131849085 (number)

131849085 is an odd 9-digits composite number following 131849084 and preceding 131849086. In scientific notation, it is written as 1.31849085 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 70319504 positive integers (up to 131849085) that are relatively prime to 131849085.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred forty-nine thousand eighty-five

Notation

Scientific notation 1.31849085 × 10^8
Engineering notation 1.31849085 × 10^6

Prime Factorization of 131849085

Prime Factorization 3 × 5 × 8789939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131849085
Product of the distinct prime numbers

The prime factorization of 131849085 is 3 × 5 × 8789939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 45, 4, 290, 753, 8524, 195, 45508, 96793, 789798, 471860, 6346307, 6006275, 62809808, 33508461, 518909914, 743835155, 2198229789, 3662365634

Basic calculations (n = 131849085)

Multiplication

n×y
n×2 263698170
n×3 395547255
n×4 527396340
n×5 659245425

Division

n÷y
n÷2 65924542.5
n÷3 43949695
n÷3 32962271.25
n÷5 26369817

Exponentiation

ny
n2 17384181215337225
n3 2.2920883867164E+24
n4 3.0220975652768E+32
n5 3.9846079876248E+40

Nth Root

y√n
2√n 11482.555682425
3√n 508.97022121257
4√n 107.15668753011
5√n 42.074157083371

Divisors of 131849085

1, 3, 5, 15, 8789939, 26369817, 43949695, 131849085

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 -131849084
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 131849085 can be divided by 8 positive divisors. The sum of these divisors (counting 131849085) is 1, the average is 0.125.

Base conversion 131849085

Base System Value
2 Binary 111110110111101101101111101
3 Ternary 100012002121221110
4 Quaternary 13312331231331
5 Quinary 232223132320
6 Senary 21025552233
8 Octal 766755575
10 Decimal 131849085
12 Duodecimal 381a5679
16 Hexadecimal 7dbdb7d
20 Vigesimal 21412e5
36 Base36 26hzel

Cryptographic Hash Functions

md5 d24e5a5329a4015beb11cfa44c0ab5eb
sha1 bdd4406f5eb89426145e26dbc6b663f4bf36e220
sha256 fe9a240628a3833d8d12c7f3cd9ba7c4e06a5bce9cf44748e2e1fd166e364cb0
sha512 27332b6f9fc31c850ea4579aca4ba0ca6a8142962ca5d244fa4782a993d78b75b0709a82a9dd3b51568f312496403737e969a742f689abef3017a1383e19514e
ripemd-160 e7d0b7cea0ff02d214da167e5cb0570eab2e25b4

131849085 as geometric shapes

Circle

Radius = n
Diameter 263698170
Circumference 828432233.63707
Area 5.4614015994777E+16

Sphere

Radius = n
Volume 9.6010773827823E+24
Surface area 2.1845606397911E+17
Circumference 828432233.63707

Square

Length = n
Perimeter 527396340
Area 17384181215337225
Diagonal 186462764.19348

Cube

Length = n
Surface area 104305087292023350
Volume 2.2920883867164E+24
Space diagonal 228369314.15147

Equilateral Triangle

Length = n
Perimeter 395547255
Area 7.5275712782371E+15
Altitude 114184657.07573

Triangular Pyramid

Length = n
Surface area 7.5275712782371E+15
Volume 2.7012520688768E+23
Height 62154254.731161