20008924 is an even 8-digits composite number following 20008923
and preceding 20008925 . In scientific notation, it is written as 2.0008924 × 10^7.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 9234576 positive integers (up to 20008924) that are relatively prime to 20008924.
20008924 has 12 divisors, whose sum is 35224000
The reverse of 20008924 is 42980002
Previous prime number is 169
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million eight thousand nine hundred twenty-four
Scientific notation
2.0008924 × 10^7
Engineering notation
2.0008924 × 10^6
Prime Factorization
2 × 2 × 169 × 29599
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10004462
Product of the distinct prime numbers
The prime factorization of 20008924 is 2 × 2 × 169 × 29599.
Since it has a total of 4 prime factors.
6 , 4 , 60 , 55 , 553 , 279 , 8354 , 6955 , 47948 , 24084 , 281275 , 277331 , 5221998 , 1914657 , 42382925 , 13406350 , 700147581 , 109684907 , 1994988307 , 7480833389
n×2
40017848
n×3
60026772
n×4
80035696
n×5
100044620
n÷2
10004462
n÷3
6669641.3333333
n÷3
5002231
n÷5
4001784.8
n2
400357039637776
n3
8.0107135789772E+21
n4
1.6028575918752E+29
n5
3.2071455738655E+36
2 √n
4473.1335772588
3 √n
271.48212809427
4 √n
66.881489047858
5 √n
28.856572589486
1 , 2 , 4 , 169 , 338 , 676 , 29599 , 59198 , 118396 , 5002231 , 10004462 , 20008924
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20008923
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20008924 can be divided by 12 positive divisors.
The sum of these divisors (counting 20008924) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100010100111111011100
3
Ternary
1101122120002021
4
Quaternary
1030110333130
5
Quinary
20110241144
6
Senary
1552505524
8
Octal
114247734
10
Decimal
20008924
12
Duodecimal
684b2a4
16
Hexadecimal
1314fdc
20
Vigesimal
651264
36
Base36
bwuzg
md5
e806b365cf69be85defc9c945a1ef397
sha1
3adbd972d85c2f3edaaba616f9ec3ef2af86d967
sha256
0b26a28d32e209f3702d551eface844ffc14a4470b3e85c8587e9d0a4949aab0
sha512
86680aad749c35b750f1ed38d8b5fa88fa85dc42bb8bafc637cf8a82e2c0c9968619a9c426b6582569831a3b0b2cdcf8a02e19478107f5edf5dfd658d22a89f8
ripemd-160
6f4fd144a0a08cacb23a704b6eaafadd380bb446
Diameter
40017848
Circumference
125719777.28927
Area
1.257758734539E+15
Volume
3.3555198572969E+22
Surface area
5.031034938156E+15
Circumference
125719777.28927
Perimeter
80035696
Area
400357039637776
Diagonal
28296891.689293
Surface area
2402142237826656
Volume
8.0107135789772E+21
Space diagonal
34656472.972784
Perimeter
60026772
Area
1.7335968345512E+14
Altitude
17328236.486392
Surface area
1.7335968345512E+14
Volume
9.44071648973E+20
Height
9432297.2297642