8045985128 (number)

8045985128 is an even 10-digits composite number following 8045985127 and preceding 8045985129. In scientific notation, it is written as 8.045985128 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 4022992560 positive integers (up to 8045985128) that are relatively prime to 8045985128.

Interesting facts

Basic properties

Name

Name eight billion forty-five million nine hundred eighty-five thousand one hundred twenty-eight

Notation

Scientific notation 8.045985128 × 10^9
Engineering notation 8.045985128 × 10^9

Prime Factorization of 8045985128

Prime Factorization 2 × 2 × 2 × 1005748141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2011496282
Product of the distinct prime numbers

The prime factorization of 8045985128 is 2 × 2 × 2 × 1005748141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 76, 9, 294, 838, 7875, 9665, 18644, 11894, 978602, 807586, 3050729, 9634746, 28623134, 92276775, 231244267, 583303912, 485139814, 8123341044

Basic calculations (n = 8045985128)

Multiplication

n×y
n×2 16091970256
n×3 24137955384
n×4 32183940512
n×5 40229925640

Division

n÷y
n÷2 4022992564
n÷3 2681995042.6667
n÷3 2011496282
n÷5 1609197025.6

Exponentiation

ny
n2 6.4737876679997E+19
n3 5.2087999298556E+29
n4 4.1909926770345E+39
n5 3.3720664750977E+49

Nth Root

y√n
2√n 89699.415427304
3√n 2003.8247748858
4√n 299.49860672014
5√n 95.744943035951

Divisors of 8045985128

1, 2, 4, 8, 1005748141, 2011496282, 4022992564, 8045985128

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 -8045985127
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 8045985128 can be divided by 8 positive divisors. The sum of these divisors (counting 8045985128) is 1, the average is 0.125.

Base conversion 8045985128

Base System Value
2 Binary 111011111100100111111110101101000
3 Ternary 202202201221101122012
4 Quaternary 13133210333311220
5 Quinary 112434233011003
6 Senary 3410221215052
8 Octal 73744776550
10 Decimal 8045985128
12 Duodecimal 1686701488
16 Hexadecimal 1df93fd68
20 Vigesimal 65e782g8
36 Base36 3p2dduw

Cryptographic Hash Functions

md5 3f4ae3d19b65b88fd97e61310cb9f979
sha1 2720e93462e7f126a2b000919fdd59b2f51d43a7
sha256 4a069fbeb66fce35129ba98e3b4a8bc73e622852fc7edbdc2345e6a0d5e8e4e0
sha512 a7360743c5f7a2465a3912610c6384ea5e245b735ab27675426d131ebec9dc9072da392b6365d61f035f03018efead553909cf3359af63f4482c15ab1fc81ef9
ripemd-160 d92f1a0d5404c7cd5e9c40120c9f13edc577f9fc

8045985128 as geometric shapes

Circle

Radius = n
Diameter 16091970256
Circumference 50554415538.035
Area 2.0338003778688E+20

Sphere

Radius = n
Volume 2.1818570124871E+30
Surface area 8.1352015114752E+20
Circumference 50554415538.035

Square

Length = n
Perimeter 32183940512
Area 6.4737876679997E+19
Diagonal 11378741290.67

Cube

Length = n
Surface area 3.8842726007998E+20
Volume 5.2087999298556E+29
Space diagonal 13936055038.64

Equilateral Triangle

Length = n
Perimeter 24137955384
Area 2.8032322895971E+19
Altitude 6968027519.3198

Triangular Pyramid

Length = n
Surface area 2.8032322895971E+19
Volume 6.1386295870748E+28
Height 3792913763.5566