19982017 is an odd 8-digits composite number following 19982016
and preceding 19982018 . In scientific notation, it is written as 1.9982017 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 18113760 positive integers (up to 19982017) that are relatively prime to 19982017.
19982017 has 8 divisors, whose sum is 21860640
The reverse of 19982017 is 71028991
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
nineteen million nine hundred eighty-two thousand seventeen
Scientific notation
1.9982017 × 10^7
Engineering notation
1.9982017 × 10^6
Prime Factorization
11 × 379 × 4793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
19982017
Product of the distinct prime numbers
The prime factorization of 19982017 is 11 × 379 × 4793.
Since it has a total of 3 prime factors.
8 , 8 , 36 , 55 , 537 , 995 , 8533 , 1742 , 68312 , 71098 , 303311 , 693741 , 8652775 , 6705866 , 10725992 , 84829692 , 458355565 , 19438495 , 6117772351 , 8690689040
n×2
39964034
n×3
59946051
n×4
79928068
n×5
99910085
n÷2
9991008.5
n÷3
6660672.3333333
n÷3
4995504.25
n÷5
3996403.4
n2
399281003388289
n3
7.9784397974818E+21
n4
1.5942531966676E+29
n5
3.1856394478116E+36
2 √n
4470.1249423254
3 √n
271.36038164367
4 √n
66.858992980193
5 √n
28.848807436446
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-19982016
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19982017 can be divided by 8 positive divisors.
The sum of these divisors (counting 19982017) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100001110011011000001
3
Ternary
1101121012011201
4
Quaternary
1030032123001
5
Quinary
20103411032
6
Senary
1552141201
8
Octal
114163301
10
Decimal
19982017
12
Duodecimal
6837801
16
Hexadecimal
130e6c1
20
Vigesimal
64hf0h
36
Base36
bwa81
md5
5cec5dfaa5fbed009bdcc5d47ef41647
sha1
2c37719d7714ab9e3d1a6e2a0f150eb6651941e5
sha256
3b8f7158160cb481f45dea3b1fbe9faf33feeb9f8fad0adef36867fba71e67ba
sha512
22a62ec2c77311cbcf959ac9a1b5940f1acbc13784b0a771c94dd232ec3b3a5efcc1bd8ed0b88695307d9f48f49b339f5d9bbbb334a12824ad8b70c240bdf115
ripemd-160
064b3897f14d7ce224024a71eae7a91d48db73c7
Diameter
39964034
Circumference
125550715.62221
Area
1.2543782669626E+15
Volume
3.342001047317E+22
Surface area
5.0175130678504E+15
Circumference
125550715.62221
Perimeter
79928068
Area
399281003388289
Diagonal
28258839.44497
Surface area
2395686020329734
Volume
7.9784397974818E+21
Space diagonal
34609868.681705
Perimeter
59946051
Area
1.728937460914E+14
Altitude
17304934.340853
Surface area
1.728937460914E+14
Volume
9.4026814734801E+20
Height
9419613.1483232