1020191946 (number)

1020191946 is an even 10-digits composite number following 1020191945 and preceding 1020191947. In scientific notation, it is written as 1.020191946 × 10^9. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 340063980 positive integers (up to 1020191946) that are relatively prime to 1020191946.

Interesting facts

Basic properties

Name

Name one billion twenty million one hundred ninety-one thousand nine hundred forty-six

Notation

Scientific notation 1.020191946 × 10^9
Engineering notation 1.020191946 × 10^9

Prime Factorization of 1020191946

Prime Factorization 2 × 3 × 170031991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1020191946
Product of the distinct prime numbers

The prime factorization of 1020191946 is 2 × 3 × 170031991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 76, 44, 576, 258, 7489, 6482, 35045, 38651, 158230, 933210, 9956011, 4429916, 5223628, 15805483, 389725638, 473556676, 8361244811, 7943665810

Basic calculations (n = 1020191946)

Multiplication

n×y
n×2 2040383892
n×3 3060575838
n×4 4080767784
n×5 5100959730

Division

n÷y
n÷2 510095973
n÷3 340063982
n÷3 255047986.5
n÷5 204038389.2

Exponentiation

ny
n2 1040791606683266916
n3 1.0618072146027E+27
n4 1.0832471685423E+36
n5 1.1051200368742E+45

Nth Root

y√n
2√n 31940.443735177
3√n 1006.6858484764
4√n 178.71889585373
5√n 63.348506161969

Divisors of 1020191946

1, 2, 3, 6, 170031991, 340063982, 510095973, 1020191946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1020191945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1020191946 can be divided by 8 positive divisors. The sum of these divisors (counting 1020191946) is 1, the average is 0.125.

Base conversion 1020191946

Base System Value
2 Binary 111100110011101110010011001010
3 Ternary 2122002200010020220
4 Quaternary 330303232103022
5 Quinary 4042132120241
6 Senary 245122130510
8 Octal 7463562312
10 Decimal 1020191946
12 Duodecimal 2457b0a36
16 Hexadecimal 3ccee4ca
20 Vigesimal fig3jh6
36 Base36 gve956

Cryptographic Hash Functions

md5 7d8451108657ab12f996241dfcd3b3d1
sha1 d8a0706bd1057941df4d1f42e32c2f9c136b7b97
sha256 a9ce289a7f297a0174e6dda83e2925d03f7373620196e4885f15eb5f2b005013
sha512 c40ffb672d9a71eb164b461bd77479a40c9c5ca7340f08d0ed9a9c15aa276b6a11e590fcbb9c5c019dcbab3f43b70edab6e5c25b9652f9789413859de26ce898
ripemd-160 40b5a698a452b888f15a87ad27366c1343f0c1bf

1020191946 as geometric shapes

Circle

Radius = n
Diameter 2040383892
Circumference 6410055045.6101
Area 3.2697432654741E+18

Sphere

Radius = n
Volume 4.4476876598992E+27
Surface area 1.3078973061896E+19
Circumference 6410055045.6101

Square

Length = n
Perimeter 4080767784
Area 1040791606683266916
Diagonal 1442769286.257

Cube

Length = n
Surface area 6244749640099601496
Volume 1.0618072146027E+27
Space diagonal 1767024283.9446

Equilateral Triangle

Length = n
Perimeter 3060575838
Area 4.5067598571667E+17
Altitude 883512141.97228

Triangular Pyramid

Length = n
Surface area 4.5067598571667E+17
Volume 1.2513518029306E+26
Height 480923095.419