189898351 is an odd 9-digits composite number following 189898350
and preceding 189898352 . In scientific notation, it is written as 1.89898351 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 183206688 positive integers (up to 189898351) that are relatively prime to 189898351.
189898351 has 8 divisors, whose sum is 196600320
The reverse of 189898351 is 153898981
Previous prime number is 2687
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred eighty-nine million eight hundred ninety-eight thousand three hundred fifty-one
Scientific notation
1.89898351 × 10^8
Engineering notation
1.89898351 × 10^6
Prime Factorization
29 × 2687 × 2437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189898351
Product of the distinct prime numbers
The prime factorization of 189898351 is 29 × 2687 × 2437.
Since it has a total of 3 prime factors.
1 , 10 , 29 , 32 , 931 , 14 , 7102 , 8621 , 26590 , 96646 , 858616 , 930917 , 6738482 , 5918175 , 1789559 , 10030975 , 131165245 , 430343483 , 308695308 , 2801861596
n×2
379796702
n×3
569695053
n×4
759593404
n×5
949491755
n÷2
94949175.5
n÷3
63299450.333333
n÷3
47474587.75
n÷5
37979670.2
n2
36061383712519201
n3
6.8479973017857E+24
n4
1.3004233952615E+33
n5
2.4694825836199E+41
2 √n
13780.361062033
3 √n
574.78716861699
4 √n
117.38978261345
5 √n
45.2589254607
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
-189898350
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 189898351 can be divided by 8 positive divisors.
The sum of these divisors (counting 189898351) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100011001111001101111
3
Ternary
111020022211120021
4
Quaternary
23110121321233
5
Quinary
342103221401
6
Senary
30502103011
8
Octal
1324317157
10
Decimal
189898351
12
Duodecimal
5371aa67
16
Hexadecimal
b519e6f
20
Vigesimal
2j6h5hb
36
Base36
3526i7
md5
be3247fc031f9b12cb7ab523eb6f7c74
sha1
ecd617ac749e4eb7f28d9d3ccd5454405438b358
sha256
72c3940254856631dd533c2862d596f1b176e10a99f459654a812ed1c1209541
sha512
9c7a8c6d4dc50c84b49aa3593d84df42d89360093bc646ae875b774d05cc5db12ae5c4b86167b110be09da77b20af1d826dc80778ec34445aedf4c669dd15ad2
ripemd-160
09bd6ff08fcf0fa4339a748e12aa7be02ce19a29
Diameter
379796702
Circumference
1193166528.8608
Area
1.1329017814953E+17
Volume
2.8684824020123E+25
Surface area
4.5316071259813E+17
Circumference
1193166528.8608
Perimeter
759593404
Area
36061383712519201
Diagonal
268556823.45649
Surface area
216368302275115206
Volume
6.8479973017857E+24
Space diagonal
328913592.20555
Perimeter
569695053
Area
1.561503719533E+16
Altitude
164456796.10277
Surface area
1.561503719533E+16
Volume
8.0704422160664E+23
Height
89518941.152162