189687612 is an even 9-digits composite number following 189687611
and preceding 189687613 . In scientific notation, it is written as 1.89687612 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 63178416 positive integers (up to 189687612) that are relatively prime to 189687612.
189687612 has 24 divisors, whose sum is 442960000
The reverse of 189687612 is 216786981
Previous prime number is 1399
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred eighty-nine million six hundred eighty-seven thousand six hundred twelve
Scientific notation
1.89687612 × 10^8
Engineering notation
1.89687612 × 10^6
Prime Factorization
2 × 2 × 3 × 1399 × 11299
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
94843806 Product of the distinct prime numbers
The prime factorization of 189687612 is 2 × 2 × 3 × 1399 × 11299.
Since it has a total of 5 prime factors.
5 , 10 , 49 , 33 , 587 , 640 , 1696 , 7743 , 76829 , 2229 , 113257 , 735783 , 8483073 , 7409443 , 33595238 , 91824343 , 176986411 , 594632663 , 5888629385 , 828281886
n×2
379375224
n×3
569062836
n×4
758750448
n×5
948438060
n÷2
94843806
n÷3
63229204
n÷3
47421903
n÷5
37937522.4
n2
35981390146262544
n3
6.8252239732849E+24
n4
1.2946604368576E+33
n5
2.4558104661839E+41
2 √n13772.712586851
3 √n574.57446726383
4 √n117.35720083084
5 √n45.248875813309
1 , 2 , 3 , 4 , 6 , 12 , 1399 , 2798 , 4197 , 5596 , 8394 , 11299 , 16788 , 22598 , 33897 , 45196 , 67794 , 135588 , 15807301 , 31614602 , 47421903 , 63229204 , 94843806 , 189687612
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-189687611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189687612 can be divided by 24 positive divisors.
The sum of these divisors (counting 189687612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011010011100110011100111100
3
Ternary
111012221010111010
4
Quaternary
23103212130330
5
Quinary
342030000422
6
Senary
30453355220
8
Octal
1323463474
10
Decimal
189687612
12
Duodecimal
53638b10
16
Hexadecimal
b4e673c
20
Vigesimal
2j5aj0c
36
Base36
34xnwc
md5
fb8927ecd1a71839c31c0281ef0aff48
sha1
f3a6933e041bbc16ed3221c7eb7728efd984527a
sha256
05359b0a9af8da158ce297369b04dcef20315f067fe12287e7f9127d338d4834
sha512
8e2410847cdb5fc329d0f590f51fa45651a7d7d24c96a1a03cf66bdca53521be7a1fd1995c26197ee325e63c0d38c83da380794830fea6db886549c4ff6f4389
ripemd-160
ed0b426e61a0b0e63d7104dfbb20f9fd2d4b763a
Diameter
379375224
Circumference
1191842416.6724
Area
1.1303887094945E+17
Volume
2.8589431324769E+25
Surface area
4.5215548379779E+17
Circumference
1191842416.6724
Perimeter
758750448
Area
35981390146262544
Diagonal
268258793.50457
Surface area
215888340877575264
Volume
6.8252239732849E+24
Space diagonal
328548581.55041
Perimeter
569062836
Area
1.5580398965071E+16
Altitude
164274290.77521
Surface area
1.5580398965071E+16
Volume
8.0436035910445E+23
Height
89419597.834855