28322488 (number)

28322488 is an even 8-digits composite number following 28322487 and preceding 28322489. In scientific notation, it is written as 2.8322488 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 14161240 positive integers (up to 28322488) that are relatively prime to 28322488.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred twenty-two thousand four hundred eighty-eight

Notation

Scientific notation 2.8322488 × 10^7
Engineering notation 2.8322488 × 10^6

Prime Factorization of 28322488

Prime Factorization 2 × 2 × 2 × 3540311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7080622
Product of the distinct prime numbers

The prime factorization of 28322488 is 2 × 2 × 2 × 3540311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28322488)

Multiplication

n×y
n×2 56644976
n×3 84967464
n×4 113289952
n×5 141612440

Division

n÷y
n÷2 14161244
n÷3 9440829.3333333
n÷3 7080622
n÷5 5664497.6

Exponentiation

ny
n2 802163326510144
n3 2.2719261189124E+22
n4 6.4346600239782E+29
n5 1.822455813132E+37

Nth Root

y√n
2√n 5321.8876350408
3√n 304.82023985941
4√n 72.95126890631
5√n 30.933301907669

Divisors of 28322488

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 -28322487
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 28322488 can be divided by 8 positive divisors. The sum of these divisors (counting 28322488) is 1, the average is 0.125.

Base conversion 28322488

Base System Value
2 Binary 1101100000010101010111000
3 Ternary 1222021221011001
4 Quaternary 1230002222320
5 Quinary 24222304423
6 Senary 2451014344
8 Octal 154025270
10 Decimal 28322488
12 Duodecimal 959a3b4
16 Hexadecimal 1b02ab8
20 Vigesimal 8h0648
36 Base36 gv1rs

Cryptographic Hash Functions

md5 8cd24d6b51c2e11556e37154e1ebe906
sha1 ae2253bab2bdfd516313cc15d601770215c1af61
sha256 1bad53aaa05ca744a23c45be4925c8291f9f5e0eaaf44f9c948d07d967a1b3e8
sha512 8398683f71aa284b9659846ce9be2008bc6d148d16bb5c9070b03d7daf5f969cc6f1b87a15f5a1a99cc89331e6ebcafc0261a1f2c54427249e2b5b4e3fbe2670
ripemd-160 b921e6eb769ed80898d24a7484a3333f8d337326

28322488 as geometric shapes

Circle

Radius = n
Diameter 56644976
Circumference 177955440.46437
Area 2.5200704135434E+15

Sphere

Radius = n
Volume 9.5166218728985E+22
Surface area 1.0080281654174E+16
Circumference 177955440.46437

Square

Length = n
Perimeter 113289952
Area 802163326510144
Diagonal 40054046.649749

Cube

Length = n
Surface area 4812979959060864
Volume 2.2719261189124E+22
Space diagonal 49055988.21276

Equilateral Triangle

Length = n
Perimeter 84967464
Area 3.4734690937101E+14
Altitude 24527994.10638

Triangular Pyramid

Length = n
Surface area 3.4734690937101E+14
Volume 2.6774906083963E+21
Height 13351348.88325