189969556 is an even 9-digits composite number following 189969555
and preceding 189969557 . In scientific notation, it is written as 1.89969556 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 81415512 positive integers (up to 189969556) that are relatively prime to 189969556.
189969556 has 12 divisors, whose sum is 379939168
The reverse of 189969556 is 655969981
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
one hundred eighty-nine million nine hundred sixty-nine thousand five hundred fifty-six
Scientific notation
1.89969556 × 10^8
Engineering notation
1.89969556 × 10^6
Prime Factorization
2 × 2 × 7 × 6784627
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94984778
Product of the distinct prime numbers
The prime factorization of 189969556 is 2 × 2 × 7 × 6784627.
Since it has a total of 4 prime factors.
8 , 2 , 59 , 77 , 154 , 77 , 6402 , 6472 , 74597 , 60630 , 27661 , 531737 , 7804084 , 8759474 , 19254222 , 68673057 , 73465385 , 746172817 , 8487867163 , 2274892701
n×2
379939112
n×3
569908668
n×4
759878224
n×5
949847780
n÷2
94984778
n÷3
63323185.333333
n÷3
47492389
n÷5
37993911.2
n2
36088432206837136
n3
6.855703443069E+24
n4
1.3023749391475E+33
n5
2.4741158893537E+41
2 √n
13782.944387902
3 √n
574.85900109249
4 √n
117.40078529508
5 √n
45.262319043137
1 , 2 , 4 , 7 , 14 , 28 , 6784627 , 13569254 , 27138508 , 47492389 , 94984778 , 189969556
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
-189969555
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 189969556 can be divided by 12 positive divisors.
The sum of these divisors (counting 189969556) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010100101011010010010100
3
Ternary
111020110110020111
4
Quaternary
23110223102110
5
Quinary
342113011211
6
Senary
30503412404
8
Octal
1324532224
10
Decimal
189969556
12
Duodecimal
53754104
16
Hexadecimal
b52b494
20
Vigesimal
2j763hg
36
Base36
353pg4
md5
f268deff89cd0f62a6da8fb61d32edb7
sha1
f6be27a791759234f24396c2180cfc30bc2ecc45
sha256
2e720e208d4b8f93f16243b1df6e0dd87c0cc452f4eb28b5d3f83f42c66f6b42
sha512
4f755aa95ee4e51d67b16bddaa4956e6bd3aa581ea19f927dbcd3c32b0a97691075d1ebfac972c795e8b8bc31d9048ac485933293d8ebe7809d498c21f628734
ripemd-160
d0d2d2e0e111bf86dfb5a10313f18eb082c02882
Diameter
379939112
Circumference
1193613923.0706
Area
1.1337515350057E+17
Volume
2.8717103429248E+25
Surface area
4.5350061400229E+17
Circumference
1193613923.0706
Perimeter
759878224
Area
36088432206837136
Diagonal
268657522.5332
Surface area
216530593241022816
Volume
6.855703443069E+24
Space diagonal
329036922.8833
Perimeter
569908668
Area
1.5626749536937E+16
Altitude
164518461.44165
Surface area
1.5626749536937E+16
Volume
8.0795239906634E+23
Height
89552507.511065