22320981 (number)

22320981 is an odd 8-digits composite number following 22320980 and preceding 22320982. In scientific notation, it is written as 2.2320981 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 14352912 positive integers (up to 22320981) that are relatively prime to 22320981.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred twenty thousand nine hundred eighty-one

Notation

Scientific notation 2.2320981 × 10^7
Engineering notation 2.2320981 × 10^6

Prime Factorization of 22320981

Prime Factorization 9 × 3 × 29 × 29 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 769689
Product of the distinct prime numbers

The prime factorization of 22320981 is 9 × 3 × 29 × 29 × 983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 79, 34, 291, 594, 5659, 3038, 27925, 48531, 197317, 907865, 7936398, 1394245, 99814576, 41888886, 619485456, 726405345, 1560108409, 3058977738

Basic calculations (n = 22320981)

Multiplication

n×y
n×2 44641962
n×3 66962943
n×4 89283924
n×5 111604905

Division

n÷y
n÷2 11160490.5
n÷3 7440327
n÷3 5580245.25
n÷5 4464196.2

Exponentiation

ny
n2 498226192802361
n3 1.1120897383244E+22
n4 2.4822933919434E+29
n5 5.5407223637993E+36

Nth Root

y√n
2√n 4724.5085458701
3√n 281.5600882132
4√n 68.735060528599
5√n 29.494609835932

Divisors of 22320981

1, 3, 9, 27, 29, 87, 261, 783, 841, 983, 2523, 2949, 7569, 8847, 22707, 26541, 28507, 85521, 256563, 769689, 826703, 2480109, 7440327, 22320981

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22320980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22320981 can be divided by 24 positive divisors. The sum of these divisors (counting 22320981) is 1, the average is 0.041666666666667.

Base conversion 22320981

Base System Value
2 Binary 1010101001001011101010101
3 Ternary 1120000000122000
4 Quaternary 1111021131111
5 Quinary 21203232411
6 Senary 2114225513
8 Octal 125113525
10 Decimal 22320981
12 Duodecimal 7585299
16 Hexadecimal 1549755
20 Vigesimal 6ja291
36 Base36 daez9

Cryptographic Hash Functions

md5 9682dfc0bd327aa269a1789e3c03eb6b
sha1 f42b98b3282924cd7cd9796c69d396dc3c129e64
sha256 ff38f34270bd37e4e45113b0d78855de82add393df38ad88affe83f274d67998
sha512 e504890105c26554926d831dd77da0f5fd75d3db7967c9eb271a04b2a162623c14312b822db593c1d405316cdafe8cec60218e20225c77238264c2f3a5aa206e
ripemd-160 77771df95d9b53445ea5bdad6a31b0209b6e5ab6

22320981 as geometric shapes

Circle

Radius = n
Diameter 44641962
Circumference 140246859.86103
Area 1.5652237471339E+15

Sphere

Radius = n
Volume 4.6583106027366E+22
Surface area 6.2608949885356E+15
Circumference 140246859.86103

Square

Length = n
Perimeter 89283924
Area 498226192802361
Diagonal 31566634.055672

Cube

Length = n
Surface area 2989357156814166
Volume 1.1120897383244E+22
Space diagonal 38661073.16678

Equilateral Triangle

Length = n
Perimeter 66962943
Area 2.1573826989882E+14
Altitude 19330536.58339

Triangular Pyramid

Length = n
Surface area 2.1573826989882E+14
Volume 1.3106103254286E+21
Height 10522211.351891