20572572 is an even 8-digits composite number following 20572571
and preceding 20572573 . In scientific notation, it is written as 2.0572572 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 6832000 positive integers (up to 20572572) that are relatively prime to 20572572.
20572572 has 24 divisors, whose sum is 48181392
The reverse of 20572572 is 27527502
Previous prime number is 281
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty million five hundred seventy-two thousand five hundred seventy-two
Scientific notation
2.0572572 × 10^7
Engineering notation
2.0572572 × 10^6
Prime Factorization
2 × 2 × 3 × 281 × 6101
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10286286
Product of the distinct prime numbers
The prime factorization of 20572572 is 2 × 2 × 3 × 281 × 6101.
Since it has a total of 5 prime factors.
3 , 2 , 79 , 25 , 350 , 860 , 5503 , 9432 , 2231 , 58138 , 349569 , 512852 , 4038471 , 1862167 , 82091055 , 76461194 , 343129474 , 914870845 , 4861026489 , 490487522
n×2
41145144
n×3
61717716
n×4
82290288
n×5
102862860
n÷2
10286286
n÷3
6857524
n÷3
5143143
n÷5
4114514.4
n2
423230718695184
n3
8.7069444329684E+21
n4
1.7912424124724E+29
n5
3.6850463500043E+36
2 √n
4535.6997255109
3 √n
274.00776080456
4 √n
67.347603710236
5 √n
29.017348000758
1 , 2 , 3 , 4 , 6 , 12 , 281 , 562 , 843 , 1124 , 1686 , 3372 , 6101 , 12202 , 18303 , 24404 , 36606 , 73212 , 1714381 , 3428762 , 5143143 , 6857524 , 10286286 , 20572572
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
-20572571
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 20572572 can be divided by 24 positive divisors.
The sum of these divisors (counting 20572572) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110011110100110011100
3
Ternary
1102201012021010
4
Quaternary
1032132212130
5
Quinary
20231310242
6
Senary
2012535220
8
Octal
116364634
10
Decimal
20572572
12
Duodecimal
6a81510
16
Hexadecimal
139e99c
20
Vigesimal
68bb8c
36
Base36
c8xwc
md5
c84d0ce253802ae7cba909f4dce4fea5
sha1
4cbcaaef507de43e3ac50864b78e747017e7f9e5
sha256
c0f915b33e03f4b8d70f201669863432d66ca93df61cd98279cea880f6e27150
sha512
b06ddb32e4a4152d1a5732ae41045ec55d7dba611a01390178c888bc130f00d5bac047308b02973f2f592b2b2216e866a203cf90a27aa1bbad139ec464ff6128
ripemd-160
8a1068c32632cdbb42c2bab413bb0e8df8b3f8b5
Diameter
41145144
Circumference
129261282.12129
Area
1.3296185166263E+15
Volume
3.6471563554438E+22
Surface area
5.3184740665053E+15
Circumference
129261282.12129
Perimeter
82290288
Area
423230718695184
Diagonal
29094010.335297
Surface area
2539384312171104
Volume
8.7069444329684E+21
Space diagonal
35632739.946369
Perimeter
61717716
Area
1.8326427702599E+14
Altitude
17816369.973184
Surface area
1.8326427702599E+14
Volume
1.0261232419944E+21
Height
9698003.445099