330131
5 Quinary 24223334442
6 Senary 2451231405
8 Octal 154067435
10 Decimal 28339997
12 Duodecimal 95a8565
16 Hexadecimal 1b06f1d
20 Vigesimal 8h29jh
36 Base36 gvfa5

Cryptographic Hash Functions

md5 52fb5cc9da6f630075acbc490c9ada38
sha1 7c360288081b8f2dde4f567e26b378984bb8a1b4
sha256 804474133268e31c451566afb84488e47b2d3d98e9ff2ee870bf7316031b6093
sha512 653880afbb6019fd382bf5f33c774a68671ecd3c8911d8f710575cff5c717080ebbe637635dce34a71e8a92251cbf48d3fb4cac72fdb1e77317b1fac8d978949
ripemd-160 80e8687677bf872fdf15244fcdb520f27b2ac519

28339997 as geometric shapes

Circle

Radius = n
Diameter 56679994
Circumference 178065452.75591
Area 2.5231871984531E+15

Sphere

Radius = n
Volume 9.53428235128E+22
Surface area 1.0092748793812E+16
Circumference 178065452.75591

Square

Length = n
Perimeter 113359988
Area 803155429960009
Diagonal 40078808.115013

Cube

Length = n
Surface area 4818932579760054
Volume 2.27614224756E+22
Space diagonal 49086314.69035

Equilateral Triangle

Length = n
Perimeter 85019991
Area 3.4777650276639E+14
Altitude 24543157.345175

Triangular Pyramid

Length = n
Surface area 3.4777650276639E+14
Volume 2.6824593636582E+21
Height 13359602.705004