28263433 (number)

28263433 is an odd 8-digits composite number following 28263432 and preceding 28263434. In scientific notation, it is written as 2.8263433 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 25636800 positive integers (up to 28263433) that are relatively prime to 28263433.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-three thousand four hundred thirty-three

Notation

Scientific notation 2.8263433 × 10^7
Engineering notation 2.8263433 × 10^6

Prime Factorization of 28263433

Prime Factorization 11 × 491 × 5233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28263433
Product of the distinct prime numbers

The prime factorization of 28263433 is 11 × 491 × 5233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 37, 98, 782, 105, 4409, 4748, 36591, 85721, 110700, 648134, 5557210, 8927127, 21877394, 33852881, 348915943, 516682263, 5784532589, 9258116321

Basic calculations (n = 28263433)

Multiplication

n×y
n×2 56526866
n×3 84790299
n×4 113053732
n×5 141317165

Division

n÷y
n÷2 14131716.5
n÷3 9421144.3333333
n÷3 7065858.25
n÷5 5652686.6

Exponentiation

ny
n2 798821644945489
n3 2.2577442040867E+22
n4 6.3811602043342E+29
n5 1.8035349389747E+37

Nth Root

y√n
2√n 5316.3364265253
3√n 304.60823300068
4√n 72.913211604793
5√n 30.920391377751

Divisors of 28263433

1, 11, 491, 5233, 5401, 57563, 2569403, 28263433

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 -28263432
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 28263433 can be divided by 8 positive divisors. The sum of these divisors (counting 28263433) is 1, the average is 0.125.

Base conversion 28263433

Base System Value
2 Binary 1101011110100010000001001
3 Ternary 1222011221010211
4 Quaternary 1223310100021
5 Quinary 24213412213
6 Senary 2445441121
8 Octal 153642011
10 Decimal 28263433
12 Duodecimal 95701a1
16 Hexadecimal 1af4409
20 Vigesimal 8gcibd
36 Base36 gts7d

Cryptographic Hash Functions

md5 ff69abc1e54cc4671c94abc79ecc4c96
sha1 f5735bc0cf671d4c1979d71374a83c688bf30fe5
sha256 bfc212edd8073f752c67fec2960a6ed46a4e676fdd46886f705a951ce1ba21e8
sha512 8774e69046b3743584eeaaf0df793a78eb7a1f19e2325959c4e370eb47ede6f17eddf73d6e3974a0279edfe3cf8bfbd1129aff83aa698fab77a885b32ac73364
ripemd-160 5f1ea522a7aec4475aec4bb5460d732549b2aada

28263433 as geometric shapes

Circle

Radius = n
Diameter 56526866
Circumference 177584386.95605
Area 2.5095722112893E+15

Sphere

Radius = n
Volume 9.4572168069915E+22
Surface area 1.0038288845157E+16
Circumference 177584386.95605

Square

Length = n
Perimeter 113053732
Area 798821644945489
Diagonal 39970530.267823

Cube

Length = n
Surface area 4792929869672934
Volume 2.2577442040867E+22
Space diagonal 48953701.952319

Equilateral Triangle

Length = n
Perimeter 84790299
Area 3.4589991880783E+14
Altitude 24476850.976159

Triangular Pyramid

Length = n
Surface area 3.4589991880783E+14
Volume 2.6607770614905E+21
Height 13323510.089274