28322568 (number)

28322568 is an even 8-digits composite number following 28322567 and preceding 28322569. In scientific notation, it is written as 2.8322568 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 9028800 positive integers (up to 28322568) that are relatively prime to 28322568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8322568 × 10^7
Engineering notation 2.8322568 × 10^6

Prime Factorization of 28322568

Prime Factorization 2 × 2 × 2 × 23 × 3 × 9 × 5701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7080642
Product of the distinct prime numbers

The prime factorization of 28322568 is 2 × 2 × 2 × 23 × 3 × 9 × 5701. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28322568)

Multiplication

n×y
n×2 56645136
n×3 84967704
n×4 113290272
n×5 141612840

Division

n÷y
n÷2 14161284
n÷3 9440856
n÷3 7080642
n÷5 5664513.6

Exponentiation

ny
n2 802167858114624
n3 2.2719453708866E+22
n4 6.434732725922E+29
n5 1.8224815519175E+37

Nth Root

y√n
2√n 5321.8951511656
3√n 304.82052685864
4√n 72.951320420988
5√n 30.933319382556

Divisors of 28322568

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28322567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28322568 can be divided by 64 positive divisors. The sum of these divisors (counting 28322568) is 1, the average is 0.015625.

Base conversion 28322568

Base System Value
2 Binary 1101100000010101100001000
3 Ternary 1222021221021000
4 Quaternary 1230002230020
5 Quinary 24222310233
6 Senary 2451015000
8 Octal 154025410
10 Decimal 28322568
12 Duodecimal 959a460
16 Hexadecimal 1b02b08
20 Vigesimal 8h0688
36 Base36 gv1u0

Cryptographic Hash Functions

md5 88e07ab36a9fdfcd47ca8d4943c1d839
sha1 d59db855746fbd272307e86b9d37c55313f019ad
sha256 5424675e7e2bf52f41e79bfbf676f9ff4886f6c3c0b9ad213f672cfab5a59727
sha512 fa1a555f78db96a62377debb8de70653823eb4d09c6803aa83843ca433f07cc144fa2b1eae7239d95111f83b702dcc5a3caa45cc62678966617e6a9cc01813d7
ripemd-160 1da7e8c3413480014e822a3f73133c87fc63e8f1

28322568 as geometric shapes

Circle

Radius = n
Diameter 56645136
Circumference 177955943.11919
Area 2.5200846499988E+15

Sphere

Radius = n
Volume 9.5167025153795E+22
Surface area 1.0080338599995E+16
Circumference 177955943.11919

Square

Length = n
Perimeter 113290272
Area 802167858114624
Diagonal 40054159.786834

Cube

Length = n
Surface area 4813007148687744
Volume 2.2719453708866E+22
Space diagonal 49056126.776824

Equilateral Triangle

Length = n
Perimeter 84967704
Area 3.4734887161331E+14
Altitude 24528063.388412

Triangular Pyramid

Length = n
Surface area 3.4734887161331E+14
Volume 2.6775132970655E+21
Height 13351386.595611