9611990421 is an odd 10-digits composite number following 9611990420
and preceding 9611990422 . In scientific notation, it is written as 9.611990421 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 5572167920 positive integers (up to 9611990421) that are relatively prime to 9611990421.
9611990421 has 16 divisors, whose sum is 14588951040
The reverse of 9611990421 is 1240991169
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
nine billion six hundred eleven million nine hundred ninety thousand four hundred twenty-one
Scientific notation
9.611990421 × 10^9
Engineering notation
9.611990421 × 10^9
Prime Factorization
3 × 11 × 23 × 12664019
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9611990421
Product of the distinct prime numbers
The prime factorization of 9611990421 is 3 × 11 × 23 × 12664019.
Since it has a total of 4 prime factors.
9 , 4 , 15 , 67 , 782 , 571 , 9016 , 5156 , 75321 , 90944 , 169504 , 471420 , 4016532 , 2837698 , 49210802 , 86968239 , 50935116 , 649556447 , 9664677471 , 4301946346
n×2
19223980842
n×3
28835971263
n×4
38447961684
n×5
48059952105
n÷2
4805995210.5
n÷3
3203996807
n÷3
2402997605.25
n÷5
1922398084.2
n2
9.2390359853396E+19
n3
8.8805525390358E+29
n4
8.53597859384E+39
n5
8.2047744477851E+49
2 √n
98040.75897809
3 √n
2126.2016121491
4 √n
313.11460997228
5 √n
99.21164848595
1 , 3 , 11 , 23 , 33 , 69 , 253 , 759 , 12664019 , 37992057 , 139304209 , 291272437 , 417912627 , 873817311 , 3203996807 , 9611990421
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9611990420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9611990421 can be divided by 16 positive divisors.
The sum of these divisors (counting 9611990421) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111100111010110101010110010101
3
Ternary
220210212122201001020
4
Quaternary
20330322311112111
5
Quinary
124141132143141
6
Senary
4225442151353
8
Octal
107472652625
10
Decimal
9611990421
12
Duodecimal
1a43052559
16
Hexadecimal
23ceb5595
20
Vigesimal
7a3eig11
36
Base36
4eyqb9x
md5
4591abcc6e561adef400211b24e13382
sha1
cf06f7074f42db19e866ae4beff64851ecd02ea3
sha256
3752eae3b1149db446223829b4992c2daf094c60d3c7b75e784a3f26985b208e
sha512
bc4796a06b4f13a4fbcbd64c3d4ea8ec2a9e42666ddf74f943e5acfc21c71b848bf0be535aaf451652eee61a7dbc23cafb2b2cb3402390e4abf856502789762d
ripemd-160
c1a7f5539f5d6efea657aba838bff8ff0bdad1d7
Diameter
19223980842
Circumference
60393916985.978
Area
2.9025287577795E+20
Volume
3.7198771488604E+30
Surface area
1.1610115031118E+21
Circumference
60393916985.978
Perimeter
38447961684
Area
9.2390359853396E+19
Diagonal
13593407214.778
Surface area
5.5434215912037E+20
Volume
8.8805525390358E+29
Space diagonal
16648455771.037
Perimeter
28835971263
Area
4.0006199348913E+19
Altitude
8324227885.5187
Surface area
4.0006199348913E+19
Volume
1.0465831535059E+29
Height
4531135738.2595