199131569 is an odd 9-digits composite number following 199131568
and preceding 199131570 . In scientific notation, it is written as 1.99131569 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 152470080 positive integers (up to 199131569) that are relatively prime to 199131569.
199131569 has 16 divisors, whose sum is 252994560
The reverse of 199131569 is 965131991
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-nine million one hundred thirty-one thousand five hundred sixty-nine
Scientific notation
1.99131569 × 10^8
Engineering notation
1.99131569 × 10^6
Prime Factorization
7 × 31 × 13 × 70589
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199131569
Product of the distinct prime numbers
The prime factorization of 199131569 is 7 × 31 × 13 × 70589.
Since it has a total of 4 prime factors.
1 , 3 , 100 , 25 , 962 , 378 , 6095 , 2663 , 41601 , 15968 , 515063 , 129762 , 8141604 , 8821495 , 54240168 , 47850218 , 294673973 , 1292689 , 7524237093 , 5040192319
n×2
398263138
n×3
597394707
n×4
796526276
n×5
995657845
n÷2
99565784.5
n÷3
66377189.666667
n÷3
49782892.25
n÷5
39826313.8
n2
39653381772401761
n3
7.8962401284944E+24
n4
1.5723906859878E+33
n5
3.1311262438175E+41
2 √n
14111.398548691
3 √n
583.95588367722
4 √n
118.79140772249
5 √n
45.690722246753
1 , 7 , 13 , 31 , 91 , 217 , 403 , 2821 , 70589 , 494123 , 917657 , 2188259 , 6423599 , 15317813 , 28447367 , 199131569
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
-199131568
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 199131569 can be divided by 16 positive divisors.
The sum of these divisors (counting 199131569) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110111101000000110110001
3
Ternary
111212200221011022
4
Quaternary
23313220012301
5
Quinary
401434202234
6
Senary
31432025225
8
Octal
1367500661
10
Decimal
199131569
12
Duodecimal
56832215
16
Hexadecimal
bde81b1
20
Vigesimal
324b8i9
36
Base36
3ak2wh
md5
efcfaf6033028ccfda1f29e7a7512a76
sha1
340d96fdf020f64c27808b963e5a6e5ae7d662cd
sha256
96a92f70e007cc009d90dfb97affa60f0c405dbad2e5a99e396e06ebcfbfbb13
sha512
574c74849ec5efaeb5ec7e03d155008bb21b91364a4f7d0de53c921b8304d076f506ad20de6a34feb643ab18afca6e1faee88e2316719341afd39a8e0a65ac28
ripemd-160
81ba1b0e145b84bdef9d54e14e59c780adbc5393
Diameter
398263138
Circumference
1251180548.5364
Area
1.2457477286617E+17
Volume
3.3075693304878E+25
Surface area
4.9829909146468E+17
Circumference
1251180548.5364
Perimeter
796526276
Area
39653381772401761
Diagonal
281614565.57643
Surface area
237920290634410566
Volume
7.8962401284944E+24
Space diagonal
344905994.89891
Perimeter
597394707
Area
1.7170417980431E+16
Altitude
172452997.44945
Surface area
1.7170417980431E+16
Volume
9.3058082345595E+23
Height
93871521.858811