199660982 is an even 9-digits composite number following 199660981
and preceding 199660983 . In scientific notation, it is written as 1.99660982 × 10^8.
The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors.
There are 95325984 positive integers (up to 199660982) that are relatively prime to 199660982.
199660982 has 32 divisors, whose sum is 313431552
The reverse of 199660982 is 289066991
Previous prime number is 83
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety-nine million six hundred sixty thousand nine hundred eighty-two
Scientific notation
1.99660982 × 10^8
Engineering notation
1.99660982 × 10^6
Prime Factorization
2 × 47 × 163 × 83 × 157
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
199660982
Product of the distinct prime numbers
The prime factorization of 199660982 is 2 × 47 × 163 × 83 × 157.
Since it has a total of 5 prime factors.
2 , 4 , 98 , 56 , 574 , 210 , 3494 , 4144 , 43341 , 90849 , 225161 , 835155 , 4802354 , 6530254 , 27556408 , 32745739 , 506987614 , 145562758 , 8513308952 , 9427591124
n×2
399321964
n×3
598982946
n×4
798643928
n×5
998304910
n÷2
99830491
n÷3
66553660.666667
n÷3
49915245.5
n÷5
39932196.4
n2
39864507733204324
n3
7.9593867609582E+24
n4
1.5891789768107E+33
n5
3.1729703508378E+41
2 √n
14130.144443706
3 √n
584.47292921429
4 √n
118.87028410711
5 √n
45.714991205712
1 , 2 , 47 , 83 , 94 , 157 , 163 , 166 , 314 , 326 , 3901 , 7379 , 7661 , 7802 , 13031 , 13529 , 14758 , 15322 , 25591 , 26062 , 27058 , 51182 , 612457 , 635863 , 1202777 , 1224914 , 1271726 , 2124053 , 2405554 , 4248106 , 99830491 , 199660982
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199660981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199660982 can be divided by 32 positive divisors.
The sum of these divisors (counting 199660982) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011111001101001010110110110
3
Ternary
111220200211101012
4
Quaternary
23321221112312
5
Quinary
402103122412
6
Senary
31451232222
8
Octal
1371512666
10
Decimal
199660982
12
Duodecimal
56a48672
16
Hexadecimal
be695b6
20
Vigesimal
327hc92
36
Base36
3avfee
md5
5265fcbf91ac97ecc54afa55a211bc53
sha1
4d4a80ccf0836e434459c1026bf1860abb0632dd
sha256
ea19a58d4af0908b992686e2758e4db3ec003a4aa8931404db9688e133101254
sha512
27eba183992ceea9ab8b5a02c0c4fe07f1e264352b017cadd3c8a44080b3eb03b5ad3bd13d8dd8c32bc3cb057a3e68cd61c24d7124583f36346e1cded90f40df
ripemd-160
082a3ac5dcc98d9c1b814c1d274d98717736eb48
Diameter
399321964
Circumference
1254506948.5194
Area
1.2523804463361E+17
Volume
3.3340201300408E+25
Surface area
5.0095217853443E+17
Circumference
1254506948.5194
Perimeter
798643928
Area
39864507733204324
Diagonal
282363268.62113
Surface area
239187046399225944
Volume
7.9593867609582E+24
Space diagonal
345822965.1131
Perimeter
598982946
Area
1.7261838203158E+16
Altitude
172911482.55655
Surface area
1.7261838203158E+16
Volume
9.3802272545999E+23
Height
94121089.540377