12137779 is an odd 8-digits composite number following 12137778
and preceding 12137780 . In scientific notation, it is written as 1.2137779 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 11423776 positive integers (up to 12137779) that are relatively prime to 12137779.
12137779 has 4 divisors, whose sum is 12851784
The reverse of 12137779 is 97773121
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twelve million one hundred thirty-seven thousand seven hundred seventy-nine
Scientific notation
1.2137779 × 10^7
Engineering notation
1.2137779 × 10^6
Prime Factorization
17 × 713987
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12137779
Product of the distinct prime numbers
The prime factorization of 12137779 is 17 × 713987.
Since it has a total of 2 prime factors.
9 , 5 , 17 , 79 , 479 , 843 , 7088 , 7844 , 80170 , 47779 , 633196 , 929153 , 5001297 , 3771067 , 49914027 , 78701144 , 181596306 , 654596194 , 8260069074 , 2747165797
n×2
24275558
n×3
36413337
n×4
48551116
n×5
60688895
n÷2
6068889.5
n÷3
4045926.3333333
n÷3
3034444.75
n÷5
2427555.8
n2
147325679052841
n3
1.7882065333683E+21
n4
2.1704855708381E+28
n5
2.6344874181521E+35
2 √n
3483.9315435295
3 √n
229.8157251151
4 √n
59.024838360893
5 √n
26.111260957409
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
-12137778
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 12137779 can be divided by 4 positive divisors.
The sum of these divisors (counting 12137779) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110010011010100110011
3
Ternary
211211122220101
4
Quaternary
232103110303
5
Quinary
11101402104
6
Senary
1112053231
8
Octal
56232463
10
Decimal
12137779
12
Duodecimal
4094217
16
Hexadecimal
b93533
20
Vigesimal
3fh48j
36
Base36
785kj
md5
e389f8542a4980e429d7d9469a3d2303
sha1
e5f71ee5bb0d9f23e140ef2adfeca3254f86b875
sha256
e416ee94ad66503b64ae64700d610827d0cda1384f829446cebad30cb6515fb7
sha512
d54d57028120b2f656abf6c7203c4fbfe03aa037706c9ae72c24afe31db27ca81f9b21ae01468d30d42be7c647ce7be01a95578db6d1cad682afeb00e9ce7847
ripemd-160
8f377e44b60174458a8d8fa538e5b095d28352ed
Diameter
24275558
Circumference
76263914.674593
Area
4.6283727099753E+14
Volume
7.4904220111082E+21
Surface area
1.8513490839901E+15
Circumference
76263914.674593
Perimeter
48551116
Area
147325679052841
Diagonal
17165411.678887
Surface area
883954074317046
Volume
1.7882065333683E+21
Space diagonal
21023249.919043
Perimeter
36413337
Area
63793890344777
Altitude
10511624.959521
Surface area
63793890344777
Volume
2.1074216098447E+20
Height
5721803.8929624