11779991 is an odd 8-digits composite number following 11779990
and preceding 11779992 . In scientific notation, it is written as 1.1779991 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 11769672 positive integers (up to 11779991) that are relatively prime to 11779991.
11779991 has 4 divisors, whose sum is 11790312
The reverse of 11779991 is 19997711
Previous prime number is 9013
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eleven million seven hundred seventy-nine thousand nine hundred ninety-one
Scientific notation
1.1779991 × 10^7
Engineering notation
1.1779991 × 10^6
Prime Factorization
9013 × 1307
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
11779991
Product of the distinct prime numbers
The prime factorization of 11779991 is 9013 × 1307.
Since it has a total of 2 prime factors.
1 , 6 , 89 , 74 , 877 , 971 , 9020 , 7073 , 57318 , 46727 , 171143 , 601188 , 9476595 , 3318994 , 42056455 , 47493550 , 895705543 , 662165872 , 103396111 , 6487760479
n×2
23559982
n×3
35339973
n×4
47119964
n×5
58899955
n÷2
5889995.5
n÷3
3926663.6666667
n÷3
2944997.75
n÷5
2355998.2
n2
138768187960081
n3
1.6346880052561E+21
n4
1.9256609989724E+28
n5
2.2684269236946E+35
2 √n
3432.1991492336
3 √n
227.53505719058
4 √n
58.584973749534
5 √n
25.955475633806
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-11779990
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 11779991 can be divided by 4 positive divisors.
The sum of these divisors (counting 11779991) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100111011111110010111
3
Ternary
211011111002222
4
Quaternary
230323332113
5
Quinary
11003424431
6
Senary
1100252555
8
Octal
54737627
10
Decimal
11779991
12
Duodecimal
3b4115b
16
Hexadecimal
b3bf97
20
Vigesimal
3dc9jb
36
Base36
70hhz
md5
06e0dc1bb93e2b72273c9c3b2b76d046
sha1
596dd3e1d5646b6ca4924309f4e27a888865de2b
sha256
cc5f9b73b916f33916ce09bd6c2ab77b9023203819c0bb588ffea592a4f9a85d
sha512
9c2ce5b6a8a28e3a8e8901d90aa2f85ed8fc3647fb81280d49ef0dde06bd003efd26666e8a9f4fff1e5ef945b779d4c7141ef10655999e919dc142870561cd6d
ripemd-160
45d2a1076eaea66fc87c3099c976f64b62cd4a57
Diameter
23559982
Circumference
74015866.369908
Area
4.3595311984736E+14
Volume
6.8473651042984E+21
Surface area
1.7438124793894E+15
Circumference
74015866.369908
Perimeter
47119964
Area
138768187960081
Diagonal
16659423.036833
Surface area
832609127760486
Volume
1.6346880052561E+21
Space diagonal
20403542.924704
Perimeter
35339973
Area
60088388005282
Altitude
10201771.462352
Surface area
60088388005282
Volume
1.9264982894015E+20
Height
5553141.0122777