22388538 (number)

22388538 is an even 8-digits composite number following 22388537 and preceding 22388539. In scientific notation, it is written as 2.2388538 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7450800 positive integers (up to 22388538) that are relatively prime to 22388538.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-eight thousand five hundred thirty-eight

Notation

Scientific notation 2.2388538 × 10^7
Engineering notation 2.2388538 × 10^6

Prime Factorization of 22388538

Prime Factorization 2 × 3 × 5323 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22388538
Product of the distinct prime numbers

The prime factorization of 22388538 is 2 × 3 × 5323 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 81, 52, 379, 207, 2007, 1093, 19981, 48008, 590905, 228896, 3230242, 517228, 75663373, 64673861, 696359571, 478115465, 1724994551, 2701614297

Basic calculations (n = 22388538)

Multiplication

n×y
n×2 44777076
n×3 67165614
n×4 89554152
n×5 111942690

Division

n÷y
n÷2 11194269
n÷3 7462846
n÷3 5597134.5
n÷5 4477707.6

Exponentiation

ny
n2 501246633777444
n3 1.1222179307698E+22
n4 2.5124818787322E+29
n5 5.6250796016307E+36

Nth Root

y√n
2√n 4731.652776779
3√n 281.84386004474
4√n 68.787010232884
5√n 29.512442022026

Divisors of 22388538

1, 2, 3, 6, 701, 1402, 2103, 4206, 5323, 10646, 15969, 31938, 3731423, 7462846, 11194269, 22388538

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 -22388537
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 22388538 can be divided by 16 positive divisors. The sum of these divisors (counting 22388538) is 1, the average is 0.0625.

Base conversion 22388538

Base System Value
2 Binary 1010101011001111100111010
3 Ternary 1120010110022010
4 Quaternary 1111121330322
5 Quinary 21212413123
6 Senary 2115510350
8 Octal 125317472
10 Decimal 22388538
12 Duodecimal 75b83b6
16 Hexadecimal 1559f3a
20 Vigesimal 6jib6i
36 Base36 dbv3u

Cryptographic Hash Functions

md5 27e2e9a78f174fa39a1ad35b75fa0494
sha1 fb3681f74dcec9279f35199245ae41660344174f
sha256 3ad27021d3d31c80e80ad51a7e28ee194dc1ea1d828b722671ecc8df13c9f17c
sha512 3b3431538a8d9794d35e5884afd7e145fd2d00c0885175d8482a6a56499c80377c66c7c7198221e9be788793b0b7e06f65a9976ad09573f7f196c068a0d3773c
ripemd-160 cd60e67c8c91e5ee6470e077128c2daa2b512a00

22388538 as geometric shapes

Circle

Radius = n
Diameter 44777076
Circumference 140671333.01083
Area 1.5747127423118E+15

Sphere

Radius = n
Volume 4.7007354760444E+22
Surface area 6.2988509692473E+15
Circumference 140671333.01083

Square

Length = n
Perimeter 89554152
Area 501246633777444
Diagonal 31662174.081305

Cube

Length = n
Surface area 3007479802664664
Volume 1.1222179307698E+22
Space diagonal 38778085.323186

Equilateral Triangle

Length = n
Perimeter 67165614
Area 2.1704615920635E+14
Altitude 19389042.661593

Triangular Pyramid

Length = n
Surface area 2.1704615920635E+14
Volume 1.3225465146941E+21
Height 10554058.027102