131834909 (number)

131834909 is an odd 9-digits composite number following 131834908 and preceding 131834910. In scientific notation, it is written as 1.31834909 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 127582140 positive integers (up to 131834909) that are relatively prime to 131834909.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred thirty-four thousand nine hundred nine

Notation

Scientific notation 1.31834909 × 10^8
Engineering notation 1.31834909 × 10^6

Prime Factorization of 131834909

Prime Factorization 31 × 4252739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131834909
Product of the distinct prime numbers

The prime factorization of 131834909 is 31 × 4252739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 93, 28, 455, 787, 8159, 4632, 96906, 96677, 328255, 154969, 8652405, 153253, 74315032, 7815216, 1206321, 631120465, 2473506719, 1745164783

Basic calculations (n = 131834909)

Multiplication

n×y
n×2 263669818
n×3 395504727
n×4 527339636
n×5 659174545

Division

n÷y
n÷2 65917454.5
n÷3 43944969.666667
n÷3 32958727.25
n÷5 26366981.8

Exponentiation

ny
n2 17380443231038281
n3 2.2913491517436E+24
n4 3.0207980690734E+32
n5 3.9824663854367E+40

Nth Root

y√n
2√n 11481.93838165
3√n 508.95197959829
4√n 107.15380712625
5√n 42.073252308183

Divisors of 131834909

1, 31, 4252739, 131834909

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 -131834908
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 131834909 can be divided by 4 positive divisors. The sum of these divisors (counting 131834909) is 1, the average is 0.25.

Base conversion 131834909

Base System Value
2 Binary 111110110111010010000011101
3 Ternary 100012001220111102
4 Quaternary 13312322100131
5 Quinary 232222204114
6 Senary 21025402445
8 Octal 766722035
10 Decimal 131834909
12 Duodecimal 38199425
16 Hexadecimal 7dba41d
20 Vigesimal 213j759
36 Base36 26hogt

Cryptographic Hash Functions

md5 589f0d8496a9678a11a2e753bbdb7855
sha1 114867b98dc724256fd2184748fa10d251552896
sha256 5a5f49534b944a7d1d676b26a8d4ae4769b3d78e8617fb97857688a938b1eb90
sha512 918e964d82d4bad9b7fbf0e740b76a50324538652a44fb5ade99c808eb4d60a7e238c6108af641b5ddf3dc17ff2a33182098cbed4e884421244e134d382db640
ripemd-160 4efdb787b23d719b2627063f66cada3043e047fe

131834909 as geometric shapes

Circle

Radius = n
Diameter 263669818
Circumference 828343163.20216
Area 5.4602272770764E+16

Sphere

Radius = n
Volume 9.5979808825692E+24
Surface area 2.1840909108306E+17
Circumference 828343163.20216

Square

Length = n
Perimeter 527339636
Area 17380443231038281
Diagonal 186442716.30202

Cube

Length = n
Surface area 104282659386229686
Volume 2.2913491517436E+24
Space diagonal 228344760.59922

Equilateral Triangle

Length = n
Perimeter 395504727
Area 7.5259526835562E+15
Altitude 114172380.29961

Triangular Pyramid

Length = n
Surface area 7.5259526835562E+15
Volume 2.7003808721066E+23
Height 62147572.100674