131122007 is an odd 9-digits composite number following 131122006
and preceding 131122008 . In scientific notation, it is written as 1.31122007 × 10^8.
The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors.
There are 128072616 positive integers (up to 131122007) that are relatively prime to 131122007.
131122007 has 4 divisors, whose sum is 134171400
The reverse of 131122007 is 700221131
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 17
Digital Root 8
Name
one hundred thirty-one million one hundred twenty-two thousand seven
Scientific notation
1.31122007 × 10^8
Engineering notation
1.31122007 × 10^6
Prime Factorization
43 × 3049349
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131122007
Product of the distinct prime numbers
The prime factorization of 131122007 is 43 × 3049349.
Since it has a total of 2 prime factors.
2 , 10 , 83 , 50 , 265 , 799 , 7045 , 3184 , 41957 , 58342 , 29380 , 733472 , 2735307 , 9707273 , 18848524 , 99321574 , 996383478 , 126134320 , 4490676717 , 321345959
n×2
262244014
n×3
393366021
n×4
524488028
n×5
655610035
n÷2
65561003.5
n÷3
43707335.666667
n÷3
32780501.75
n÷5
26224401.4
n2
17192980719708049
n3
2.2543781382804E+24
n4
2.9559858602825E+32
n5
3.8759479866387E+40
2 √n
11450.851802377
3 √n
508.032928973
4 √n
107.00865293226
5 √n
42.027651040775
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
-131122006
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 131122007 can be divided by 4 positive divisors.
The sum of these divisors (counting 131122007) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110100001100001101010111
3
Ternary
100010201200120122
4
Quaternary
13310030031113
5
Quinary
232031401012
6
Senary
21002222155
8
Octal
764141527
10
Decimal
131122007
12
Duodecimal
37ab495b
16
Hexadecimal
7d0c357
20
Vigesimal
20ja507
36
Base36
262edz
md5
9cd07262d3534f1999b183d4af899d48
sha1
834884046cdf3fa2aeb39456e9e177c36238222c
sha256
a9273a17475f8bbbf9f1b2ab7380ba723fe332ddafd847c7014b1668790edd46
sha512
73cddb2445e73388ebe8a2cca5c31785de72a1843ae2764727c6bc6f0ac1f239b848c382e2ac5636aac060b66363c13fe9eac91c9f4ed516e182b9d19123a054
ripemd-160
72f1b5792167780d099ce1b90f377ce695cebc07
Diameter
262244014
Circumference
823863867.8303
Area
5.4013341922346E+16
Volume
9.4431170635136E+24
Surface area
2.1605336768938E+17
Circumference
823863867.8303
Perimeter
524488028
Area
17192980719708049
Diagonal
185434520.62498
Surface area
103157884318248294
Volume
2.2543781382804E+24
Space diagonal
227109978.1144
Perimeter
393366021
Area
7.4447790350216E+15
Altitude
113554989.0572
Surface area
7.4447790350216E+15
Volume
2.6568101148947E+23
Height
61811506.874993