2149190943 (number)

2149190943 is an odd 10-digits composite number following 2149190942 and preceding 2149190944. In scientific notation, it is written as 2.149190943 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 1432793960 positive integers (up to 2149190943) that are relatively prime to 2149190943.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million one hundred ninety thousand nine hundred forty-three

Notation

Scientific notation 2.149190943 × 10^9
Engineering notation 2.149190943 × 10^9

Prime Factorization of 2149190943

Prime Factorization 3 × 716396981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2149190943
Product of the distinct prime numbers

The prime factorization of 2149190943 is 3 × 716396981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 12, 83, 978, 255, 9313, 5959, 50454, 29934, 77314, 216611, 4195578, 5693484, 95402013, 86310243, 293763570, 136650234, 6174474561, 1382674048

Basic calculations (n = 2149190943)

Multiplication

n×y
n×2 4298381886
n×3 6447572829
n×4 8596763772
n×5 10745954715

Division

n÷y
n÷2 1074595471.5
n÷3 716396981
n÷3 537297735.75
n÷5 429838188.6

Exponentiation

ny
n2 4619021709473229249
n3 9.9271596235202E+27
n4 2.1335361552585E+37
n5 4.5853765814446E+46

Nth Root

y√n
2√n 46359.367370576
3√n 1290.5009658139
4√n 215.31225550483
5√n 73.528380470221

Divisors of 2149190943

1, 3, 716396981, 2149190943

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 -2149190942
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 2149190943 can be divided by 4 positive divisors. The sum of these divisors (counting 2149190943) is 1, the average is 0.25.

Base conversion 2149190943

Base System Value
2 Binary 10000000000110100000110100011111
3 Ternary 12112210002012201120
4 Quaternary 2000012200310133
5 Quinary 13400143102233
6 Senary 553132342023
8 Octal 20006406437
10 Decimal 2149190943
12 Duodecimal 4bb914913
16 Hexadecimal 801a0d1f
20 Vigesimal 1dbc8h73
36 Base36 zjkmcf

Cryptographic Hash Functions

md5 ea02166e59a2b57bab5e44822669e81c
sha1 44af5bb1c8b6bae1e78f722b5dddfd3a1cc13005
sha256 9d17b7e447885844d04bb9283a9af9146770aa0810d45cb22fa1b09ab099796e
sha512 26345fe0a66c8ddad0fedc119484d673db42dca3af8bc3273b6074efcab7639f754fe0ab18eb09a8da84233c1b8c933679a67ebc0ac68a713fdf63565a0cb99f
ripemd-160 5a5e728dacd73092f3eef0d065b66877b7cb6289

2149190943 as geometric shapes

Circle

Radius = n
Diameter 4298381886
Circumference 13503764955.381
Area 1.4511084669253E+19

Sphere

Radius = n
Volume 4.1582788992353E+28
Surface area 5.8044338677011E+19
Circumference 13503764955.381

Square

Length = n
Perimeter 8596763772
Area 4619021709473229249
Diagonal 3039414979.72

Cube

Length = n
Surface area 2.7714130256839E+19
Volume 9.9271596235202E+27
Space diagonal 3722507908.4429

Equilateral Triangle

Length = n
Perimeter 6447572829
Area 2.0000950705178E+18
Altitude 1861253954.2214

Triangular Pyramid

Length = n
Surface area 2.0000950705178E+18
Volume 1.1699269812854E+27
Height 1013138326.5733