199678370 is an even 9-digits composite number following 199678369
and preceding 199678371 . In scientific notation, it is written as 1.99678370 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 79871344 positive integers (up to 199678370) that are relatively prime to 199678370.
199678370 has 8 divisors, whose sum is 359421084
The reverse of 199678370 is 073876991
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety-nine million six hundred seventy-eight thousand three hundred seventy
Scientific notation
1.99678370 × 10^8
Engineering notation
1.99678370 × 10^6
Prime Factorization
2 × 5 × 19967837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199678370
Product of the distinct prime numbers
The prime factorization of 199678370 is 2 × 5 × 19967837.
Since it has a total of 3 prime factors.
1 , 10 , 55 , 90 , 846 , 348 , 7321 , 1077 , 93484 , 38357 , 140915 , 897772 , 9191181 , 8123870 , 34301191 , 13057363 , 599210999 , 748629224 , 5984485394 , 233324708
n×2
399356740
n×3
599035110
n×4
798713480
n×5
998391850
n÷2
99839185
n÷3
66559456.666667
n÷3
49919592.5
n÷5
39935674
n2
39871451445856900
n3
7.9614664342428E+24
n4
1.5897326403993E+33
n5
3.1743522237073E+41
2 √n
14130.759710645
3 √n
584.4898955075
4 √n
118.87287205517
5 √n
45.715787419946
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
-199678369
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 199678370 can be divided by 8 positive divisors.
The sum of these divisors (counting 199678370) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111001101101100110100010
3
Ternary
111220201201020012
4
Quaternary
23321231212202
5
Quinary
402104201440
6
Senary
31451444522
8
Octal
1371554642
10
Decimal
199678370
12
Duodecimal
56a56742
16
Hexadecimal
be6d9a2
20
Vigesimal
327jfia
36
Base36
3avste
md5
e1c17bfe71757b9646ae076be0a078d6
sha1
7a096ec6301070ad986910e00303ca0e76383d41
sha256
24408f87e2f189007dfa6852cc7a8ccf68e70d3a6471b24edf75be03fa434044
sha512
540e82164538ef2b1a0c8be34a3fa9b28b69ed4e92cf16b80ad51769ab7f12b05e57fcce1aadbf8c10d1483810970439ffe871bd993be79b29392269e4a0552e
ripemd-160
f19d4d4ef2e728b80715bba32bdd603f8d4f50a6
Diameter
399356740
Circumference
1254616200.5456
Area
1.2525985895027E+17
Volume
3.3348912615492E+25
Surface area
5.0103943580106E+17
Circumference
1254616200.5456
Perimeter
798713480
Area
39871451445856900
Diagonal
282387858.96655
Surface area
239228708675141400
Volume
7.9614664342428E+24
Space diagonal
345853082.01254
Perimeter
599035110
Area
1.7264844918935E+16
Altitude
172926541.00627
Surface area
1.7264844918935E+16
Volume
9.3826781730703E+23
Height
94129286.322184