28343797 (number)

28343797 is an odd 8-digits composite number following 28343796 and preceding 28343798. In scientific notation, it is written as 2.8343797 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 27111436 positive integers (up to 28343797) that are relatively prime to 28343797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8343797 × 10^7
Engineering notation 2.8343797 × 10^6

Prime Factorization of 28343797

Prime Factorization 23 × 1232339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28343797
Product of the distinct prime numbers

The prime factorization of 28343797 is 23 × 1232339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 43, 97, 873, 834, 8647, 7575, 80045, 10979, 41279, 404469, 7758809, 9036560, 31432723, 76565299, 801850991, 956463750, 2716751295, 1921275071

Basic calculations (n = 28343797)

Multiplication

n×y
n×2 56687594
n×3 85031391
n×4 113375188
n×5 141718985

Division

n÷y
n÷2 14171898.5
n÷3 9447932.3333333
n÷3 7085949.25
n÷5 5668759.4

Exponentiation

ny
n2 803370828377209
n3 2.2770579675245E+22
n4 6.4540468788748E+29
n5 1.8293219456331E+37

Nth Root

y√n
2√n 5323.8892738298
3√n 304.89666659831
4√n 72.964986629409
5√n 30.937955167281

Divisors of 28343797

1, 23, 1232339, 28343797

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28343796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28343797 can be divided by 4 positive divisors. The sum of these divisors (counting 28343797) is 1, the average is 0.25.

Base conversion 28343797

Base System Value
2 Binary 1101100000111110111110101
3 Ternary 1222100000101021
4 Quaternary 1230013313311
5 Quinary 24224000142
6 Senary 2451301141
8 Octal 154076765
10 Decimal 28343797
12 Duodecimal 95aa7b1
16 Hexadecimal 1b07df5
20 Vigesimal 8h2j9h
36 Base36 gvi7p

Cryptographic Hash Functions

md5 7e037a3101eac29c2875c2f0dc6b90d6
sha1 41de77e888968ffc1afe4b7ce14e5070cbd4fec1
sha256 17692427d34e947487e430541e4bc86aa371a7f1c77ce249fb712a995b9bc86f
sha512 253ae5c0aa13ac5d61d9bc27ca16cfe2c9044d2af292102946bee5cbc24db0b871ad13a5bb01fa6e20bcc3779762e7e646d54b286baaad369ae31ec6faedfc28
ripemd-160 51d92c232a447cbe153cb605d8902fe757082b2e

28343797 as geometric shapes

Circle

Radius = n
Diameter 56687594
Circumference 178089328.86008
Area 2.5238638925382E+15

Sphere

Radius = n
Volume 9.5381181100976E+22
Surface area 1.0095455570153E+16
Circumference 178089328.86008

Square

Length = n
Perimeter 113375188
Area 803370828377209
Diagonal 40084182.12655

Cube

Length = n
Surface area 4820224970263254
Volume 2.2770579675245E+22
Space diagonal 49092896.483418

Equilateral Triangle

Length = n
Perimeter 85031391
Area 3.4786977301701E+14
Altitude 24546448.241709

Triangular Pyramid

Length = n
Surface area 3.4786977301701E+14
Volume 2.6835385499858E+21
Height 13361394.042183