189888962 is an even 9-digits composite number following 189888961
and preceding 189888963 . In scientific notation, it is written as 1.89888962 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 94640832 positive integers (up to 189888962) that are relatively prime to 189888962.
189888962 has 8 divisors, whose sum is 285744396
The reverse of 189888962 is 269888981
Previous prime number is 313
Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred eighty-nine million eight hundred eighty-eight thousand nine hundred sixty-two
Scientific notation
1.89888962 × 10^8
Engineering notation
1.89888962 × 10^6
Prime Factorization
2 × 313 × 303337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189888962
Product of the distinct prime numbers
The prime factorization of 189888962 is 2 × 313 × 303337.
Since it has a total of 3 prime factors.
8 , 9 , 96 , 57 , 22 , 209 , 5926 , 3716 , 30775 , 32855 , 497575 , 5140 , 8262514 , 5603576 , 27544974 , 38014327 , 179662069 , 403805506 , 2396513984 , 7001529747
n×2
379777924
n×3
569666886
n×4
759555848
n×5
949444810
n÷2
94944481
n÷3
63296320.666667
n÷3
47472240.5
n÷5
37977792.4
n2
36057817889437444
n3
6.8469816110103E+24
n4
1.3001662309478E+33
n5
2.4688721602214E+41
2 √n
13780.020391857
3 √n
574.77769553899
4 √n
117.38833158307
5 √n
45.258477911311
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
-189888961
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 189888962 can be divided by 8 positive divisors.
The sum of these divisors (counting 189888962) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100010111100111000010
3
Ternary
111020022100200112
4
Quaternary
23110113213002
5
Quinary
342102421322
6
Senary
30501551322
8
Octal
1324274702
10
Decimal
189888962
12
Duodecimal
53715542
16
Hexadecimal
b5179c2
20
Vigesimal
2j6g282
36
Base36
351z9e
md5
0181bdd3798efd31a99216ae915ef59a
sha1
14c93023fa052bf95bc20002d54f69fffe321657
sha256
b36b43c0cd137833ce3dc386172cbdc1b2c2041d644c3653f1f512fedba0600c
sha512
cae8b4c4ad10972b2997fdf5e18fb473eef4d62342f8e060ec6aed97c0b6385c3beeb397e1dd09bf655489be7dfd674498fb30b3d93e27ebfc46004f51b4d087
ripemd-160
60f923d8d12e2da615bcc10251e5dac6b19f4553
Diameter
379777924
Circumference
1193107536.034
Area
1.1327897578594E+17
Volume
2.8680569504553E+25
Surface area
4.5311590314374E+17
Circumference
1193107536.034
Perimeter
759555848
Area
36057817889437444
Diagonal
268543545.40535
Surface area
216346907336624664
Volume
6.8469816110103E+24
Space diagonal
328897329.98052
Perimeter
569666886
Area
1.5613493148643E+16
Altitude
164448664.99026
Surface area
1.5613493148643E+16
Volume
8.0692452130083E+23
Height
89514515.135116