28202355 (number)

28202355 is an odd 8-digits composite number following 28202354 and preceding 28202356. In scientific notation, it is written as 2.8202355 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 14521920 positive integers (up to 28202355) that are relatively prime to 28202355.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred two thousand three hundred fifty-five

Notation

Scientific notation 2.8202355 × 10^7
Engineering notation 2.8202355 × 10^6

Prime Factorization of 28202355

Prime Factorization 9 × 5 × 29 × 21611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28202355
Product of the distinct prime numbers

The prime factorization of 28202355 is 9 × 5 × 29 × 21611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 96, 12, 37, 162, 7650, 5192, 858, 56446, 880126, 196108, 8843189, 7892512, 97683296, 37284007, 679172554, 63088201, 8312975348, 6538405935

Basic calculations (n = 28202355)

Multiplication

n×y
n×2 56404710
n×3 84607065
n×4 112809420
n×5 141011775

Division

n÷y
n÷2 14101177.5
n÷3 9400785
n÷3 7050588.75
n÷5 5640471

Exponentiation

ny
n2 795372827546025
n3 2.2431386839807E+22
n4 6.3261793479856E+29
n5 1.7841315576556E+37

Nth Root

y√n
2√n 5310.5889503896
3√n 304.3886526967
4√n 72.873787814204
5√n 30.907015859842

Divisors of 28202355

1, 5, 9, 29, 45, 145, 261, 1305, 21611, 108055, 194499, 626719, 972495, 3133595, 5640471, 28202355

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 -28202354
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 28202355 can be divided by 16 positive divisors. The sum of these divisors (counting 28202355) is 1, the average is 0.0625.

Base conversion 28202355

Base System Value
2 Binary 1101011100101010101110011
3 Ternary 1222001211100200
4 Quaternary 1223211111303
5 Quinary 24204433410
6 Senary 2444250243
8 Octal 153452563
10 Decimal 28202355
12 Duodecimal 9540983
16 Hexadecimal 1ae5573
20 Vigesimal 8g55hf
36 Base36 gsh2r

Cryptographic Hash Functions

md5 602eb7e81b94aa3c27181f4b7d039bf5
sha1 28f2746ca729344c611dba867b74eb7453b6db25
sha256 6fb2f157ea4090d8b24a5af84ec8f077ae14b2dc081195b4c0015e6774a77bc0
sha512 9d60403579f405c8a9999c4b815f5b52c620bcfa9352cdb2eff0221b8e7b17813451fac5e185bf44fcf8532768dfe59b345b990b16b754b15fa9ab6825268f4c
ripemd-160 1bb2c56e0511c6d5b0e604c926aab23d38c6a31b

28202355 as geometric shapes

Circle

Radius = n
Diameter 56404710
Circumference 177200622.56386
Area 2.4987374318835E+15

Sphere

Radius = n
Volume 9.3960373474357E+22
Surface area 9.9949497275341E+15
Circumference 177200622.56386

Square

Length = n
Perimeter 112809420
Area 795372827546025
Diagonal 39884152.931861

Cube

Length = n
Surface area 4772236965276150
Volume 2.2431386839807E+22
Space diagonal 48847911.753094

Equilateral Triangle

Length = n
Perimeter 84607065
Area 3.4440653706736E+14
Altitude 24423955.876547

Triangular Pyramid

Length = n
Surface area 3.4440653706736E+14
Volume 2.6435642909743E+21
Height 13294717.643954