22387768 (number)

22387768 is an even 8-digits composite number following 22387767 and preceding 22387769. In scientific notation, it is written as 2.2387768 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 48 positive divisors. There are 9959040 positive integers (up to 22387768) that are relatively prime to 22387768.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 2.2387768 × 10^7
Engineering notation 2.2387768 × 10^6

Prime Factorization of 22387768

Prime Factorization 2 × 2 × 2 × 13 × 13 × 29 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 430534
Product of the distinct prime numbers

The prime factorization of 22387768 is 2 × 2 × 2 × 13 × 13 × 29 × 571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22387768)

Multiplication

n×y
n×2 44775536
n×3 67163304
n×4 89551072
n×5 111938840

Division

n÷y
n÷2 11193884
n÷3 7462589.3333333
n÷3 5596942
n÷5 4477553.6

Exponentiation

ny
n2 501212156021824
n3 1.1221021467796E+22
n4 2.5121362534405E+29
n5 5.6241123626414E+36

Nth Root

y√n
2√n 4731.5714091621
3√n 281.84062889345
4√n 68.786418784249
5√n 29.512239017319

Divisors of 22387768

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 -22387767
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 22387768 can be divided by 48 positive divisors. The sum of these divisors (counting 22387768) is 1, the average is 0.020833333333333.

Base conversion 22387768

Base System Value
2 Binary 1010101011001110000111000
3 Ternary 1120010102020121
4 Quaternary 1111121300320
5 Quinary 21212402033
6 Senary 2115503024
8 Octal 125316070
10 Decimal 22387768
12 Duodecimal 75b7a74
16 Hexadecimal 1559c38
20 Vigesimal 6ji988
36 Base36 dbuig

Cryptographic Hash Functions

md5 b7f86941832434ab507afac59c7b6bff
sha1 e09fe6d0dc73ebf1719953effc53223c146152e4
sha256 c6455ae874dd251a0d298cf6d580a06d1e670a54a14091dfc3a64019629dc9f8
sha512 dcca59c8a451396870319149bbce7a94eee91e48f1c6987bdad508e9c4084457a2e716be4f6ce1ed6e9f0c9f66f3bb7be58ac27e7a71c52c3bcc359da981cde2
ripemd-160 db58fc004e979fc33d4efa84b8160c9f6c9b64c4

22387768 as geometric shapes

Circle

Radius = n
Diameter 44775536
Circumference 140666494.95815
Area 1.5746044272481E+15

Sphere

Radius = n
Volume 4.7002504812003E+22
Surface area 6.2984177089923E+15
Circumference 140666494.95815

Square

Length = n
Perimeter 89551072
Area 501212156021824
Diagonal 31661085.136862

Cube

Length = n
Surface area 3007272936130944
Volume 1.1221021467796E+22
Space diagonal 38776751.644065

Equilateral Triangle

Length = n
Perimeter 67163304
Area 2.1703122990023E+14
Altitude 19388375.822032

Triangular Pyramid

Length = n
Surface area 2.1703122990023E+14
Volume 1.3224100619531E+21
Height 10553695.045621