2149742795 (number)

2149742795 is an odd 10-digits composite number following 2149742794 and preceding 2149742796. In scientific notation, it is written as 2.149742795 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1719794232 positive integers (up to 2149742795) that are relatively prime to 2149742795.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million seven hundred forty-two thousand seven hundred ninety-five

Notation

Scientific notation 2.149742795 × 10^9
Engineering notation 2.149742795 × 10^9

Prime Factorization of 2149742795

Prime Factorization 5 × 429948559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2149742795
Product of the distinct prime numbers

The prime factorization of 2149742795 is 5 × 429948559. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 38, 80, 54, 249, 1482, 6655, 78471, 62246, 497743, 332170, 5372088, 1292669, 66334950, 94238991, 785243935, 440008930, 6544003910, 4368874506

Basic calculations (n = 2149742795)

Multiplication

n×y
n×2 4299485590
n×3 6449228385
n×4 8598971180
n×5 10748713975

Division

n÷y
n÷2 1074871397.5
n÷3 716580931.66667
n÷3 537435698.75
n÷5 429948559

Exponentiation

ny
n2 4621394084654412025
n3 9.9348086363414E+27
n4 2.1357283285679E+37
n5 4.5912665864162E+46

Nth Root

y√n
2√n 46365.318881681
3√n 1290.611411188
4√n 215.32607571235
5√n 73.532156087925

Divisors of 2149742795

1, 5, 429948559, 2149742795

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 -2149742794
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 2149742795 can be divided by 4 positive divisors. The sum of these divisors (counting 2149742795) is 1, the average is 0.25.

Base conversion 2149742795

Base System Value
2 Binary 10000000001000100111100011001011
3 Ternary 12112211010020201112
4 Quaternary 2000020213203023
5 Quinary 13400313232140
6 Senary 553152240535
8 Octal 20010474313
10 Decimal 2149742795
12 Duodecimal 4bbb4014b
16 Hexadecimal 802278cb
20 Vigesimal 1dbfhgjf
36 Base36 zjwg5n

Cryptographic Hash Functions

md5 fb96e51204519b2d2a83aa35c114c7b7
sha1 2e07211d185562e29b4b37d4eb5d2069b6184d49
sha256 a852d53eeba536cd17182f783ec6ebe0aa2d22dbb541b20c164e8c23f114a01c
sha512 3b7ab395a445e9b2c9bc7fe95d53183534639b6c3a7e38d92529df7af8243929a559d4a4a623fc3717a7b5054b12874985c866f77dec2c46abe02571fcd241ef
ripemd-160 a83e422fe0ed6beac5283d13cf3126ef07628d4c

2149742795 as geometric shapes

Circle

Radius = n
Diameter 4299485590
Circumference 13507232343.759
Area 1.4518537705694E+19

Sphere

Radius = n
Volume 4.1614829102334E+28
Surface area 5.8074150822775E+19
Circumference 13507232343.759

Square

Length = n
Perimeter 8598971180
Area 4621394084654412025
Diagonal 3040195416.3028

Cube

Length = n
Surface area 2.7728364507926E+19
Volume 9.9348086363414E+27
Space diagonal 3723463744.1451

Equilateral Triangle

Length = n
Perimeter 6449228385
Area 2.0011223391049E+18
Altitude 1861731872.0726

Triangular Pyramid

Length = n
Surface area 2.0011223391049E+18
Volume 1.1708284260913E+27
Height 1013398472.1009