131122709 (number)

131122709 is an odd 9-digits composite number following 131122708 and preceding 131122710. In scientific notation, it is written as 1.31122709 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 127578816 positive integers (up to 131122709) that are relatively prime to 131122709.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million one hundred twenty-two thousand seven hundred nine

Notation

Scientific notation 1.31122709 × 10^8
Engineering notation 1.31122709 × 10^6

Prime Factorization of 131122709

Prime Factorization 37 × 3543857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131122709
Product of the distinct prime numbers

The prime factorization of 131122709 is 37 × 3543857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 4, 11, 485, 993, 4321, 1742, 63129, 13584, 503338, 630274, 5225328, 9188464, 50062618, 17738919, 229369681, 253116325, 6601461167, 2357481653

Basic calculations (n = 131122709)

Multiplication

n×y
n×2 262245418
n×3 393368127
n×4 524490836
n×5 655613545

Division

n÷y
n÷2 65561354.5
n÷3 43707569.666667
n÷3 32780677.25
n÷5 26224541.8

Exponentiation

ny
n2 17193164815498681
n3 2.2544143468917E+24
n4 2.956049163729E+32
n5 3.8760517428533E+40

Nth Root

y√n
2√n 11450.882455077
3√n 508.03383560565
4√n 107.0087961575
5√n 42.027696042142

Divisors of 131122709

1, 37, 3543857, 131122709

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 -131122708
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 131122709 can be divided by 4 positive divisors. The sum of these divisors (counting 131122709) is 1, the average is 0.25.

Base conversion 131122709

Base System Value
2 Binary 111110100001100011000010101
3 Ternary 100010201201112122
4 Quaternary 13310030120111
5 Quinary 232031411314
6 Senary 21002225325
8 Octal 764143025
10 Decimal 131122709
12 Duodecimal 37ab5245
16 Hexadecimal 7d0c615
20 Vigesimal 20ja6f9
36 Base36 262exh

Cryptographic Hash Functions

md5 712037cb96f6fc14759cb3916365e71c
sha1 27547b7f8ee2bc11d9095a741f807a8f1952c87c
sha256 d1fd27b75a4b1ee32b0bc817f410a6f6933a73d4edd3c7db8a7d3277e4b39482
sha512 be4471b5fe085c4af9e4cb89cce66a68daaffc4a76675265114891fac3b576ef6ae66e8067338040956c4edf46e813e85002ea3b20fecbebe76f616be9c4a614
ripemd-160 2c630201648cac1bb44d0c01717dac32793752d3

131122709 as geometric shapes

Circle

Radius = n
Diameter 262245418
Circumference 823868278.62638
Area 5.4013920276329E+16

Sphere

Radius = n
Volume 9.4432687337897E+24
Surface area 2.1605568110532E+17
Circumference 823868278.62638

Square

Length = n
Perimeter 524490836
Area 17193164815498681
Diagonal 185435513.4029

Cube

Length = n
Surface area 103158988892992086
Volume 2.2544143468917E+24
Space diagonal 227111194.01407

Equilateral Triangle

Length = n
Perimeter 393368127
Area 7.4448587508373E+15
Altitude 113555597.00703

Triangular Pyramid

Length = n
Surface area 7.4448587508373E+15
Volume 2.6568527871522E+23
Height 61811837.800967