20139224 is an even 8-digits composite number following 20139223
and preceding 20139225 . In scientific notation, it is written as 2.0139224 × 10^7.
The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors.
There are 8332800 positive integers (up to 20139224) that are relatively prime to 20139224.
20139224 has 32 divisors, whose sum is 44647200
The reverse of 20139224 is 42293102
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million one hundred thirty-nine thousand two hundred twenty-four
Scientific notation
2.0139224 × 10^7
Engineering notation
2.0139224 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 29 × 12401
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5034806
Product of the distinct prime numbers
The prime factorization of 20139224 is 2 × 2 × 2 × 7 × 29 × 12401.
Since it has a total of 6 prime factors.
6 , 4 , 90 , 62 , 931 , 316 , 8411 , 6161 , 31230 , 85864 , 577312 , 324100 , 3981292 , 3655655 , 72908831 , 54179321 , 549935759 , 835088182 , 229319413 , 2956936328
n×2
40278448
n×3
60417672
n×4
80556896
n×5
100696120
n÷2
10069612
n÷3
6713074.6666667
n÷3
5034806
n÷5
4027844.8
n2
405588343322176
n3
8.1682344979542E+21
n4
1.6450190423883E+29
n5
3.3129406978923E+36
2 √n
4487.6746762661
3 √n
272.07015923732
4 √n
66.990108794255
5 √n
28.894058416148
1 , 2 , 4 , 7 , 8 , 14 , 28 , 29 , 56 , 58 , 116 , 203 , 232 , 406 , 812 , 1624 , 12401 , 24802 , 49604 , 86807 , 99208 , 173614 , 347228 , 359629 , 694456 , 719258 , 1438516 , 2517403 , 2877032 , 5034806 , 10069612 , 20139224
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
-20139223
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 20139224 can be divided by 32 positive divisors.
The sum of these divisors (counting 20139224) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100110100110011011000
3
Ternary
1101220011211012
4
Quaternary
1030310303120
5
Quinary
20123423344
6
Senary
1555353052
8
Octal
114646330
10
Decimal
20139224
12
Duodecimal
68b2788
16
Hexadecimal
1334cd8
20
Vigesimal
65h814
36
Base36
bzniw
md5
4ae066ee362fbea8ffff850373d10bca
sha1
a4ee3977321e323317f722d77de58db96c63bb40
sha256
39968d1c763ad10c4bb63b421cf1998879fd1902332433c2ce8471060d762212
sha512
37abb322a82386e25cd4a647660bec9f92d5014c5b354e3728db7f4de556ce9ce81b1848ad4034b7ce5572c091a6288fc67d80123e845e90a2a66bd9f3299c41
ripemd-160
ec7af0ac2cca34b57caeca3acbb387d1a94613fc
Diameter
40278448
Circumference
126538476.3348
Area
1.2741933597626E+15
Volume
3.4215020655429E+22
Surface area
5.0967734390504E+15
Circumference
126538476.3348
Perimeter
80556896
Area
405588343322176
Diagonal
28481163.71647
Surface area
2433530059933056
Volume
8.1682344979542E+21
Space diagonal
34882159.193011
Perimeter
60417672
Area
1.7562490439792E+14
Altitude
17441079.596505
Surface area
1.7562490439792E+14
Volume
9.6263566730422E+20
Height
9493721.2388232