20197524 is an even 8-digits composite number following 20197523
and preceding 20197525 . In scientific notation, it is written as 2.0197524 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 6717024 positive integers (up to 20197524) that are relatively prime to 20197524.
20197524 has 24 divisors, whose sum is 47236000
The reverse of 20197524 is 42579102
Previous prime number is 499
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty million one hundred ninety-seven thousand five hundred twenty-four
Scientific notation
2.0197524 × 10^7
Engineering notation
2.0197524 × 10^6
Prime Factorization
2 × 2 × 3 × 499 × 3373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10098762
Product of the distinct prime numbers
The prime factorization of 20197524 is 2 × 2 × 3 × 499 × 3373.
Since it has a total of 5 prime factors.
7 , 10 , 51 , 25 , 53 , 616 , 7525 , 8254 , 10273 , 50554 , 541421 , 77009 , 5649409 , 7154588 , 52942270 , 8218452 , 578456491 , 992370244 , 6997244397 , 5761664366
n×2
40395048
n×3
60592572
n×4
80790096
n×5
100987620
n÷2
10098762
n÷3
6732508
n÷3
5049381
n÷5
4039504.8
n2
407939975730576
n3
8.2393774503777E+21
n4
1.6641502379906E+29
n5
3.3611714371421E+36
2 √n
4494.1655510228
3 √n
272.33244026533
4 √n
67.038537804928
5 √n
28.910767862456
1 , 2 , 3 , 4 , 6 , 12 , 499 , 998 , 1497 , 1996 , 2994 , 3373 , 5988 , 6746 , 10119 , 13492 , 20238 , 40476 , 1683127 , 3366254 , 5049381 , 6732508 , 10098762 , 20197524
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
-20197523
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 20197524 can be divided by 24 positive divisors.
The sum of these divisors (counting 20197524) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001101000011000010010100
3
Ternary
1102000010210110
4
Quaternary
1031003002110
5
Quinary
20132310044
6
Senary
2000523020
8
Octal
115030224
10
Decimal
20197524
12
Duodecimal
6920470
16
Hexadecimal
1343094
20
Vigesimal
664dg4
36
Base36
c0wic
md5
eb1d8d363505269ae7ca3bb29e8e8e07
sha1
0ce41fc0ccd2841460e63dabd52fe335e60b2c6c
sha256
907ab2811d55f9730b24498c97619407a33672627cc80a86c68d32ddc4101bd5
sha512
9e70fa75dc7964284e254af707c9262d783c9a907c506270ca1d5ea31d9a6b42dfa08224275adc1932ffd3a45f23b29438b2f2de13c324d3e1cfc415103ab754
ripemd-160
79dda986d22cdb1ef3586c48d73c90b5784e544e
Diameter
40395048
Circumference
126904786.03821
Area
1.2815812308608E+15
Volume
3.451302355768E+22
Surface area
5.1263249234431E+15
Circumference
126904786.03821
Perimeter
80790096
Area
407939975730576
Diagonal
28563612.367156
Surface area
2447639854383456
Volume
8.2393774503777E+21
Space diagonal
34983137.755092
Perimeter
60592572
Area
1.7664319110094E+14
Altitude
17491568.877546
Surface area
1.7664319110094E+14
Volume
9.7101994465294E+20
Height
9521204.1223854