20152207 is an odd 8-digits composite number following 20152206
and preceding 20152208 . In scientific notation, it is written as 2.0152207 × 10^7.
The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors.
There are 20137360 positive integers (up to 20152207) that are relatively prime to 20152207.
20152207 has 4 divisors, whose sum is 20167056
The reverse of 20152207 is 70225102
Previous prime number is 1511
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty million one hundred fifty-two thousand two hundred seven
Scientific notation
2.0152207 × 10^7
Engineering notation
2.0152207 × 10^6
Prime Factorization
1511 × 13337
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20152207
Product of the distinct prime numbers
The prime factorization of 20152207 is 1511 × 13337.
Since it has a total of 2 prime factors.
5 , 6 , 43 , 73 , 297 , 837 , 6127 , 804 , 69062 , 22007 , 271339 , 282105 , 2691452 , 2945001 , 77564825 , 92471896 , 717810892 , 453147283 , 4548163179 , 7625087438
n×2
40304414
n×3
60456621
n×4
80608828
n×5
100761035
n÷2
10076103.5
n÷3
6717402.3333333
n÷3
5038051.75
n÷5
4030441.4
n2
406111446970849
n3
8.1840419444261E+21
n4
1.6492650736076E+29
n5
3.323633116121E+36
2 √n
4489.1209607227
3 √n
272.12861114366
4 √n
67.00090268588
5 √n
28.897782838345
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20152206
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20152207 can be divided by 4 positive divisors.
The sum of these divisors (counting 20152207) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100110111111110001111
3
Ternary
1101220211122001
4
Quaternary
1030313332033
5
Quinary
20124332312
6
Senary
1555533131
8
Octal
114677617
10
Decimal
20152207
12
Duodecimal
68ba1a7
16
Hexadecimal
1337f8f
20
Vigesimal
65j0a7
36
Base36
bzxjj
md5
8e47537430385488c0565a4149d941b6
sha1
cacc05554e6b5fb010dead785629a0f5f1cdb5d4
sha256
62bd8593254118651196e8dc2011b3846c77ea0f797aaf5f391441f16176f188
sha512
01316b7c18305455d1bb6144bb201413e57ed86c881b55740c4012da3e7855ebdca3d4559e4ab29ae669c235b56f614913cd768b8ed6d6554505134cb915a3d5
ripemd-160
8f069131d6ab0adc0aed4961245eea21421359bf
Diameter
40304414
Circumference
126620050.92964
Area
1.2758367383423E+15
Volume
3.4281234732373E+22
Surface area
5.1033469533694E+15
Circumference
126620050.92964
Perimeter
80608828
Area
406111446970849
Diagonal
28499524.45115
Surface area
2436668681825094
Volume
8.1840419444261E+21
Space diagonal
34904646.408645
Perimeter
60456621
Area
1.7585141492221E+14
Altitude
17452323.204323
Surface area
1.7585141492221E+14
Volume
9.6449859273647E+20
Height
9499841.4837167