22947 (number)

22947 is an odd 5-digits composite number following 22946 and preceding 22948. In scientific notation, it is written as 2.2947 × 10^4. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 15296 positive integers (up to 22947) that are relatively prime to 22947.

Interesting facts

Basic properties

Name

Name twenty-two thousand nine hundred forty-seven

Notation

Scientific notation 2.2947 × 10^4
Engineering notation 2.2947 × 10^3

Prime Factorization of 22947

Prime Factorization 3 × 7649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 22947
Product of the distinct prime numbers

The prime factorization of 22947 is 3 × 7649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 45, 96, 20, 383, 6671, 7090, 90004, 77435, 918782, 690103, 6529266, 2184086, 67358433, 68774680, 813178611, 267699846, 290039350, 3595932428

Basic calculations (n = 22947)

Multiplication

n×y
n×2 45894
n×3 68841
n×4 91788
n×5 114735

Division

n÷y
n÷2 11473.5
n÷3 7649
n÷3 5736.75
n÷5 4589.4

Exponentiation

ny
n2 526564809
n3 12083082672123
n4 277270498077206481
n5 6.3625261193777E+21

Nth Root

y√n
2√n 151.4826722764
3√n 28.416808802485
4√n 12.307829714308
5√n 7.4498097682174

Divisors of 22947

1, 3, 7649, 22947

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22947 can be divided by 4 positive divisors. The sum of these divisors (counting 22947) is 1, the average is 0.25.

Base conversion 22947

Base System Value
2 Binary 101100110100011
3 Ternary 1011110220
4 Quaternary 11212203
5 Quinary 1213242
6 Senary 254123
8 Octal 54643
10 Decimal 22947
12 Duodecimal 11343
16 Hexadecimal 59a3
20 Vigesimal 2h77
36 Base36 hpf

Cryptographic Hash Functions

md5 f362707709a45b2b12ff4a93cb635e1d
sha1 906c3a1668e07152b1927c3c62ba986280c3bc14
sha256 ff211bc873deb3c0025dd24bde1bc53ef79e80566e4b3f323a647a5ef8f70bef
sha512 1c07971c706d0d46a04ed7364147c2c9fb12033432ff6657cc49474a0b56655577ac226d8a0b987d6bb1c04673e1ba7ea1c5452431cb20188725c442c3240e80
ripemd-160 5dab9d2f78e908dfe725ccb5a4115415a282afc2

22947 as geometric shapes

Circle

Radius = n
Diameter 45894
Circumference 144180.25324385
Area 1654252135.5933

Sphere

Radius = n
Volume 50613498340613
Surface area 6617008542.3733
Circumference 144180.25324385

Square

Length = n
Perimeter 91788
Area 526564809
Diagonal 32451.958615775

Cube

Length = n
Surface area 3159388854
Volume 12083082672123
Space diagonal 39745.369881283

Equilateral Triangle

Length = n
Perimeter 68841
Area 228009250.66645
Altitude 19872.684940642

Triangular Pyramid

Length = n
Surface area 228009250.66645
Volume 1424004949182.6
Height 10817.319538592