189867841 is an odd 9-digits composite number following 189867840
and preceding 189867842 . In scientific notation, it is written as 1.89867841 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 186438912 positive integers (up to 189867841) that are relatively prime to 189867841.
189867841 has 8 divisors, whose sum is 193304160
The reverse of 189867841 is 148768981
Previous prime number is 1523
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred eighty-nine million eight hundred sixty-seven thousand eight hundred forty-one
Scientific notation
1.89867841 × 10^8
Engineering notation
1.89867841 × 10^6
Prime Factorization
59 × 1523 × 2113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189867841
Product of the distinct prime numbers
The prime factorization of 189867841 is 59 × 1523 × 2113.
Since it has a total of 3 prime factors.
3 , 10 , 17 , 19 , 441 , 96 , 1172 , 4983 , 30766 , 40600 , 756116 , 942417 , 3399386 , 270479 , 13828847 , 24836238 , 171600496 , 277179237 , 4065566503 , 5009732334
n×2
379735682
n×3
569603523
n×4
759471364
n×5
949339205
n÷2
94933920.5
n÷3
63289280.333333
n÷3
47466960.25
n÷5
37973568.2
n2
36049797046001281
n3
6.8446971336124E+24
n4
1.2995878670579E+33
n5
2.4674994250808E+41
2 √n
13779.254007384
3 √n
574.75638426019
4 √n
117.38506722485
5 √n
45.257471063062
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-189867840
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189867841 can be divided by 8 positive divisors.
The sum of these divisors (counting 189867841) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100010010011101000001
3
Ternary
111020021021201021
4
Quaternary
23110102131001
5
Quinary
342101232331
6
Senary
30501305441
8
Octal
1324223501
10
Decimal
189867841
12
Duodecimal
53705281
16
Hexadecimal
b512741
20
Vigesimal
2j6d9c1
36
Base36
351iyp
md5
35e97d50269958f5560ca5b36e24fd7c
sha1
7a519d1c43549ca546472667b0bc90fd7493b829
sha256
69ca45a6bcb7a4155473b04f2ab2c0feee5b3801c69036a6feeb34c1c2c88af5
sha512
56ce4623f004bc88e39a79dc1181a7746f2a662e11309e5c15eb6ef7e5569533f778960ddec6492c815a69dcc999d18357a7fda730678a8029a3e3ca33dfd346
ripemd-160
29214a539ca3a3ef9cc270b157a4709cca1c93c9
Diameter
379735682
Circumference
1192974828.8771
Area
1.1325377756312E+17
Volume
2.8671000308005E+25
Surface area
4.5301511025248E+17
Circumference
1192974828.8771
Perimeter
759471364
Area
36049797046001281
Diagonal
268513675.8007
Surface area
216298782276007686
Volume
6.8446971336124E+24
Space diagonal
328860747.33541
Perimeter
569603523
Area
1.5610020021555E+16
Altitude
164430373.6677
Surface area
1.5610020021555E+16
Volume
8.0665529305758E+23
Height
89504558.600233