196913189 is an odd 9-digits composite number following 196913188
and preceding 196913190 . In scientific notation, it is written as 1.96913189 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 171228640 positive integers (up to 196913189) that are relatively prime to 196913189.
196913189 has 8 divisors, whose sum is 224154432
The reverse of 196913189 is 981319691
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-six million nine hundred thirteen thousand one hundred eighty-nine
Scientific notation
1.96913189 × 10^8
Engineering notation
1.96913189 × 10^6
Prime Factorization
11 × 23 × 778313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
196913189
Product of the distinct prime numbers
The prime factorization of 196913189 is 11 × 23 × 778313.
Since it has a total of 3 prime factors.
9 , 10 , 68 , 64 , 594 , 223 , 3388 , 2113 , 79647 , 7697 , 838966 , 827709 , 9307248 , 2247018 , 71545396 , 8370160 , 489671640 , 413109267 , 9651364234 , 4053473763
n×2
393826378
n×3
590739567
n×4
787652756
n×5
984565945
n÷2
98456594.5
n÷3
65637729.666667
n÷3
49228297.25
n÷5
39382637.8
n2
38774804002149721
n3
7.6352703089133E+24
n4
1.5034854254051E+33
n5
2.9605610973154E+41
2 √n
14032.575993024
3 √n
581.77930504837
4 √n
118.45917437254
5 √n
45.588464130498
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
-196913188
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 196913189 can be divided by 8 positive divisors.
The sum of these divisors (counting 196913189) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101111001010100000100101
3
Ternary
111201112020010002
4
Quaternary
23233022200211
5
Quinary
400402210224
6
Senary
31312311045
8
Octal
1357124045
10
Decimal
196913189
12
Duodecimal
55b42485
16
Hexadecimal
bbca825
20
Vigesimal
31ae2j9
36
Base36
398j6t
md5
3ca4727e135dffc7e25cec3e32b2a849
sha1
591d3ae34bf228412fad8ea8bd115aece7ce9056
sha256
efcc567d17ab63fca38d08456c0e289faa6ec18ff7c327514e981870c5840cfb
sha512
9154fcfbd31e913348387bcf47412ffc30687e0c2feeec8beac3d52ea1068bc177f0577fdac8c941049f72b9f3f3b924c716c2bfe92ff4a4bb798cc7b00e927b
ripemd-160
efd7578c4e51640337649007f1a78928929cd70f
Diameter
393826378
Circumference
1237242055.9147
Area
1.2181463939754E+17
Volume
3.1982545480872E+25
Surface area
4.8725855759015E+17
Circumference
1237242055.9147
Perimeter
787652756
Area
38774804002149721
Diagonal
278477302.49394
Surface area
232648824012898326
Volume
7.6352703089133E+24
Space diagonal
341063648.02841
Perimeter
590739567
Area
1.6789982646312E+16
Altitude
170531824.01421
Surface area
1.6789982646312E+16
Volume
8.9982523527081E+23
Height
92825767.497979