2146990018 (number)

2146990018 is an even 10-digits composite number following 2146990017 and preceding 2146990019. In scientific notation, it is written as 2.146990018 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1073495008 positive integers (up to 2146990018) that are relatively prime to 2146990018.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million nine hundred ninety thousand eighteen

Notation

Scientific notation 2.146990018 × 10^9
Engineering notation 2.146990018 × 10^9

Prime Factorization of 2146990018

Prime Factorization 2 × 1073495009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2146990018
Product of the distinct prime numbers

The prime factorization of 2146990018 is 2 × 1073495009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 29, 52, 996, 150, 1302, 4182, 68328, 85376, 890977, 228403, 3989389, 4124699, 81110212, 35925679, 514743682, 592116343, 4553086175, 9737776569

Basic calculations (n = 2146990018)

Multiplication

n×y
n×2 4293980036
n×3 6440970054
n×4 8587960072
n×5 10734950090

Division

n÷y
n÷2 1073495009
n÷3 715663339.33333
n÷3 536747504.5
n÷5 429398003.6

Exponentiation

ny
n2 4609566137391640324
n3 9.8966924842907E+27
n4 2.1248099974988E+37
n5 4.5619458547765E+46

Nth Root

y√n
2√n 46335.623638838
3√n 1290.0602936384
4√n 215.25711054188
5√n 73.513314635103

Divisors of 2146990018

1, 2, 1073495009, 2146990018

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 -2146990017
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 2146990018 can be divided by 4 positive divisors. The sum of these divisors (counting 2146990018) is 1, the average is 0.25.

Base conversion 2146990018

Base System Value
2 Binary 1111111111110000111011111000010
3 Ternary 12112121221101121211
4 Quaternary 1333332013133002
5 Quinary 13344112140033
6 Senary 553013240334
8 Octal 17776073702
10 Decimal 2146990018
12 Duodecimal 4bb0330aa
16 Hexadecimal 7ff877c2
20 Vigesimal 1daidf0i
36 Base36 zi9g3m

Cryptographic Hash Functions

md5 d4b37b3000035ff467a47b0e864c2352
sha1 0363fce4039bc9ee4d3eed9fbbf2131db438b4f9
sha256 5e0de824a4de71ff9705b1d701c79b4fd4ee0cf2ea776f14fe21dedf0244f80c
sha512 4f84313c11ffa38c270c4d2c145d6b801ef4e56e3727f7fd1410614739a9f01cc354728d5c6d01097bf80a2d1a9d6e4198569c016956e3abed3a989b24b05169
ripemd-160 e3317d3656ef8fd917b0804bf8442f14f1575506

2146990018 as geometric shapes

Circle

Radius = n
Diameter 4293980036
Circumference 13489936135.759
Area 1.4481379113466E+19

Sphere

Radius = n
Volume 4.145516853798E+28
Surface area 5.7925516453863E+19
Circumference 13489936135.759

Square

Length = n
Perimeter 8587960072
Area 4609566137391640324
Diagonal 3036302401.7353

Cube

Length = n
Surface area 2.765739682435E+19
Volume 9.8966924842907E+27
Space diagonal 3718695794.5192

Equilateral Triangle

Length = n
Perimeter 6440970054
Area 1.9960006877028E+18
Altitude 1859347897.2596

Triangular Pyramid

Length = n
Surface area 1.9960006877028E+18
Volume 1.1663363944933E+27
Height 1012100800.5784