199439130 is an even 9-digits composite number following 199439129
and preceding 199439131 . In scientific notation, it is written as 1.99439130 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 48348800 positive integers (up to 199439130) that are relatively prime to 199439130.
199439130 has 16 divisors, whose sum is 348112512
The reverse of 199439130 is 031934991
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-nine million four hundred thirty-nine thousand one hundred thirty
Scientific notation
1.99439130 × 10^8
Engineering notation
1.99439130 × 10^6
Prime Factorization
2 × 15 × 11 × 604361
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199439130 Product of the distinct prime numbers
The prime factorization of 199439130 is 2 × 15 × 11 × 604361.
Since it has a total of 4 prime factors.
4 , 2 , 2 , 3 , 895 , 28 , 5392 , 1000 , 77465 , 24066 , 281102 , 664392 , 1678365 , 3852107 , 69338177 , 95674757 , 992674546 , 941523010 , 8552482902 , 8679819630
n×2
398878260
n×3
598317390
n×4
797756520
n×5
997195650
n÷2
99719565
n÷3
66479710
n÷3
49859782.5
n÷5
39887826
n2
39775966575156900
n3
7.9328841686584E+24
n4
1.582127516988E+33
n5
3.1553813553715E+41
2 √n14122.291952796
3 √n584.25637122236
4 √n118.83724985372
5 √n45.704827504417
1 , 2 , 11 , 15 , 22 , 30 , 165 , 330 , 604361 , 1208722 , 6647971 , 9065415 , 13295942 , 18130830 , 99719565 , 199439130
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
-199439129 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 199439130 can be divided by 16 positive divisors.
The sum of these divisors (counting 199439130) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111000110011001100011010
3
Ternary
111220021120001110
4
Quaternary
23320303030122
5
Quinary
402024023010
6
Senary
31442401150
8
Octal
1370631432
10
Decimal
199439130
12
Duodecimal
569601b6
16
Hexadecimal
be3331a
20
Vigesimal
3269hga
36
Base36
3aqo7u
md5
d0614841c47a16d889b969f495385aa6
sha1
51dae74e0cb3463e431a85cdf80bf38438356cbf
sha256
d57396e9c80c1adfab0415b2dfee22f137a4ecbdf63cd0e5de050956e8208c95
sha512
63b389d4a70d920ac78dd6cd215cb692f02849698ed2de584ad1e4bf63b71f28fedf0ef881a8d8591b4f7ddcfb4c1b9397c605c0d36271aab09ab320916cf613
ripemd-160
23ca749c468a259c7e25c1bf6652d7d45626db6c
Diameter
398878260
Circumference
1253113011.2927
Area
1.2495988438195E+17
Volume
3.3229187501381E+25
Surface area
4.9983953752778E+17
Circumference
1253113011.2927
Perimeter
797756520
Area
39775966575156900
Diagonal
282049522.51389
Surface area
238655799450941400
Volume
7.9328841686584E+24
Space diagonal
345438706.17733
Perimeter
598317390
Area
1.7223498757083E+16
Altitude
172719353.08867
Surface area
1.7223498757083E+16
Volume
9.3489936500429E+23
Height
94016507.50463