199207869 is an odd 9-digits composite number following 199207868
and preceding 199207870 . In scientific notation, it is written as 1.99207869 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 113734080 positive integers (up to 199207869) that are relatively prime to 199207869.
199207869 has 8 divisors, whose sum is 208875480
The reverse of 199207869 is 968702991
Previous prime number is 1381
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million two hundred seven thousand eight hundred sixty-nine
Scientific notation
1.99207869 × 10^8
Engineering notation
1.99207869 × 10^6
Prime Factorization
21 × 1381 × 6869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199207869
Product of the distinct prime numbers
The prime factorization of 199207869 is 21 × 1381 × 6869.
Since it has a total of 3 prime factors.
9 , 2 , 28 , 55 , 545 , 261 , 3435 , 4968 , 70021 , 84955 , 296516 , 953787 , 9665867 , 808746 , 26396416 , 26944861 , 925914218 , 347556260 , 5931351219 , 8269471870
n×2
398415738
n×3
597623607
n×4
796831476
n×5
996039345
n÷2
99603934.5
n÷3
66402623
n÷3
49801967.25
n÷5
39841573.8
n2
39683775071521161
n3
7.9053202658731E+24
n4
1.5748020039271E+33
n5
3.1371295129924E+41
2 √n
14114.101778009
3 √n
584.03045773
4 √n
118.80278522833
5 √n
45.694223115986
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
-199207868
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 199207869 can be divided by 8 positive divisors.
The sum of these divisors (counting 199207869) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110111111010101110111101
3
Ternary
111212211210211020
4
Quaternary
23313322232331
5
Quinary
401444122434
6
Senary
31433414353
8
Octal
1367725675
10
Decimal
199207869
12
Duodecimal
5686a3b9
16
Hexadecimal
bdfabbd
20
Vigesimal
3250jd9
36
Base36
3alprx
md5
4a5ac09d612c42da0e183b0f6efcc0ea
sha1
d25385e52686f7ccd6feb3e2b38ab2f49b75fda4
sha256
bff76030249a8ec5260e048479f8fc37d13e07c930b3e909e7f56a1f6cfecffe
sha512
d8e81af7ff8fa11820eb13fa27b7113a2e1f2e4d6e71fd7554580831f15155ed1f12e357c1d0693678121c55349cf9680eab520c7efe1fe6cea0922b4f307bcf
ripemd-160
646eabc540806daf282b2c4c64e1c0e8e72f84b2
Diameter
398415738
Circumference
1251659955.5754
Area
1.246702562314E+17
Volume
3.3113728095388E+25
Surface area
4.986810249256E+17
Circumference
1251659955.5754
Perimeter
796831476
Area
39683775071521161
Diagonal
281722470.07124
Surface area
238102650429126966
Volume
7.9053202658731E+24
Space diagonal
345038150.37553
Perimeter
597623607
Area
1.7183578665002E+16
Altitude
172519075.18776
Surface area
1.7183578665002E+16
Volume
9.3165092790838E+23
Height
93907490.023748