189968356 is an even 9-digits composite number following 189968355
and preceding 189968357 . In scientific notation, it is written as 1.89968356 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 94491648 positive integers (up to 189968356) that are relatively prime to 189968356.
189968356 has 12 divisors, whose sum is 334168492
The reverse of 189968356 is 653869981
Previous prime number is 193
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
one hundred eighty-nine million nine hundred sixty-eight thousand three hundred fifty-six
Scientific notation
1.89968356 × 10^8
Engineering notation
1.89968356 × 10^6
Prime Factorization
2 × 2 × 193 × 246073
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
94984178 Product of the distinct prime numbers
The prime factorization of 189968356 is 2 × 2 × 193 × 246073.
Since it has a total of 4 prime factors.
6 , 7 , 61 , 39 , 911 , 974 , 2727 , 6592 , 49564 , 56154 , 236435 , 943330 , 2474784 , 5230827 , 82218050 , 7654226 , 600809724 , 957492450 , 2756407980 , 9778384250
n×2
379936712
n×3
569905068
n×4
759873424
n×5
949841780
n÷2
94984178
n÷3
63322785.333333
n÷3
47492089
n÷5
37993671.2
n2
36087976281342736
n3
6.8555735255337E+24
n4
1.3023420320828E+33
n5
2.4740377478446E+41
2 √n13782.900855771
3 √n574.85779066651
4 √n117.40059989528
5 √n45.262261860374
1 , 2 , 4 , 193 , 386 , 772 , 246073 , 492146 , 984292 , 47492089 , 94984178 , 189968356
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
-189968355 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 189968356 can be divided by 12 positive divisors.
The sum of these divisors (counting 189968356) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010100101010111111100100
3
Ternary
111020110101121001
4
Quaternary
23110222333210
5
Quinary
342112441411
6
Senary
30503403044
8
Octal
1324527744
10
Decimal
189968356
12
Duodecimal
53753484
16
Hexadecimal
b52afe4
20
Vigesimal
2j760hg
36
Base36
353ois
md5
37ae69df639540018dc1a89062a8e3fa
sha1
507001ed1c23eb150d1002730fa5e4f516d6e6f3
sha256
f501c7ef7e22c565a091cd9861a421ba1a25be83bfd6f4a492efdbf98dbf5f8e
sha512
cb1fc47923a896a99ab4359ba658ce201661d8be2cb257b222243b2ff0ecb3e11ccb267fd3272371ae3416b02bf6f151043e434c6d931e0f7cd155743b1802ee
ripemd-160
8b37afc0d8db869b3968f2eadbd9818c266bc524
Diameter
379936712
Circumference
1193606383.2483
Area
1.1337372116839E+17
Volume
2.8716559231948E+25
Surface area
4.5349488467356E+17
Circumference
1193606383.2483
Perimeter
759873424
Area
36087976281342736
Diagonal
268655825.47692
Surface area
216527857688056416
Volume
6.8555735255337E+24
Space diagonal
329034844.42233
Perimeter
569905068
Area
1.5626552115407E+16
Altitude
164517422.21117
Surface area
1.5626552115407E+16
Volume
8.0793708813797E+23
Height
89551941.82564