20079139 is an odd 8-digits prime number following 20079138
and preceding 20079140 . In scientific notation, it is written as 2.0079139 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 20079138 positive integers (up to 20079139) that are relatively prime to 20079139.
20079139 has 2 divisors, whose sum is 20079140
The reverse of 20079139 is 93197002
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty million seventy-nine thousand one hundred thirty-nine
Scientific notation
2.0079139 × 10^7
Engineering notation
2.0079139 × 10^6
Prime Factorization
20079139
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
20079139
Product of the distinct prime numbers
The prime factorization of 20079139 is 20079139.
Since it has a total of 1 prime factors.
3 , 4 , 39 , 1 , 958 , 63 , 8279 , 2121 , 79682 , 50787 , 670167 , 560206 , 5005640 , 2133547 , 35819916 , 83131026 , 262473621 , 977718124 , 8821349621 , 3205733418
n×2
40158278
n×3
60237417
n×4
80316556
n×5
100395695
n÷2
10039569.5
n÷3
6693046.3333333
n÷3
5019784.75
n÷5
4015827.8
n2
403171822981321
n3
8.0953430745253E+21
n4
1.6254751884608E+29
n5
3.2638142250156E+36
2 √n
4480.9752286751
3 √n
271.79931762261
4 √n
66.940086858885
5 √n
28.876796826876
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
20079140
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10039570
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4480.975340258
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999003941
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20079139 can be divided by 2 positive divisors.
The sum of these divisors (counting 20079139) is 20079140, the average is 10039570.
Base
System
Value
2
Binary
1001100100110001000100011
3
Ternary
1101210010101211
4
Quaternary
1030212020203
5
Quinary
20120013024
6
Senary
1554210551
8
Octal
114461043
10
Decimal
20079139
12
Duodecimal
6883a57
16
Hexadecimal
1326223
20
Vigesimal
659hgj
36
Base36
byd5v
md5
ade87eca4382d454b078bacc147a4301
sha1
2cf0be0680c6429b2ec413d864c4a5b1335bd6a6
sha256
3153bbb9dc8659a06afc38b7c213df370009b59a356c776175d49c17973ac426
sha512
522e11c35d43a399eade22cf0cdb16f1fb6edb65ec304690ca458c3df3c4d714c041081f30d98f65bae4637a8db0f5010fb86df65c436b857500ed2393884c80
ripemd-160
d538a64dc0b6c50296cbbf56770dcb5190a4e611
Diameter
40158278
Circumference
126160951.14562
Area
1.2666016372125E+15
Volume
3.3909693774957E+22
Surface area
5.0664065488501E+15
Circumference
126160951.14562
Perimeter
80316556
Area
403171822981321
Diagonal
28396190.694575
Surface area
2419030937887926
Volume
8.0953430745253E+21
Space diagonal
34778088.920238
Perimeter
60237417
Area
1.7457852039595E+14
Altitude
17389044.460119
Surface area
1.7457852039595E+14
Volume
9.540453306714E+20
Height
9465396.8981915