131097807 (number)

131097807 is an odd 9-digits composite number following 131097806 and preceding 131097808. In scientific notation, it is written as 1.31097807 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 87320160 positive integers (up to 131097807) that are relatively prime to 131097807.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31097807 × 10^8
Engineering notation 1.31097807 × 10^6

Prime Factorization of 131097807

Prime Factorization 9 × 11833 × 1231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131097807
Product of the distinct prime numbers

The prime factorization of 131097807 is 9 × 11833 × 1231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 63, 58, 366, 797, 9555, 7679, 8539, 12276, 895502, 773063, 5030950, 3107072, 85648811, 56315844, 488521874, 159579020, 4779213214, 523650810

Basic calculations (n = 131097807)

Multiplication

n×y
n×2 262195614
n×3 393293421
n×4 524391228
n×5 655489035

Division

n÷y
n÷2 65548903.5
n÷3 43699269
n÷3 32774451.75
n÷5 26219561.4

Exponentiation

ny
n2 17186635000209249
n3 2.2531301582369E+24
n4 2.9538042263042E+32
n5 3.8723725637581E+40

Nth Root

y√n
2√n 11449.795063668
3√n 508.00167270617
4√n 107.00371518629
5√n 42.026099593735

Divisors of 131097807

1, 9, 1231, 11079, 11833, 106497, 14566423, 131097807

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 -131097806
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 131097807 can be divided by 8 positive divisors. The sum of these divisors (counting 131097807) is 1, the average is 0.125.

Base conversion 131097807

Base System Value
2 Binary 111110100000110010011001111
3 Ternary 100010200110101100
4 Quaternary 13310012103033
5 Quinary 232030112212
6 Senary 21001514143
8 Octal 764062317
10 Decimal 131097807
12 Duodecimal 37aa2953
16 Hexadecimal 7d064cf
20 Vigesimal 20j74a7
36 Base36 261vpr

Cryptographic Hash Functions

md5 1f486f99e8daa33aa95c2fed335fed85
sha1 e24ff5d93f288b56f647dffde02b5c2148dd30af
sha256 d85a513c56ecac117f17cc6315d0c7b10ce2ab92a7dcff2a8c70dec8f736e0b1
sha512 ef8c06db7aeb75bceb8930d2656d433bbd2f929a5f276fe4a07c6e534bc9d4eb6fbbe218e8809cc3e3ee11b8dbbbc48cc39091147005a3f48d712623743b73ba
ripemd-160 62c3d63ef55640214334a85877d8a2b62ce0774d

131097807 as geometric shapes

Circle

Radius = n
Diameter 262195614
Circumference 823711814.74587
Area 5.3993406256587E+16

Sphere

Radius = n
Volume 9.4378895369314E+24
Surface area 2.1597362502635E+17
Circumference 823711814.74587

Square

Length = n
Perimeter 524391228
Area 17186635000209249
Diagonal 185400296.65677

Cube

Length = n
Surface area 103119810001255494
Volume 2.2531301582369E+24
Space diagonal 227068062.48486

Equilateral Triangle

Length = n
Perimeter 393293421
Area 7.442031257876E+15
Altitude 113534031.24243

Triangular Pyramid

Length = n
Surface area 7.442031257876E+15
Volume 2.6553393563087E+23
Height 61800098.88559