8045397638 (number)

8045397638 is an even 10-digits composite number following 8045397637 and preceding 8045397639. In scientific notation, it is written as 8.045397638 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 4022698818 positive integers (up to 8045397638) that are relatively prime to 8045397638.

Interesting facts

Basic properties

Name

Name eight billion forty-five million three hundred ninety-seven thousand six hundred thirty-eight

Notation

Scientific notation 8.045397638 × 10^9
Engineering notation 8.045397638 × 10^9

Prime Factorization of 8045397638

Prime Factorization 2 × 4022698819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8045397638
Product of the distinct prime numbers

The prime factorization of 8045397638 is 2 × 4022698819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 24, 73, 470, 657, 3538, 3821, 84432, 14759, 626018, 743190, 8975048, 4361619, 77373677, 4316911, 553407921, 736057981, 8189524568, 1181419105

Basic calculations (n = 8045397638)

Multiplication

n×y
n×2 16090795276
n×3 24136192914
n×4 32181590552
n×5 40226988190

Division

n÷y
n÷2 4022698819
n÷3 2681799212.6667
n÷3 2011349409.5
n÷5 1609079527.6

Exponentiation

ny
n2 6.4728423153536E+19
n3 5.2076590275092E+29
n4 4.1897687639432E+39
n5 3.3708355717195E+49

Nth Root

y√n
2√n 89696.140597018
3√n 2003.7760029144
4√n 299.49313948239
5√n 95.743544802208

Divisors of 8045397638

1, 2, 4022698819, 8045397638

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 -8045397637
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 8045397638 can be divided by 4 positive divisors. The sum of these divisors (counting 8045397638) is 1, the average is 0.25.

Base conversion 8045397638

Base System Value
2 Binary 111011111100010110000011010000110
3 Ternary 202202200211112202022
4 Quaternary 13133202300122012
5 Quinary 112434110211023
6 Senary 3410200443142
8 Octal 73742603206
10 Decimal 8045397638
12 Duodecimal 16864794b2
16 Hexadecimal 1df8b0686
20 Vigesimal 65e3ee1i
36 Base36 3p20sjq

Cryptographic Hash Functions

md5 f5d46b95d46a04429f1bd4d18b4f4579
sha1 e4739a718f1d9c9ea160dd5f4e73efac9af7af30
sha256 ef61bd33b4b51edcbd34dc265dd1b817b185a6890f2df253d608912836979a19
sha512 e2893fa31aeb0a8d1c2ce4fe61a0c530b74854e326ae8c1aca73bd0414d702fb41e3a96bc9495af86aed3c3dab2cd5674cdcc186ee4156ef303f6bd13d148f3f
ripemd-160 4b37758677ac4875735cc2b12a12b0adca57f098

8045397638 as geometric shapes

Circle

Radius = n
Diameter 16090795276
Circumference 50550724229.499
Area 2.033503386576E+20

Sphere

Radius = n
Volume 2.1813791124298E+30
Surface area 8.134013546304E+20
Circumference 50550724229.499

Square

Length = n
Perimeter 32181590552
Area 6.4728423153536E+19
Diagonal 11377910454.344

Cube

Length = n
Surface area 3.8837053892122E+20
Volume 5.2076590275092E+29
Space diagonal 13935037476.111

Equilateral Triangle

Length = n
Perimeter 24136192914
Area 2.8028229398935E+19
Altitude 6967518738.0553

Triangular Pyramid

Length = n
Surface area 2.8028229398935E+19
Volume 6.1372850207652E+28
Height 3792636818.1147