1909698072 (number)

1909698072 is an even 10-digits composite number following 1909698071 and preceding 1909698073. In scientific notation, it is written as 1.909698072 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 636279840 positive integers (up to 1909698072) that are relatively prime to 1909698072.

Interesting facts

Basic properties

Name

Name one billion nine hundred nine million six hundred ninety-eight thousand seventy-two

Notation

Scientific notation 1.909698072 × 10^9
Engineering notation 1.909698072 × 10^9

Prime Factorization of 1909698072

Prime Factorization 2 × 2 × 2 × 3 × 2383 × 33391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 477424518
Product of the distinct prime numbers

The prime factorization of 1909698072 is 2 × 2 × 2 × 3 × 2383 × 33391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1909698072)

Multiplication

n×y
n×2 3819396144
n×3 5729094216
n×4 7638792288
n×5 9548490360

Division

n÷y
n÷2 954849036
n÷3 636566024
n÷3 477424518
n÷5 381939614.4

Exponentiation

ny
n2 3646946726200517184
n3 6.9645671317118E+27
n4 1.3300220423745E+37
n5 2.53994053004E+46

Nth Root

y√n
2√n 43700.092356882
3√n 1240.6660642902
4√n 209.04567050499
5√n 71.811325314774

Divisors of 1909698072

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 -1909698071
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 1909698072 can be divided by 32 positive divisors. The sum of these divisors (counting 1909698072) is 1, the average is 0.03125.

Base conversion 1909698072

Base System Value
2 Binary 1110001110100111010111000011000
3 Ternary 11221002102201021020
4 Quaternary 1301310322320120
5 Quinary 12402340314242
6 Senary 513255242440
8 Octal 16164727030
10 Decimal 1909698072
12 Duodecimal 453679420
16 Hexadecimal 71d3ae18
20 Vigesimal 19gfc53c
36 Base36 vkzggo

Cryptographic Hash Functions

md5 7f18ac47efc1f5e9990ddc69921a2ab0
sha1 9e22476b53b0205226b6563e422b15d701b50536
sha256 f60c4c19b4670c9e2267dd29c23da1954db3ee3c817c5beeff624e8eb1467bd2
sha512 f7cb400520cf0771d6bb69681336d26ab48e818775e9e38137a7a6a9ae5c4bd52487b78a12a0a837497d1233c729e2124613363a6e17796b89c7316fa36b5a28
ripemd-160 6a694886a9e83eb89fbc15e682dbcdbb0c9fffc2

1909698072 as geometric shapes

Circle

Radius = n
Diameter 3819396144
Circumference 11998986867.14
Area 1.1457221043065E+19

Sphere

Radius = n
Volume 2.9173110581892E+28
Surface area 4.582888417226E+19
Circumference 11998986867.14

Square

Length = n
Perimeter 7638792288
Area 3646946726200517184
Diagonal 2700720913.4602

Cube

Length = n
Surface area 2.1881680357203E+19
Volume 6.9645671317118E+27
Space diagonal 3307694087.8203

Equilateral Triangle

Length = n
Perimeter 5729094216
Area 1.5791742555691E+18
Altitude 1653847043.9102

Triangular Pyramid

Length = n
Surface area 1.5791742555691E+18
Volume 8.207821078104E+26
Height 900240304.48672