189798975 is an odd 9-digits composite number following 189798974
and preceding 189798976 . In scientific notation, it is written as 1.89798975 × 10^8.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 98884800 positive integers (up to 189798975) that are relatively prime to 189798975.
189798975 has 12 divisors, whose sum is 199530240
The reverse of 189798975 is 579897981
Previous prime number is 109
Is Prime? no Number parity odd Number length 9 Sum of Digits 63 Digital Root 9
Name
one hundred eighty-nine million seven hundred ninety-eight thousand nine hundred seventy-five
Scientific notation
1.89798975 × 10^8
Engineering notation
1.89798975 × 10^6
Prime Factorization
639 × 25 × 109 × 109
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1741275 Product of the distinct prime numbers
The prime factorization of 189798975 is 639 × 25 × 109 × 109.
Since it has a total of 4 prime factors.
5 , 2 , 22 , 87 , 821 , 247 , 9382 , 7497 , 39317 , 67098 , 821693 , 247337 , 3464362 , 9903706 , 97747326 , 97554524 , 334748737 , 22372088 , 4572103167 , 9332271655
n×2
379597950
n×3
569396925
n×4
759195900
n×5
948994875
n÷2
94899487.5
n÷3
63266325
n÷3
47449743.75
n÷5
37959795
n2
36023650911050625
n3
6.8372520186752E+24
n4
1.2977034249612E+33
n5
2.4630277991163E+41
2 √n13776.754879143
3 √n574.68688686779
4 √n117.37442174147
5 √n45.254187565171
1 , 25 , 109 , 639 , 2725 , 11881 , 15975 , 69651 , 297025 , 1741275 , 7591959 , 189798975
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-189798974 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189798975 can be divided by 12 positive divisors.
The sum of these divisors (counting 189798975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010100000001101000111111
3
Ternary
111020010210020200
4
Quaternary
23110001220333
5
Quinary
342042031400
6
Senary
30500014543
8
Octal
1324015077
10
Decimal
189798975
12
Duodecimal
53691453
16
Hexadecimal
b501a3f
20
Vigesimal
2j64h8f
36
Base36
3501tr
md5
a71ed8019a2df138f42a6e3e59f5f3ba
sha1
208785f8fd455df2c525a01c3f45101b6506ef68
sha256
9b4fbe47cbdcbdb1ccbfabade38dde001f7f4e48cef5554de005e62308db0bdc
sha512
776e26c99302656680ec95609f3a619c1bda82878119a0a135118e4c96538f179cb88609a1c231911c9664f7409c2bcdf8303a337ef7f7f4bcfcb95b06ae9a19
ripemd-160
93c84ed038351ceedbe11e894f26e1400d3160d2
Diameter
379597950
Circumference
1192542131.0377
Area
1.1317163705764E+17
Volume
2.8639814283483E+25
Surface area
4.5268654823056E+17
Circumference
1192542131.0377
Perimeter
759195900
Area
36023650911050625
Diagonal
268416284.56951
Surface area
216141905466303750
Volume
6.8372520186752E+24
Space diagonal
328741467.9245
Perimeter
569396925
Area
1.5598698413016E+16
Altitude
164370733.96225
Surface area
1.5598698413016E+16
Volume
8.0577787784778E+23
Height
89472094.856504