190735989 is an odd 9-digits composite number following 190735988
and preceding 190735990 . In scientific notation, it is written as 1.90735989 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 125269760 positive integers (up to 190735989) that are relatively prime to 190735989.
190735989 has 8 divisors, whose sum is 192149568
The reverse of 190735989 is 989537091
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety million seven hundred thirty-five thousand nine hundred eighty-nine
Scientific notation
1.90735989 × 10^8
Engineering notation
1.90735989 × 10^6
Prime Factorization
267 × 311 × 2297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
190735989
Product of the distinct prime numbers
The prime factorization of 190735989 is 267 × 311 × 2297.
Since it has a total of 3 prime factors.
9 , 8 , 99 , 64 , 647 , 861 , 437 , 1138 , 69947 , 32943 , 931725 , 907704 , 3888903 , 8333649 , 56395215 , 70764883 , 142211127 , 857545554 , 4265027627 , 6722407628
n×2
381471978
n×3
572207967
n×4
762943956
n×5
953679945
n÷2
95367994.5
n÷3
63578663
n÷3
47683997.25
n÷5
38147197.8
n2
36380217499808121
n3
6.939016764861E+24
n4
1.3235202253333E+33
n5
2.5244293914046E+41
2 √n
13810.720075362
3 √n
575.63105411786
4 √n
117.51902005787
5 √n
45.298782450425
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
-190735988
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 190735989 can be divided by 8 positive divisors.
The sum of these divisors (counting 190735989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010111100110011001110101
3
Ternary
111021220101120220
4
Quaternary
23113212121311
5
Quinary
342312022424
6
Senary
30532044553
8
Octal
1327463165
10
Decimal
190735989
12
Duodecimal
53a63759
16
Hexadecimal
b5e6675
20
Vigesimal
2jc1jj9
36
Base36
35k4tx
md5
d1a0568a94e86ae322066f84012e53d5
sha1
d788d84c7b1514d3bfaee1f58175c5bc4dae3c76
sha256
9e03dd0d83e4fcbb4742dbd1e3ecf32eb90b94274ed2de58f65d055c2abe9b52
sha512
059bf2da812e791ae66b09b1a42f64ad913b5b1c183fad709ad7ce7fabb9158fc70ed830c2c17e3d1b4b175624016f887a7cb4d74f58013f18726e2253aebe20
ripemd-160
87f030a48a5d38b256bd154c9f0470beabae0983
Diameter
381471978
Circumference
1198429563.6352
Area
1.142918240334E+17
Volume
2.9066085455498E+25
Surface area
4.5716729613358E+17
Circumference
1198429563.6352
Perimeter
762943956
Area
36380217499808121
Diagonal
269741422.47645
Surface area
218281304998848726
Volume
6.939016764861E+24
Space diagonal
330364423.7799
Perimeter
572207967
Area
1.5753096275019E+16
Altitude
165182211.88995
Surface area
1.5753096275019E+16
Volume
8.1777096820006E+23
Height
89913807.492149