8045971390 (number)

8045971390 is an even 10-digits composite number following 8045971389 and preceding 8045971391. In scientific notation, it is written as 8.045971390 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 3218388552 positive integers (up to 8045971390) that are relatively prime to 8045971390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.045971390 × 10^9
Engineering notation 8.045971390 × 10^9

Prime Factorization of 8045971390

Prime Factorization 2 × 5 × 804597139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8045971390
Product of the distinct prime numbers

The prime factorization of 8045971390 is 2 × 5 × 804597139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 91, 44, 789, 48, 669, 6965, 40959, 3851, 793236, 55418, 309429, 6334740, 26097268, 46023906, 921283158, 766983761, 5030191163, 2350405316

Basic calculations (n = 8045971390)

Multiplication

n×y
n×2 16091942780
n×3 24137914170
n×4 32183885560
n×5 40229856950

Division

n÷y
n÷2 4022985695
n÷3 2681990463.3333
n÷3 2011492847.5
n÷5 1609194278

Exponentiation

ny
n2 6.4737655608699E+19
n3 5.2087732488326E+29
n4 4.1909640537105E+39
n5 3.3720376872673E+49

Nth Root

y√n
2√n 89699.338849291
3√n 2003.8236344181
4√n 299.49847887642
5√n 95.744910340267

Divisors of 8045971390

1, 2, 5, 10, 804597139, 1609194278, 4022985695, 8045971390

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 -8045971389
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 8045971390 can be divided by 8 positive divisors. The sum of these divisors (counting 8045971390) is 1, the average is 0.125.

Base conversion 8045971390

Base System Value
2 Binary 111011111100100111100011110111110
3 Ternary 202202201220200210101
4 Quaternary 13133210330132332
5 Quinary 112434232041030
6 Senary 3410221031314
8 Octal 73744743676
10 Decimal 8045971390
12 Duodecimal 16866b553a
16 Hexadecimal 1df93c7be
20 Vigesimal 65e7689a
36 Base36 3p2d39a

Cryptographic Hash Functions

md5 283c2dcf6d18779a5afe382ea39dfdd8
sha1 36ba590848ae94e016e71bbe2f69db1e16f1bf75
sha256 2688c50f37abf5384109e7c115b881f63a054e51b30541dd597ff28a8960d8ac
sha512 2f531d33e7b3ec99d2f31b1602a1640db0609a78eca1d65d1d5c50b7d6dd1972d38f3f3c679874814d86799e182ca0991f9d05aa017bf0cd9271b052300a26f6
ripemd-160 3678d594527f6ebc9a2042ce07df66ed63f7bc96

8045971390 as geometric shapes

Circle

Radius = n
Diameter 16091942780
Circumference 50554329219.635
Area 2.0337934327091E+20

Sphere

Radius = n
Volume 2.1818458363663E+30
Surface area 8.1351737308365E+20
Circumference 50554329219.635

Square

Length = n
Perimeter 32183885560
Area 6.4737655608699E+19
Diagonal 11378721862.204

Cube

Length = n
Surface area 3.8842593365219E+20
Volume 5.2087732488326E+29
Space diagonal 13936031243.726

Equilateral Triangle

Length = n
Perimeter 24137914170
Area 2.8032227169291E+19
Altitude 6968015621.8628

Triangular Pyramid

Length = n
Surface area 2.8032227169291E+19
Volume 6.1385981431877E+28
Height 3792907287.4013