21743374 is an even 8-digits composite number following 21743373
and preceding 21743375 . In scientific notation, it is written as 2.1743374 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 10232160 positive integers (up to 21743374) that are relatively prime to 21743374.
21743374 has 8 divisors, whose sum is 34533648
The reverse of 21743374 is 47334712
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty-one million seven hundred forty-three thousand three hundred seventy-four
Scientific notation
2.1743374 × 10^7
Engineering notation
2.1743374 × 10^6
Prime Factorization
2 × 17 × 639511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
21743374
Product of the distinct prime numbers
The prime factorization of 21743374 is 2 × 17 × 639511.
Since it has a total of 3 prime factors.
7 , 3 , 14 , 28 , 962 , 390 , 9264 , 8322 , 60766 , 64873 , 53873 , 146672 , 4709626 , 4284719 , 24906096 , 70661969 , 160228705 , 196672813 , 7183271142 , 4543505321
n×2
43486748
n×3
65230122
n×4
86973496
n×5
108716870
n÷2
10871687
n÷3
7247791.3333333
n÷3
5435843.5
n÷5
4348674.8
n2
472774312903876
n3
1.0279708703062E+22
n4
2.2351555094173E+29
n5
4.8599822189421E+36
2 √n
4662.9790906673
3 √n
279.11015977664
4 √n
68.286009479741
5 √n
29.340356552604
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21743373
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21743374 can be divided by 8 positive divisors.
The sum of these divisors (counting 21743374) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010111100011100001110
3
Ternary
1111220200022011
4
Quaternary
1102330130032
5
Quinary
21031241444
6
Senary
2054011434
8
Octal
122743416
10
Decimal
21743374
12
Duodecimal
7346b7a
16
Hexadecimal
14bc70e
20
Vigesimal
6fhi8e
36
Base36
cy1am
md5
a41628d9db54c8959bde5c01a76906ed
sha1
3a961ef77a1ccb791010f2d1eb55ced955f1fccc
sha256
fa5c521ebe3da399bc32bb4925e913794dc678cc3b54c34c77e2edc6ed57f9a0
sha512
c8529e7ca67a5f8a25ee768ecd1b9d5108cb9b6653820737f33e4e86a2e1b8bd4de2f96286fe61e03142445afe149f50d728ba3b046583204156002a6e9e2211
ripemd-160
ff149df960a6c175d585c63ca7ed279c276cfd20
Diameter
43486748
Circumference
136617648.04531
Area
1.4852643082248E+15
Volume
4.3059543123444E+22
Surface area
5.9410572328991E+15
Circumference
136617648.04531
Perimeter
86973496
Area
472774312903876
Diagonal
30749774.402551
Surface area
2836645877423256
Volume
1.0279708703062E+22
Space diagonal
37660628.495972
Perimeter
65230122
Area
2.0471728261574E+14
Altitude
18830314.247986
Surface area
2.0471728261574E+14
Volume
1.2114752887596E+21
Height
10249924.80085