196349721 is an odd 9-digits composite number following 196349720
and preceding 196349722 . In scientific notation, it is written as 1.96349721 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 130774320 positive integers (up to 196349721) that are relatively prime to 196349721.
196349721 has 8 divisors, whose sum is 262050624
The reverse of 196349721 is 127943691
Previous prime number is 1061
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-six million three hundred forty-nine thousand seven hundred twenty-one
Scientific notation
1.96349721 × 10^8
Engineering notation
1.96349721 × 10^6
Prime Factorization
3 × 1061 × 61687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
196349721
Product of the distinct prime numbers
The prime factorization of 196349721 is 3 × 1061 × 61687.
Since it has a total of 3 prime factors.
2 , 10 , 4 , 53 , 279 , 132 , 7785 , 2002 , 71468 , 50162 , 303496 , 188382 , 9376560 , 9277500 , 71570852 , 57068045 , 683360382 , 102951280 , 7230344770 , 6429010412
n×2
392699442
n×3
589049163
n×4
785398884
n×5
981748605
n÷2
98174860.5
n÷3
65449907
n÷3
49087430.25
n÷5
39269944.2
n2
38553212936777841
n3
7.5699126037899E+24
n4
1.4863502277485E+33
n5
2.9184445252671E+41
2 √n
14012.484469215
3 √n
581.22385351227
4 √n
118.37434041723
5 √n
45.562343895952
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
-196349720
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 196349721 can be divided by 8 positive divisors.
The sum of these divisors (counting 196349721) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101101000000111100011001
3
Ternary
111200110121011220
4
Quaternary
23231000330121
5
Quinary
400231142341
6
Senary
31252242253
8
Octal
1355007431
10
Decimal
196349721
12
Duodecimal
55910389
16
Hexadecimal
bb40f19
20
Vigesimal
3173e61
36
Base36
38wgex
md5
d6cc9eb209aaa838bfc8eea70eb54849
sha1
5f1369f7d9520ec28f83afd85e74376cd4939cfa
sha256
39aab683ef77cfc33450d4369ae3f769410f0f3770d9002e667db8f8b97c97f0
sha512
35c5891875332f4023c9e0c9cb4b33d2b6a46d58c7020df96877cb3cc43c331ffa284bb706a553ea2d78b9df6913bf5067792cd376c70692d5954ba8758f6bb1
ripemd-160
bb42b104d24ff5fc2b85accc8318025a64a240b2
Diameter
392699442
Circumference
1233701682.056
Area
1.2111849053446E+17
Volume
3.1708775765844E+25
Surface area
4.8447396213786E+17
Circumference
1233701682.056
Perimeter
785398884
Area
38553212936777841
Diagonal
277680438.40637
Surface area
231319277620667046
Volume
7.5699126037899E+24
Space diagonal
340087692.82397
Perimeter
589049163
Area
1.669403090038E+16
Altitude
170043846.41199
Surface area
1.669403090038E+16
Volume
8.9212275585489E+23
Height
92560146.135458