189969395 is an odd 9-digits composite number following 189969394
and preceding 189969396 . In scientific notation, it is written as 1.89969395 × 10^8.
The sum of its digits is 59. It has a total of 5 prime factors and 32 positive divisors.
There are 114523200 positive integers (up to 189969395) that are relatively prime to 189969395.
189969395 has 32 divisors, whose sum is 260222976
The reverse of 189969395 is 593969981
Previous prime number is 77
Is Prime? no Number parity odd Number length 9 Sum of Digits 59 Digital Root 5
Name
one hundred eighty-nine million nine hundred sixty-nine thousand three hundred ninety-five
Scientific notation
1.89969395 × 10^8
Engineering notation
1.89969395 × 10^6
Prime Factorization
11 × 31 × 5 × 77 × 1447
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
189969395 Product of the distinct prime numbers
The prime factorization of 189969395 is 11 × 31 × 5 × 77 × 1447.
Since it has a total of 5 prime factors.
4 , 3 , 31 , 90 , 690 , 612 , 6244 , 2491 , 62240 , 57916 , 381700 , 643497 , 81233 , 2036396 , 7755285 , 36198702 , 679823864 , 603867751 , 1653281699 , 3062129168
n×2
379938790
n×3
569908185
n×4
759877580
n×5
949846975
n÷2
94984697.5
n÷3
63323131.666667
n÷3
47492348.75
n÷5
37993879
n2
36088371036666025
n3
6.855686012371E+24
n4
1.3023705240801E+33
n5
2.4741054052532E+41
2 √n13782.938547349
3 √n574.85883869396
4 √n117.40076042066
5 √n45.262311371133
1 , 5 , 11 , 31 , 55 , 77 , 155 , 341 , 385 , 847 , 1447 , 1705 , 2387 , 4235 , 7235 , 11935 , 15917 , 26257 , 44857 , 79585 , 111419 , 131285 , 224285 , 493427 , 557095 , 1225609 , 2467135 , 3453989 , 6128045 , 17269945 , 37993879 , 189969395
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-189969394 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189969395 can be divided by 32 positive divisors.
The sum of these divisors (counting 189969395) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011010100101011001111110011
3
Ternary
111020110110000112
4
Quaternary
23110223033303
5
Quinary
342113010040
6
Senary
30503411535
8
Octal
1324531763
10
Decimal
189969395
12
Duodecimal
53753bab
16
Hexadecimal
b52b3f3
20
Vigesimal
2j7639f
36
Base36
353pbn
md5
0870ba45dda3fd962961ded56336e6dc
sha1
a377c88a0f8ff1adaf3d9fa55d547c7d38f6fc76
sha256
9cf8b332665782c7c41d3479ea3f453b165277629c33433615d7a0e5bb959b4e
sha512
47faa641d0eee626507a9926d1e13616104216bb050edfe0b87096132796dac3fdfd023fa6be280af4796a1b6a0f823095386028215fce79e7bc2649b8d2599e
ripemd-160
3413a42ef59052aea3bc5bdd4ab0caa6bd5d0eb9
Diameter
379938790
Circumference
1193612911.4778
Area
1.1337496132881E+17
Volume
2.8717030415711E+25
Surface area
4.5349984531525E+17
Circumference
1193612911.4778
Perimeter
759877580
Area
36088371036666025
Diagonal
268657294.84481
Surface area
216530226219996150
Volume
6.855686012371E+24
Space diagonal
329036644.02312
Perimeter
569908185
Area
1.5626723049476E+16
Altitude
164518322.01156
Surface area
1.5626723049476E+16
Volume
8.0795034483888E+23
Height
89552431.614937