199698769 is an odd 9-digits composite number following 199698768
and preceding 199698770 . In scientific notation, it is written as 1.99698769 × 10^8.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 197452416 positive integers (up to 199698769) that are relatively prime to 199698769.
199698769 has 8 divisors, whose sum is 201951360
The reverse of 199698769 is 967896991
Previous prime number is 929
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
one hundred ninety-nine million six hundred ninety-eight thousand seven hundred sixty-nine
Scientific notation
1.99698769 × 10^8
Engineering notation
1.99698769 × 10^6
Prime Factorization
103 × 929 × 2087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199698769
Product of the distinct prime numbers
The prime factorization of 199698769 is 103 × 929 × 2087.
Since it has a total of 3 prime factors.
5 , 5 , 87 , 95 , 288 , 593 , 686 , 365 , 530 , 60087 , 989462 , 393210 , 9631872 , 4312271 , 84086736 , 47415547 , 178960944 , 908422690 , 2262961954 , 249585264
n×2
399397538
n×3
599096307
n×4
798795076
n×5
998493845
n÷2
99849384.5
n÷3
66566256.333333
n÷3
49924692.25
n÷5
39939753.8
n2
39879598340115361
n3
7.9639066967355E+24
n4
1.5903823637689E+33
n5
3.1759740028397E+41
2 √n
14131.481486384
3 √n
584.50979852017
4 √n
118.87590793085
5 √n
45.716721440232
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
-199698768
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 199698769 can be divided by 8 positive divisors.
The sum of these divisors (counting 199698769) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111001110010100101010001
3
Ternary
111220202202012201
4
Quaternary
23321302211101
5
Quinary
402110330034
6
Senary
31452123201
8
Octal
1371624521
10
Decimal
199698769
12
Duodecimal
56a66501
16
Hexadecimal
be72951
20
Vigesimal
32826i9
36
Base36
3aw8k1
md5
f848fbdb0c4024e7d0d56ca5da5fce1c
sha1
1783d71e8e7a2870c917263e6454beb10e5077c6
sha256
ea4ebfc544f9fb3eacd859b3fdb816e3ef5ac074298244b888482295cbee4c31
sha512
6b17d9121a19a643c2c0e2b7e3ced1a6faa1f7a2a5702acdceb8408416a703f77d8f8ab3a00a55b6e88b855b078b1637c0a6eb00d6da779d3f77ac47cf847d3b
ripemd-160
3a87dbe212e45876dbbf5778db5b1578ffa7f5cf
Diameter
399397538
Circumference
1254744371.2427
Area
1.2528545317342E+17
Volume
3.3359134363118E+25
Surface area
5.0114181269367E+17
Circumference
1254744371.2427
Perimeter
798795076
Area
39879598340115361
Diagonal
282416707.50901
Surface area
239277590040692166
Volume
7.9639066967355E+24
Space diagonal
345888414.11696
Perimeter
599096307
Area
1.726837262763E+16
Altitude
172944207.05848
Surface area
1.726837262763E+16
Volume
9.3855540499977E+23
Height
94138902.503004