20171417 is an odd 8-digits composite number following 20171416
and preceding 20171418 . In scientific notation, it is written as 2.0171417 × 10^7.
The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors.
There are 16891200 positive integers (up to 20171417) that are relatively prime to 20171417.
20171417 has 16 divisors, whose sum is 23592192
The reverse of 20171417 is 71417102
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million one hundred seventy-one thousand four hundred seventeen
Scientific notation
2.0171417 × 10^7
Engineering notation
2.0171417 × 10^6
Prime Factorization
101 × 103 × 7 × 277
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20171417
Product of the distinct prime numbers
The prime factorization of 20171417 is 101 × 103 × 7 × 277.
Since it has a total of 4 prime factors.
8 , 10 , 87 , 83 , 308 , 61 , 5354 , 7177 , 62546 , 83996 , 234254 , 156010 , 4172562 , 9613841 , 64329320 , 25254341 , 759924298 , 281275799 , 766661360 , 328796019
n×2
40342834
n×3
60514251
n×4
80685668
n×5
100857085
n÷2
10085708.5
n÷3
6723805.6666667
n÷3
5042854.25
n÷5
4034283.4
n2
406886063787889
n3
8.2074684641541E+21
n4
1.655562689048E+29
n5
3.3395045370429E+36
2 √n
4491.2600681769
3 √n
272.21505213811
4 √n
67.016864058063
5 √n
28.903290074953
1 , 7 , 101 , 103 , 277 , 707 , 721 , 1939 , 10403 , 27977 , 28531 , 72821 , 195839 , 199717 , 2881631 , 20171417
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20171416
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20171417 can be divided by 16 positive divisors.
The sum of these divisors (counting 20171417) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100111100101010011001
3
Ternary
1101221210222112
4
Quaternary
1030330222121
5
Quinary
20130441132
6
Senary
2000202105
8
Octal
114745231
10
Decimal
20171417
12
Duodecimal
6909335
16
Hexadecimal
133ca99
20
Vigesimal
6618ah
36
Base36
c0cd5
md5
3620f6007d8c32e3cd0981784817486f
sha1
1cb9b5e6889f6f2edc002dd7aa3d309e2334b71b
sha256
4858f43c5d0ef2b3edca1bcb95b9a9920b170cb716addf057166f23b9befdc51
sha512
d04c01b8281662f950152f1865cfb70fbbe49b7895042d48931e39eee214afc3a5835845cedc9b6daf623020c82232c656a2f0d6e64256f2adc53da9fb0e340c
ripemd-160
82736e64a2c7c0d6b9b6eedf04ea12a6bbb1ed45
Diameter
40342834
Circumference
126740750.91939
Area
1.2782702688441E+15
Volume
3.4379363508742E+22
Surface area
5.1130810753764E+15
Circumference
126740750.91939
Perimeter
80685668
Area
406886063787889
Diagonal
28526691.493683
Surface area
2441316382727334
Volume
8.2074684641541E+21
Space diagonal
34937919.104659
Perimeter
60514251
Area
1.7618683384308E+14
Altitude
17468959.552329
Surface area
1.7618683384308E+14
Volume
9.6725943456302E+20
Height
9508897.1645611