199441439 is an odd 9-digits composite number following 199441438
and preceding 199441440 . In scientific notation, it is written as 1.99441439 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 188084736 positive integers (up to 199441439) that are relatively prime to 199441439.
199441439 has 4 divisors, whose sum is 199602624
The reverse of 199441439 is 934144991
Previous prime number is 1247
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-nine million four hundred forty-one thousand four hundred thirty-nine
Scientific notation
1.99441439 × 10^8
Engineering notation
1.99441439 × 10^6
Prime Factorization
1247 × 159937
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199441439
Product of the distinct prime numbers
The prime factorization of 199441439 is 1247 × 159937.
Since it has a total of 2 prime factors.
9 , 10 , 35 , 85 , 67 , 69 , 3186 , 9154 , 54396 , 53442 , 93705 , 479086 , 8753647 , 7768168 , 5447503 , 33104317 , 718602230 , 410704603 , 2119710435 , 4394984334
n×2
398882878
n×3
598324317
n×4
797765756
n×5
997207195
n÷2
99720719.5
n÷3
66480479.666667
n÷3
49860359.75
n÷5
39888287.8
n2
39776887590390721
n3
7.9331596999688E+24
n4
1.5822007863786E+33
n5
3.1555640162228E+41
2 √n
14122.373702746
3 √n
584.25862595
4 √n
118.83759381082
5 √n
45.704933333156
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199441438
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199441439 can be divided by 4 positive divisors.
The sum of these divisors (counting 199441439) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111000110011110000011111
3
Ternary
111220021200012222
4
Quaternary
23320303300133
5
Quinary
402024111224
6
Senary
31442415555
8
Octal
1370636037
10
Decimal
199441439
12
Duodecimal
569615bb
16
Hexadecimal
be33c1f
20
Vigesimal
326a3bj
36
Base36
3aqpzz
md5
f7a857324914741668204937ef182b96
sha1
3c506c8ef160765c8be834b07c6b8bfb6a22ee35
sha256
4a9e83f34596265a9e259242e71589405cf6f81dce471f890ecf1a3c4df0dad6
sha512
b961b33338956e3d1b90bbec77b6ae01f2070967f7148b8591388d4ddaef3bad8e4df0c3f3d06bf525f839de68fbb2ea13e2e5dade7af97b3dc13e99a0bc425a
ripemd-160
c604b46cac360efe429d157f107dc74d4eaaa886
Diameter
398882878
Circumference
1253127519.1676
Area
1.2496277783664E+17
Volume
3.3230341644235E+25
Surface area
4.9985111134655E+17
Circumference
1253127519.1676
Perimeter
797765756
Area
39776887590390721
Diagonal
282052787.93301
Surface area
238661325542344326
Volume
7.9331596999688E+24
Space diagonal
345442705.48265
Perimeter
598324317
Area
1.7223897568378E+16
Altitude
172721352.74132
Surface area
1.7223897568378E+16
Volume
9.3493183668063E+23
Height
94017595.977669