8045371946 (number)

8045371946 is an even 10-digits composite number following 8045371945 and preceding 8045371947. In scientific notation, it is written as 8.045371946 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 4022685972 positive integers (up to 8045371946) that are relatively prime to 8045371946.

Interesting facts

Basic properties

Name

Name eight billion forty-five million three hundred seventy-one thousand nine hundred forty-six

Notation

Scientific notation 8.045371946 × 10^9
Engineering notation 8.045371946 × 10^9

Prime Factorization of 8045371946

Prime Factorization 2 × 4022685973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8045371946
Product of the distinct prime numbers

The prime factorization of 8045371946 is 2 × 4022685973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 61, 9, 268, 430, 9086, 7767, 71825, 77972, 445738, 569130, 2641747, 6757067, 48984743, 94868228, 722846933, 729014696, 8535814973, 3762141530

Basic calculations (n = 8045371946)

Multiplication

n×y
n×2 16090743892
n×3 24136115838
n×4 32181487784
n×5 40226859730

Division

n÷y
n÷2 4022685973
n÷3 2681790648.6667
n÷3 2011342986.5
n÷5 1609074389.2

Exponentiation

ny
n2 6.4728009749484E+19
n3 5.2076091375891E+29
n4 4.1897152461293E+39
n5 3.3707817502937E+49

Nth Root

y√n
2√n 89695.997380039
3√n 2003.7738699737
4√n 299.49290038336
5√n 95.743483653054

Divisors of 8045371946

1, 2, 4022685973, 8045371946

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 -8045371945
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 8045371946 can be divided by 4 positive divisors. The sum of these divisors (counting 8045371946) is 1, the average is 0.25.

Base conversion 8045371946

Base System Value
2 Binary 111011111100010101010001000101010
3 Ternary 202202200210020111202
4 Quaternary 13133202222020222
5 Quinary 112434103400241
6 Senary 3410200124202
8 Octal 73742521052
10 Decimal 8045371946
12 Duodecimal 1686466662
16 Hexadecimal 1df8aa22a
20 Vigesimal 65e3b9h6
36 Base36 3p208q2

Cryptographic Hash Functions

md5 4aafdef6cf856aad6b8e2972ef46c817
sha1 4ad19f24cae361d36886f260aa7e2ca17a8c1418
sha256 d28eaab1b624d56996da450bcb7681036380806545446a4658636649e0f5f77b
sha512 674895e87b30e203e0310109d58dd8d2149eb560f5b3da81211c7e11ed26dc73eefa5dc256e80434bb975ff1f0475ff6af205047ad5b618ae6c705c89d71637a
ripemd-160 65a073334c630f7f8f881b813f4a4aaa5cb1bc2f

8045371946 as geometric shapes

Circle

Radius = n
Diameter 16090743892
Circumference 50550562801.902
Area 2.0334903991047E+20

Sphere

Radius = n
Volume 2.1813582145889E+30
Surface area 8.1339615964187E+20
Circumference 50550562801.902

Square

Length = n
Perimeter 32181487784
Area 6.4728009749484E+19
Diagonal 11377874120.369

Cube

Length = n
Surface area 3.883680584969E+20
Volume 5.2076091375891E+29
Space diagonal 13934992976.261

Equilateral Triangle

Length = n
Perimeter 24136115838
Area 2.802805038973E+19
Altitude 6967496488.1306

Triangular Pyramid

Length = n
Surface area 2.802805038973E+19
Volume 6.1372262249305E+28
Height 3792624706.7897