130194449 is an odd 9-digits composite number following 130194448
and preceding 130194450 . In scientific notation, it is written as 1.30194449 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 94199040 positive integers (up to 130194449) that are relatively prime to 130194449.
130194449 has 16 divisors, whose sum is 141523200
The reverse of 130194449 is 944491031
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty million one hundred ninety-four thousand four hundred forty-nine
Scientific notation
1.30194449 × 10^8
Engineering notation
1.30194449 × 10^6
Prime Factorization
77 × 79 × 17 × 1259
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130194449
Product of the distinct prime numbers
The prime factorization of 130194449 is 77 × 79 × 17 × 1259.
Since it has a total of 4 prime factors.
9 , 1 , 86 , 29 , 820 , 274 , 8352 , 3696 , 58257 , 90709 , 506104 , 913684 , 1096359 , 444010 , 34348748 , 27917133 , 923703977 , 18829761 , 8273135052 , 8959610548
n×2
260388898
n×3
390583347
n×4
520777796
n×5
650972245
n÷2
65097224.5
n÷3
43398149.666667
n÷3
32548612.25
n÷5
26038889.8
n2
16950594550413601
n3
2.2068733177135E+24
n4
2.8732265561251E+32
n5
3.7407814832688E+40
2 √n
11410.278217467
3 √n
506.83215022916
4 √n
106.81890383947
5 √n
41.968021292879
1 , 17 , 77 , 79 , 1259 , 1309 , 1343 , 6083 , 21403 , 96943 , 99461 , 103411 , 1648031 , 1690837 , 7658497 , 130194449
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
-130194448
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 130194449 can be divided by 16 positive divisors.
The sum of these divisors (counting 130194449) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110000101001110000010001
3
Ternary
100001222120012122
4
Quaternary
13300221300101
5
Quinary
231312210244
6
Senary
20530304025
8
Octal
760516021
10
Decimal
130194449
12
Duodecimal
37728015
16
Hexadecimal
7c29c11
20
Vigesimal
20de629
36
Base36
25iioh
md5
3f3f1e1f7fb1a4941e2955f82211bf83
sha1
aa6edb558d2ab3bdd9b71ed340eddfd68263f2bb
sha256
51b1f82c0b5690ac6a64c57d26f6d315b3fdba4b8b684c06a8d2c2410f798051
sha512
f641b7f95ece4988bb7bd0ee15bc14e1b20fe1d3cfe7c943cf27ee09280432c8adde522c8f938eaa58203c196977c664aa7a4f545d79eae8e6d16a44697158ff
ripemd-160
5bef7878afc406970c3ba7a7b70837fe39ba2e52
Diameter
260388898
Circumference
818035849.03314
Area
5.3251863313559E+16
Volume
9.2441293364428E+24
Surface area
2.1300745325423E+17
Circumference
818035849.03314
Perimeter
520777796
Area
16950594550413601
Diagonal
184122755.52149
Surface area
101703567302481606
Volume
2.2068733177135E+24
Space diagonal
225503400.53143
Perimeter
390583347
Area
7.3398227449541E+15
Altitude
112751700.26572
Surface area
7.3398227449541E+15
Volume
2.6008251469581E+23
Height
61374251.840497