196142421 is an odd 9-digits composite number following 196142420
and preceding 196142422 . In scientific notation, it is written as 1.96142421 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 127979360 positive integers (up to 196142421) that are relatively prime to 196142421.
196142421 has 8 divisors, whose sum is 267087744
The reverse of 196142421 is 124241691
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred ninety-six million one hundred forty-two thousand four hundred twenty-one
Scientific notation
1.96142421 × 10^8
Engineering notation
1.96142421 × 10^6
Prime Factorization
47 × 3 × 1391081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
196142421
Product of the distinct prime numbers
The prime factorization of 196142421 is 47 × 3 × 1391081.
Since it has a total of 3 prime factors.
1 , 4 , 4 , 80 , 92 , 69 , 6478 , 3401 , 69534 , 35945 , 564347 , 665279 , 5592611 , 2742690 , 96185158 , 68766363 , 341122628 , 984745382 , 786568657 , 4780175450
n×2
392284842
n×3
588427263
n×4
784569684
n×5
980712105
n÷2
98071210.5
n÷3
65380807
n÷3
49035605.25
n÷5
39228484.2
n2
38471849315741241
n3
7.5459616651367E+24
n4
1.4800831897731E+33
n5
2.903071001235E+41
2 √n
14005.085540617
3 √n
581.0192353926
4 √n
118.34308404219
5 √n
45.552719166059
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
-196142420
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 196142421 can be divided by 8 positive divisors.
The sum of these divisors (counting 196142421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101100001110010101010101
3
Ternary
111200002001211010
4
Quaternary
23230032111111
5
Quinary
400203024141
6
Senary
31244002433
8
Octal
1354162525
10
Decimal
196142421
12
Duodecimal
55830419
16
Hexadecimal
bb0e555
20
Vigesimal
315hg11
36
Base36
38s0gl
md5
c3ba9340689d2adbc4786790605dc301
sha1
5f02f1bd410b1b705601c4a1fad54dfaf91b49da
sha256
d54a88c43fa306c820c2f22423958b89f4cb2e96bd5c722973796f403539f9b6
sha512
f08b4a1df93a2afccdf4979f7220ce171b3943440a0163f7feca8752f1bff8f2df9fcdf9c62f3802b73fc69490f49c43610806ed1f46d1760fe4a80dfb547dfd
ripemd-160
86c3d9a8781539be90e1cdc3ef0b1ec42a26df0a
Diameter
392284842
Circumference
1232399177.7418
Area
1.2086287918035E+17
Volume
3.1608450308618E+25
Surface area
4.8345151672138E+17
Circumference
1232399177.7418
Perimeter
784569684
Area
38471849315741241
Diagonal
277387271.93489
Surface area
230831095894447446
Volume
7.5459616651367E+24
Space diagonal
339728638.69156
Perimeter
588427263
Area
1.6658799418999E+16
Altitude
169864319.34578
Surface area
1.6658799418999E+16
Volume
8.8930011066531E+23
Height
92462423.978298