131435807 is an odd 9-digits prime number following 131435806
and preceding 131435808 . In scientific notation, it is written as 1.31435807 × 10^8.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 131435806 positive integers (up to 131435807) that are relatively prime to 131435807.
131435807 has 2 divisors, whose sum is 131435808
The reverse of 131435807 is 708534131
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty-one million four hundred thirty-five thousand eight hundred seven
Scientific notation
1.31435807 × 10^8
Engineering notation
1.31435807 × 10^6
Prime Factorization
131435807
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
131435807
Product of the distinct prime numbers
The prime factorization of 131435807 is 131435807.
Since it has a total of 1 prime factors.
8 , 1 , 18 , 85 , 494 , 694 , 6040 , 4509 , 35368 , 54843 , 722525 , 445391 , 2308223 , 8753743 , 72311735 , 98831669 , 937126372 , 711434587 , 5886589465 , 2999190583
n×2
262871614
n×3
394307421
n×4
525743228
n×5
657179035
n÷2
65717903.5
n÷3
43811935.666667
n÷3
32858951.75
n÷5
26287161.4
n2
17275371361741249
n3
2.2706023761551E+24
n4
2.9843845568607E+32
n5
3.9225499262932E+40
2 √n
11464.545651704
3 √n
508.43787937205
4 √n
107.07261858993
5 √n
42.047747850563
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
131435808
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
65717904
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11464.545695316
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999847834
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131435807 can be divided by 2 positive divisors.
The sum of these divisors (counting 131435807) is 131435808, the average is 65717904.
Base
System
Value
2
Binary
111110101011000110100011111
3
Ternary
100011022122000212
4
Quaternary
13311120310133
5
Quinary
232121421212
6
Senary
21013043035
8
Octal
765306437
10
Decimal
131435807
12
Duodecimal
3802647b
16
Hexadecimal
7d58d1f
20
Vigesimal
21199a7
36
Base36
2694in
md5
0387f249ae438ded7f6848b6f4b19ee6
sha1
8fe3bbf97fc53b9e83d065fa402206437ac847de
sha256
5033ba32d04e931f55af19c3c4041f66cb1576bb7a855ac9f02168c035287b57
sha512
38223e516a2049f3db0f52b906c883cbad189306c6201414810ce198bdc5748f4474e28bdd233fe6edddddf2e464b706bb7777cb14a9f268c342a85b2308e040
ripemd-160
e9865f14590c3a9535b2c76351ac57fd9e61abf5
Diameter
262871614
Circumference
825835531.37969
Area
5.4272179758082E+16
Volume
9.5110769922034E+24
Surface area
2.1708871903233E+17
Circumference
825835531.37969
Perimeter
525743228
Area
17275371361741249
Diagonal
185878300.84085
Surface area
103652228170447494
Volume
2.2706023761551E+24
Space diagonal
227653495.65782
Perimeter
394307421
Area
7.480455229539E+15
Altitude
113826747.82891
Surface area
7.480455229539E+15
Volume
2.675930562596E+23
Height
61959433.613618