131097207 (number)

131097207 is an odd 9-digits composite number following 131097206 and preceding 131097208. In scientific notation, it is written as 1.31097207 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 82798200 positive integers (up to 131097207) that are relatively prime to 131097207.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million ninety-seven thousand two hundred seven

Notation

Scientific notation 1.31097207 × 10^8
Engineering notation 1.31097207 × 10^6

Prime Factorization of 131097207

Prime Factorization 3 × 19 × 2299951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131097207
Product of the distinct prime numbers

The prime factorization of 131097207 is 3 × 19 × 2299951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 95, 66, 376, 20, 9126, 8079, 68091, 25820, 85228, 448073, 2213300, 795219, 86214817, 20744194, 684470454, 652447774, 1218556748, 6480436331

Basic calculations (n = 131097207)

Multiplication

n×y
n×2 262194414
n×3 393291621
n×4 524388828
n×5 655486035

Division

n÷y
n÷2 65548603.5
n÷3 43699069
n÷3 32774301.75
n÷5 26219441.4

Exponentiation

ny
n2 17186477683200849
n3 2.2530992224355E+24
n4 2.9537501515516E+32
n5 3.8722839504424E+40

Nth Root

y√n
2√n 11449.768862296
3√n 508.00089770854
4√n 107.00359275415
5√n 42.026061125195

Divisors of 131097207

1, 3, 19, 57, 2299951, 6899853, 43699069, 131097207

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131097206
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131097207 can be divided by 8 positive divisors. The sum of these divisors (counting 131097207) is 1, the average is 0.125.

Base conversion 131097207

Base System Value
2 Binary 111110100000110001001110111
3 Ternary 100010200102120010
4 Quaternary 13310012021313
5 Quinary 232030102312
6 Senary 21001511303
8 Octal 764061167
10 Decimal 131097207
12 Duodecimal 37aa2533
16 Hexadecimal 7d06277
20 Vigesimal 20j7307
36 Base36 261v93

Cryptographic Hash Functions

md5 d5571ef7785786c59881b2855d22fcc1
sha1 f282f0406e3cabad96f80d41771062e30e95450b
sha256 ca1a55588d2fad93f4f4ee1ea2a786fe0174be63f1ee45da78916c0da12ee488
sha512 cfd62e03e38ff7352eb7e9628b56ee469c3c5833c09543a89d42c657a3b5b0c63210b70a6d0ee3500b4421a1696b5f7c6672d67ed4d6735182e8a12376f1db6a
ripemd-160 ac27ffa9a7ddcbeaf385bc5a452db5d8ec0abc29

131097207 as geometric shapes

Circle

Radius = n
Diameter 262194414
Circumference 823708044.83468
Area 5.3992912030629E+16

Sphere

Radius = n
Volume 9.4377599533495E+24
Surface area 2.1597164812251E+17
Circumference 823708044.83468

Square

Length = n
Perimeter 524388828
Area 17186477683200849
Diagonal 185399448.12863

Cube

Length = n
Surface area 103118866099205094
Volume 2.2530992224355E+24
Space diagonal 227067023.25437

Equilateral Triangle

Length = n
Perimeter 393291621
Area 7.4419631376131E+15
Altitude 113533511.62719

Triangular Pyramid

Length = n
Surface area 7.4419631376131E+15
Volume 2.6553028981171E+23
Height 61799816.042878