1909094772 (number)

1909094772 is an even 10-digits composite number following 1909094771 and preceding 1909094773. In scientific notation, it is written as 1.909094772 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 566286336 positive integers (up to 1909094772) that are relatively prime to 1909094772.

Interesting facts

Basic properties

Name

Name one billion nine hundred nine million ninety-four thousand seven hundred seventy-two

Notation

Scientific notation 1.909094772 × 10^9
Engineering notation 1.909094772 × 10^9

Prime Factorization of 1909094772

Prime Factorization 2 × 2 × 13 × 3 × 37 × 113 × 2927

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 954547386
Product of the distinct prime numbers

The prime factorization of 1909094772 is 2 × 2 × 13 × 3 × 37 × 113 × 2927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1909094772)

Multiplication

n×y
n×2 3818189544
n×3 5727284316
n×4 7636379088
n×5 9545473860

Division

n÷y
n÷2 954547386
n÷3 636364924
n÷3 477273693
n÷5 381818954.4

Exponentiation

ny
n2 3644642848477731984
n3 6.957968607836E+27
n4 1.328342149296E+37
n5 2.5359310526482E+46

Nth Root

y√n
2√n 43693.189080222
3√n 1240.5354026808
4√n 209.02915844499
5√n 71.806787503392

Divisors of 1909094772

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1909094771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1909094772 can be divided by 96 positive divisors. The sum of these divisors (counting 1909094772) is 1, the average is 0.010416666666667.

Base conversion 1909094772

Base System Value
2 Binary 1110001110010100111100101110100
3 Ternary 11221001022001200210
4 Quaternary 1301302213211310
5 Quinary 12402212013042
6 Senary 513234305420
8 Octal 16162474564
10 Decimal 1909094772
12 Duodecimal 453428270
16 Hexadecimal 71ca7974
20 Vigesimal 19gbggic
36 Base36 vkmiyc

Cryptographic Hash Functions

md5 16e9cf24cbea29cfb14d5ec954fd9b23
sha1 6250bf32c60801de558f69e21f902e27335b7645
sha256 08697b5c190e61f4a22310fc1091df7d0745f2aaf0327781ad5b1d52ac26cf03
sha512 89c0b53bfa6c9fdc5019ef7af203783aa44fb8c6ffb516bc1c83f541e1c298cbb48f55bb683440dc9d600137a56e719721cc6868eed2dce662adb9a3bac3832b
ripemd-160 1a26dd22b6856020d322b9d87d2a2d3982d4d6aa

1909094772 as geometric shapes

Circle

Radius = n
Diameter 3818189544
Circumference 11995196221.444
Area 1.1449983197736E+19

Sphere

Radius = n
Volume 2.9145470749715E+28
Surface area 4.5799932790945E+19
Circumference 11995196221.444

Square

Length = n
Perimeter 7636379088
Area 3644642848477731984
Diagonal 2699867718.418

Cube

Length = n
Surface area 2.1867857090866E+19
Volume 6.957968607836E+27
Space diagonal 3306649141.5681

Equilateral Triangle

Length = n
Perimeter 5727284316
Area 1.5781766472515E+18
Altitude 1653324570.7841

Triangular Pyramid

Length = n
Surface area 1.5781766472515E+18
Volume 8.20004464314E+26
Height 899955906.13932