189984397 is an odd 9-digits composite number following 189984396
and preceding 189984398 . In scientific notation, it is written as 1.89984397 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 189195840 positive integers (up to 189984397) that are relatively prime to 189984397.
189984397 has 4 divisors, whose sum is 190772956
The reverse of 189984397 is 793489981
Previous prime number is 241
Is Prime? no Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
one hundred eighty-nine million nine hundred eighty-four thousand three hundred ninety-seven
Scientific notation
1.89984397 × 10^8
Engineering notation
1.89984397 × 10^6
Prime Factorization
241 × 788317
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
189984397 Product of the distinct prime numbers
The prime factorization of 189984397 is 241 × 788317.
Since it has a total of 2 prime factors.
7 , 10 , 34 , 100 , 749 , 536 , 9605 , 7407 , 93583 , 66880 , 783613 , 923517 , 5851253 , 3279436 , 66074606 , 58496995 , 870268763 , 369067896 , 4598322247 , 558990881
n×2
379968794
n×3
569953191
n×4
759937588
n×5
949921985
n÷2
94992198.5
n÷3
63328132.333333
n÷3
47496099.25
n÷5
37996879.4
n2
36094071103453609
n3
6.8573103338648E+24
n4
1.3027819688212E+33
n5
2.4750824676896E+41
2 √n13783.482760173
3 √n574.87397061437
4 √n117.40307815459
5 √n45.263026227068
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-189984396 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189984397 can be divided by 4 positive divisors.
The sum of these divisors (counting 189984397) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010100101110111010001101
3
Ternary
111020111012121011
4
Quaternary
23110232322031
5
Quinary
342114000042
6
Senary
30504005221
8
Octal
1324567215
10
Decimal
189984397
12
Duodecimal
53760811
16
Hexadecimal
b52ee8d
20
Vigesimal
2j780jh
36
Base36
3540wd
md5
ef1d0ea6c6728f08a9320f8f8762869b
sha1
6f66d4e075be4bd80a733ca1569ebb4c136f2ee1
sha256
f1c43edac2392e14559b40b1721d8831b6dc2144ec6715b8a3570e59cd618db8
sha512
5876b2d61cd07703786f92135131c0a4124200d03c1e461872eae83e928a64c3009f73ee7b83743c4b7dcd371c77fc446b6d3fad10c2fb70812f5c2e4df68bdb
ripemd-160
28b2efed0dd83eac067cc48b2f8a9abdefe77eaa
Diameter
379968794
Circumference
1193707171.8238
Area
1.1339286861676E+17
Volume
2.8723834357673E+25
Surface area
4.5357147446703E+17
Circumference
1193707171.8238
Perimeter
759937588
Area
36094071103453609
Diagonal
268678510.87667
Surface area
216564426620721654
Volume
6.8573103338648E+24
Space diagonal
329062628.24934
Perimeter
569953191
Area
1.5629191250796E+16
Altitude
164531314.12467
Surface area
1.5629191250796E+16
Volume
8.0814177296273E+23
Height
89559503.625558