1809969126 (number)

1809969126 is an even 10-digits composite number following 1809969125 and preceding 1809969127. In scientific notation, it is written as 1.809969126 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 516322080 positive integers (up to 1809969126) that are relatively prime to 1809969126.

Interesting facts

Basic properties

Name

Name one billion eight hundred nine million nine hundred sixty-nine thousand one hundred twenty-six

Notation

Scientific notation 1.809969126 × 10^9
Engineering notation 1.809969126 × 10^9

Prime Factorization of 1809969126

Prime Factorization 2 × 3 × 7 × 643 × 67021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1809969126
Product of the distinct prime numbers

The prime factorization of 1809969126 is 2 × 3 × 7 × 643 × 67021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1809969126)

Multiplication

n×y
n×2 3619938252
n×3 5429907378
n×4 7239876504
n×5 9049845630

Division

n÷y
n÷2 904984563
n÷3 603323042
n÷3 452492281.5
n÷5 361993825.2

Exponentiation

ny
n2 3275988237073203876
n3 5.9294375662417E+27
n4 1.0732098929442E+37
n5 1.9424767719468E+46

Nth Root

y√n
2√n 42543.731923751
3√n 1218.6819784574
4√n 206.26131950453
5√n 71.045116928371

Divisors of 1809969126

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1809969125
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1809969126 can be divided by 32 positive divisors. The sum of these divisors (counting 1809969126) is 1, the average is 0.03125.

Base conversion 1809969126

Base System Value
2 Binary 1101011111000011110111111100110
3 Ternary 11200010202221212120
4 Quaternary 1223320132333212
5 Quinary 12201323003001
6 Senary 455333530410
8 Octal 15370367746
10 Decimal 1809969126
12 Duodecimal 4261a3a06
16 Hexadecimal 6be1efe6
20 Vigesimal 185c62g6
36 Base36 txlx46

Cryptographic Hash Functions

md5 c75c32cbe236ca87c109b79cd9c2944d
sha1 fe148793610df7e443fdaf8e616f984a832d4edb
sha256 7acfb679058a2920624ef7d6ab5f9b5a420cb1c4ce9af0b8646a907394a2ad91
sha512 2674767efe52d7bdaf00cb78017bd9e42ad261aac014cf571671ed18f2465c603fe81b9b35816006aa5c6361e0688b72a59fefe785cc30f9dc0f2f1d659844a5
ripemd-160 35a3a02274da52a0c927dd6b117f2d73bba88ba1

1809969126 as geometric shapes

Circle

Radius = n
Diameter 3619938252
Circumference 11372371418.932
Area 1.0291820578836E+19

Sphere

Radius = n
Volume 2.4837169997366E+28
Surface area 4.1167282315343E+19
Circumference 11372371418.932

Square

Length = n
Perimeter 7239876504
Area 3275988237073203876
Diagonal 2559682885.4658

Cube

Length = n
Surface area 1.9655929422439E+19
Volume 5.9294375662417E+27
Space diagonal 3134958486.363

Equilateral Triangle

Length = n
Perimeter 5429907378
Area 1.4185445179022E+18
Altitude 1567479243.1815

Triangular Pyramid

Length = n
Surface area 1.4185445179022E+18
Volume 6.9879091861862E+26
Height 853227628.48859