19994952 is an even 8-digits composite number following 19994951
and preceding 19994953 . In scientific notation, it is written as 1.9994952 × 10^7.
The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors.
There are 6646080 positive integers (up to 19994952) that are relatively prime to 19994952.
19994952 has 32 divisors, whose sum is 50129280
The reverse of 19994952 is 25949991
Previous prime number is 431
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
nineteen million nine hundred ninety-four thousand nine hundred fifty-two
Scientific notation
1.9994952 × 10^7
Engineering notation
1.9994952 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 431 × 1933
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
4998738 Product of the distinct prime numbers
The prime factorization of 19994952 is 2 × 2 × 2 × 3 × 431 × 1933.
Since it has a total of 6 prime factors.
6 , 3 , 19 , 13 , 25 , 44 , 6492 , 6352 , 30031 , 4898 , 520409 , 226124 , 7380271 , 4841806 , 43089471 , 26183869 , 248534504 , 967567404 , 4113731751 , 9665715774
n×2
39989904
n×3
59984856
n×4
79979808
n×5
99974760
n÷2
9997476
n÷3
6664984
n÷3
4998738
n÷5
3998990.4
n2
399798105482304
n3
7.9939439288096E+21
n4
1.5983852514724E+29
n5
3.1959636380698E+36
2 √n4471.571535825
3 √n271.41892243763
4 √n66.86981034686
5 √n28.852541421244
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 431 , 862 , 1293 , 1724 , 1933 , 2586 , 3448 , 3866 , 5172 , 5799 , 7732 , 10344 , 11598 , 15464 , 23196 , 46392 , 833123 , 1666246 , 2499369 , 3332492 , 4998738 , 6664984 , 9997476 , 19994952
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-19994951 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19994952 can be divided by 32 positive divisors.
The sum of these divisors (counting 19994952) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100010001100101001000
3
Ternary
1101121211220210
4
Quaternary
1030101211020
5
Quinary
20104314302
6
Senary
1552321120
8
Octal
114214510
10
Decimal
19994952
12
Duodecimal
68431a0
16
Hexadecimal
1311948
20
Vigesimal
64j77c
36
Base36
bwk7c
md5
c4a8c49a4644fb0e4eee5b75cca4bdf6
sha1
dd5a5225339d1dba430fc58fe6d981375bb7025a
sha256
22a908ffa2ea7385aa15f7a69872cbfe01ee68587bf76437527330116d5c9747
sha512
977f997a890c753fb8b6e51701e88bc7142c17f8ce931626ddc0da9d15c36a6bdce26f394f76ddd37620f475c93ed85354e7a40bf3d8289229270804e6942b2f
ripemd-160
7ef41cfd242fe8aec8900fd904825bb95dcad04a
Diameter
39989904
Circumference
125631988.62416
Area
1.2560027911023E+15
Volume
3.3484954026609E+22
Surface area
5.0240111644093E+15
Circumference
125631988.62416
Perimeter
79979808
Area
399798105482304
Diagonal
28277132.297399
Surface area
2398788632893824
Volume
7.9939439288096E+21
Space diagonal
34632272.758901
Perimeter
59984856
Area
1.7311765786628E+14
Altitude
17316136.37945
Surface area
1.7311765786628E+14
Volume
9.4209532674772E+20
Height
9425710.7657997