23642720 (number)

23642720 is an even 8-digits composite number following 23642719 and preceding 23642721. In scientific notation, it is written as 2.3642720 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 9361920 positive integers (up to 23642720) that are relatively prime to 23642720.

Interesting facts

Basic properties

Name

Name twenty-three million six hundred forty-two thousand seven hundred twenty

Notation

Scientific notation 2.3642720 × 10^7
Engineering notation 2.3642720 × 10^6

Prime Factorization of 23642720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 107 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1477670
Product of the distinct prime numbers

The prime factorization of 23642720 is 2 × 2 × 2 × 2 × 2 × 5 × 107 × 1381. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23642720)

Multiplication

n×y
n×2 47285440
n×3 70928160
n×4 94570880
n×5 118213600

Division

n÷y
n÷2 11821360
n÷3 7880906.6666667
n÷3 5910680
n÷5 4728544

Exponentiation

ny
n2 558978208998400
n3 1.3215765281451E+22
n4 3.1245663813506E+29
n5 7.3873248075685E+36

Nth Root

y√n
2√n 4862.3780190355
3√n 287.01139946709
4√n 69.730753753531
5√n 29.835923695366

Divisors of 23642720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23642719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23642720 can be divided by 48 positive divisors. The sum of these divisors (counting 23642720) is 1, the average is 0.020833333333333.

Base conversion 23642720

Base System Value
2 Binary 1011010001100001001100000
3 Ternary 1122111011201022
4 Quaternary 1122030021200
5 Quinary 22023031340
6 Senary 2202425012
8 Octal 132141140
10 Decimal 23642720
12 Duodecimal 7b02168
16 Hexadecimal 168c260
20 Vigesimal 77f6g0
36 Base36 e2qu8

Cryptographic Hash Functions

md5 ef015a30521f180fda2968ba545a5ffb
sha1 ee0e7897cfb8409ee1f4913cd84a65d0e7a37e0e
sha256 0e6280e93e92496692ff411657119515b7e6fd85f2eaccbfd362ba0d19b2c28a
sha512 1da9bb8b6114de0056ce00afb18873aa9403ab47469ce3c841b1fc4394c6efc47cdf6031be79f1122cf35b37cd754480ba080cb2c6ddb7140b5f1eaff7b0b9bd
ripemd-160 21401df2cf6130b7835b2f16397cb184d6e14940

23642720 as geometric shapes

Circle

Radius = n
Diameter 47285440
Circumference 148551590.92576
Area 1.7560818349062E+15

Sphere

Radius = n
Volume 5.5358068159697E+22
Surface area 7.0243273396246E+15
Circumference 148551590.92576

Square

Length = n
Perimeter 94570880
Area 558978208998400
Diagonal 33435855.27539

Cube

Length = n
Surface area 3353869253990400
Volume 1.3215765281451E+22
Space diagonal 40950392.269125

Equilateral Triangle

Length = n
Perimeter 70928160
Area 2.4204466457727E+14
Altitude 20475196.134562

Triangular Pyramid

Length = n
Surface area 2.4204466457727E+14
Volume 1.5574928748472E+21
Height 11145285.091797