20451374 is an even 8-digits composite number following 20451373
and preceding 20451375 . In scientific notation, it is written as 2.0451374 × 10^7.
The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors.
There are 9378560 positive integers (up to 20451374) that are relatively prime to 20451374.
20451374 has 24 divisors, whose sum is 33421248
The reverse of 20451374 is 47315402
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 26 Digital Root 8
Name
twenty million four hundred fifty-one thousand three hundred seventy-four
Scientific notation
2.0451374 × 10^7
Engineering notation
2.0451374 × 10^6
Prime Factorization
2 × 17 × 41 × 17 × 863
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1203022 Product of the distinct prime numbers
The prime factorization of 20451374 is 2 × 17 × 41 × 17 × 863.
Since it has a total of 5 prime factors.
10 , 2 , 20 , 88 , 625 , 944 , 4334 , 281 , 94425 , 42622 , 755788 , 195392 , 8109277 , 3810803 , 9751088 , 23904427 , 736033321 , 11198856 , 8253962650 , 5207721389
n×2
40902748
n×3
61354122
n×4
81805496
n×5
102256870
n÷2
10225687
n÷3
6817124.6666667
n÷3
5112843.5
n÷5
4090274.8
n2
418258698487876
n3
8.5539650715288E+21
n4
1.7494033886077E+29
n5
3.5777702977284E+36
2 √n4522.3195375825
3 √n273.46861866683
4 √n67.248193563712
5 √n28.983077503212
1 , 2 , 17 , 34 , 41 , 82 , 289 , 578 , 697 , 863 , 1394 , 1726 , 11849 , 14671 , 23698 , 29342 , 35383 , 70766 , 249407 , 498814 , 601511 , 1203022 , 10225687 , 20451374
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
-20451373 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 20451374 can be divided by 24 positive divisors.
The sum of these divisors (counting 20451374) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110000001000000101110
3
Ternary
1102111001000022
4
Quaternary
1032001000232
5
Quinary
20213420444
6
Senary
2010202142
8
Octal
116010056
10
Decimal
20451374
12
Duodecimal
6a23352
16
Hexadecimal
138102e
20
Vigesimal
67g88e
36
Base36
c6cdq
md5
90a018f98cfed8558ccb7e3595cd07c0
sha1
dca3121829b3f78bd9f63f37130f1a46c53f8f43
sha256
21005e3271a4b6cc205f29fc55cb78ef08a1d4e89770c30c568b26bf686cff7c
sha512
4fbe9127efdc6425067d4a8f457f86861f7dcd274340297296ac70084c68125e055c0b2827c9611cd4714249d65e907537492ca6edb501485fff99489b952a0b
ripemd-160
3557819dec14020e481c8066b2cf3393c6e811ca
Diameter
40902748
Circumference
128499772.62843
Area
1.3139984544695E+15
Volume
3.5830765103705E+22
Surface area
5.2559938178782E+15
Circumference
128499772.62843
Perimeter
81805496
Area
418258698487876
Diagonal
28922610.479964
Surface area
2509552190927256
Volume
8.5539650715288E+21
Space diagonal
35422818.852593
Perimeter
61354122
Area
1.8111132912216E+14
Altitude
17711409.426297
Surface area
1.8111132912216E+14
Volume
1.0080944513518E+21
Height
9640870.1599882