22087968 (number)

22087968 is an even 8-digits composite number following 22087967 and preceding 22087969. In scientific notation, it is written as 2.2087968 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 6310656 positive integers (up to 22087968) that are relatively prime to 22087968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2087968 × 10^7
Engineering notation 2.2087968 × 10^6

Prime Factorization of 22087968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 32869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1380498
Product of the distinct prime numbers

The prime factorization of 22087968 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 32869. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22087968)

Multiplication

n×y
n×2 44175936
n×3 66263904
n×4 88351872
n×5 110439840

Division

n÷y
n÷2 11043984
n÷3 7362656
n÷3 5521992
n÷5 4417593.6

Exponentiation

ny
n2 487878330369024
n3 1.0776240949084E+22
n4 2.3802526524367E+29
n5 5.2574944418936E+36

Nth Root

y√n
2√n 4699.7838248158
3√n 280.5769057779
4√n 68.554969366311
5√n 29.432771098058

Divisors of 22087968

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 -22087967
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 22087968 can be divided by 48 positive divisors. The sum of these divisors (counting 22087968) is 1, the average is 0.020833333333333.

Base conversion 22087968

Base System Value
2 Binary 1010100010000100100100000
3 Ternary 1112120011222220
4 Quaternary 1110100210200
5 Quinary 21123303333
6 Senary 2105231040
8 Octal 124204440
10 Decimal 22087968
12 Duodecimal 7492480
16 Hexadecimal 1510920
20 Vigesimal 6i0ji8
36 Base36 d5f6o

Cryptographic Hash Functions

md5 54be1526f51579abd5863da552f535f9
sha1 5dcf226f05d79c3d7819d985ce9977f40d660c88
sha256 f43f0791d8985d0f10412c3e6ee0c833cd2530f94ddf32f584469440708a7378
sha512 21af8de967a784a4f1b2de9af4bbd61fc97b2d6b1ac029b978d9fb9c766037e09748ff73555b3485656c032beee6269658d72fe42f268d763130d61121c53ac1
ripemd-160 9b3c555c6bc2ac060f4eb8c44b18216d42346fac

22087968 as geometric shapes

Circle

Radius = n
Diameter 44175936
Circumference 138782796.00305
Area 1.532714978533E+15

Sphere

Radius = n
Volume 4.5139412531943E+22
Surface area 6.1308599141319E+15
Circumference 138782796.00305

Square

Length = n
Perimeter 88351872
Area 487878330369024
Diagonal 31237103.910863

Cube

Length = n
Surface area 2927269982214144
Volume 1.0776240949084E+22
Space diagonal 38257482.811956

Equilateral Triangle

Length = n
Perimeter 66263904
Area 2.1125751402776E+14
Altitude 19128741.405978

Triangular Pyramid

Length = n
Surface area 2.1125751402776E+14
Volume 1.269992175133E+21
Height 10412367.970288