19996572 is an even 8-digits composite number following 19996571
and preceding 19996573 . In scientific notation, it is written as 1.9996572 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 6652800 positive integers (up to 19996572) that are relatively prime to 19996572.
19996572 has 24 divisors, whose sum is 46747792
The reverse of 19996572 is 27569991
Previous prime number is 661
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
nineteen million nine hundred ninety-six thousand five hundred seventy-two
Scientific notation
1.9996572 × 10^7
Engineering notation
1.9996572 × 10^6
Prime Factorization
2 × 2 × 3 × 661 × 2521
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
9998286 Product of the distinct prime numbers
The prime factorization of 19996572 is 2 × 2 × 3 × 661 × 2521.
Since it has a total of 5 prime factors.
2 , 7 , 90 , 90 , 938 , 401 , 271 , 4176 , 41807 , 70874 , 329244 , 704571 , 4639439 , 4769117 , 7544605 , 86104460 , 198217574 , 285335792 , 5388991880 , 9778472359
n×2
39993144
n×3
59989716
n×4
79986288
n×5
99982860
n÷2
9998286
n÷3
6665524
n÷3
4999143
n÷5
3999314.4
n2
399862891751184
n3
7.9958871050308E+21
n4
1.5989033219962E+29
n5
3.1972585399336E+36
2 √n4471.752676524
3 √n271.42625240071
4 √n66.871164761234
5 √n28.853008935268
1 , 2 , 3 , 4 , 6 , 12 , 661 , 1322 , 1983 , 2521 , 2644 , 3966 , 5042 , 7563 , 7932 , 10084 , 15126 , 30252 , 1666381 , 3332762 , 4999143 , 6665524 , 9998286 , 19996572
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
-19996571 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 19996572 can be divided by 24 positive divisors.
The sum of these divisors (counting 19996572) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001100010001111110011100
3
Ternary
1101121221010210
4
Quaternary
1030101332130
5
Quinary
20104342242
6
Senary
1552332420
8
Octal
114217634
10
Decimal
19996572
12
Duodecimal
6844110
16
Hexadecimal
1311f9c
20
Vigesimal
64jb8c
36
Base36
bwlgc
md5
abcf95108f3c3947c0852f874ae442b2
sha1
eecd80a12f98f27f743f8f184e473abcb88f83ee
sha256
176875ae319c3b1ac61cc0093579249c7bd2c831f3a3f204c2c096b3f5236250
sha512
c03eff0e9fe0b2e17dedb3fdf29757e64d3df783fafa861383c460190306d843641c6616a3b9c1e99f2b3786f86fffbfcbefc411deba3ba2d8937f2723c02078
ripemd-160
6b79644163e62891e3ecfaa553648aa0e29bce16
Diameter
39993144
Circumference
125642167.38436
Area
1.2562063231687E+15
Volume
3.3493093584131E+22
Surface area
5.0248252926748E+15
Circumference
125642167.38436
Perimeter
79986288
Area
399862891751184
Diagonal
28279423.32337
Surface area
2399177350507104
Volume
7.9958871050308E+21
Space diagonal
34635078.681209
Perimeter
59989716
Area
1.7314571114362E+14
Altitude
17317539.340605
Surface area
1.7314571114362E+14
Volume
9.4232433226155E+20
Height
9426474.4411234