20170159 is an odd 8-digits composite number following 20170158
and preceding 20170160 . In scientific notation, it is written as 2.0170159 × 10^7.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 19943440 positive integers (up to 20170159) that are relatively prime to 20170159.
20170159 has 4 divisors, whose sum is 20396880
The reverse of 20170159 is 95107102
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million one hundred seventy thousand one hundred fifty-nine
Scientific notation
2.0170159 × 10^7
Engineering notation
2.0170159 × 10^6
Prime Factorization
89 × 226631
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20170159
Product of the distinct prime numbers
The prime factorization of 20170159 is 89 × 226631.
Since it has a total of 2 prime factors.
4 , 3 , 71 , 22 , 937 , 733 , 4902 , 6051 , 14108 , 88472 , 609761 , 858025 , 8909223 , 9958014 , 99291560 , 19646805 , 758883759 , 119788217 , 7984717181 , 8126953353
n×2
40340318
n×3
60510477
n×4
80680636
n×5
100850795
n÷2
10085079.5
n÷3
6723386.3333333
n÷3
5042539.75
n÷5
4034031.8
n2
406835314085281
n3
8.2059329719151E+21
n4
1.6551497278687E+29
n5
3.3384633179918E+36
2 √n
4491.1200162098
3 √n
272.20939308013
4 √n
67.015819148987
5 √n
28.902929552477
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
-20170158
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 20170159 can be divided by 4 positive divisors.
The sum of these divisors (counting 20170159) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100111100010110101111
3
Ternary
1101221202020221
4
Quaternary
1030330112233
5
Quinary
20130421114
6
Senary
2000152211
8
Octal
114742657
10
Decimal
20170159
12
Duodecimal
6908667
16
Hexadecimal
133c5af
20
Vigesimal
66157j
36
Base36
c0be7
md5
a21088b600ff7822f1e368147c9e662b
sha1
8e7d89f764d3222cbd8aaaa3ab235e293502bf3a
sha256
43c03ea488a1fb7007ce1e78abbc88eed2406e606aafd69194092f97eec7974d
sha512
d6d246621613ee622094ae154ec49fda390c4ee0eba14767f026de2db5dba4e00ec7b73ed4e1632345e151af1e7fb609b5b6fb0b4c51e26c694177e331abeee0
ripemd-160
a2d4efa348ccaf033966969158e41028cf6b1174
Diameter
40340318
Circumference
126732846.67228
Area
1.2781108339512E+15
Volume
3.4372931653891E+22
Surface area
5.1124433358049E+15
Circumference
126732846.67228
Perimeter
80680636
Area
406835314085281
Diagonal
28524912.413022
Surface area
2441011884511686
Volume
8.2059329719151E+21
Space diagonal
34935740.184743
Perimeter
60510477
Area
1.7616485857724E+14
Altitude
17467870.092371
Surface area
1.7616485857724E+14
Volume
9.6707847506724E+20
Height
9508304.1376739