8045168728 (number)

8045168728 is an even 10-digits composite number following 8045168727 and preceding 8045168729. In scientific notation, it is written as 8.045168728 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 3954404736 positive integers (up to 8045168728) that are relatively prime to 8045168728.

Interesting facts

Basic properties

Name

Name eight billion forty-five million one hundred sixty-eight thousand seven hundred twenty-eight

Notation

Scientific notation 8.045168728 × 10^9
Engineering notation 8.045168728 × 10^9

Prime Factorization of 8045168728

Prime Factorization 2 × 2 × 2 × 59 × 17044849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2011292182
Product of the distinct prime numbers

The prime factorization of 8045168728 is 2 × 2 × 2 × 59 × 17044849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 8, 43, 853, 402, 3330, 463, 42019, 54851, 562344, 827998, 5094669, 1478020, 52738500, 76014513, 225547950, 423328542, 1628337086, 6894553553

Basic calculations (n = 8045168728)

Multiplication

n×y
n×2 16090337456
n×3 24135506184
n×4 32180674912
n×5 40225843640

Division

n÷y
n÷2 4022584364
n÷3 2681722909.3333
n÷3 2011292182
n÷5 1609033745.6

Exponentiation

ny
n2 6.4724739861989E+19
n3 5.2072145306561E+29
n4 4.1892919502022E+39
n5 3.3703560590229E+49

Nth Root

y√n
2√n 89694.864557565
3√n 2003.7569987278
4√n 299.49100914312
5√n 95.742999971355

Divisors of 8045168728

1, 2, 4, 8, 59, 118, 236, 472, 17044849, 34089698, 68179396, 136358792, 1005646091, 2011292182, 4022584364, 8045168728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045168727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045168728 can be divided by 16 positive divisors. The sum of these divisors (counting 8045168728) is 1, the average is 0.0625.

Base conversion 8045168728

Base System Value
2 Binary 111011111100001111000100001011000
3 Ternary 202202200101220202011
4 Quaternary 13133201320201120
5 Quinary 112434030344403
6 Senary 3410151515304
8 Octal 73741704130
10 Decimal 8045168728
12 Duodecimal 1686388b34
16 Hexadecimal 1df878858
20 Vigesimal 65e261g8
36 Base36 3p1vvx4

Cryptographic Hash Functions

md5 8ec07279db73e48c4aa83fb766dba8ee
sha1 7cea8e2d753b68383384d832466160879e4f662c
sha256 90134ac507deb6672fdc39b2275c3ec88d04b84a296684bc9041cd8ecc2c1dce
sha512 05e1e06f2e57e49d9de4f0b3c1bf2bb11955e0ad55b2e5aac6ac71d3436ecd41d5592f878acca555bb34f2e9d5a267679eb8fb76e41a5810edd6fa2498a69441
ripemd-160 b74d92b80fef2562f46db2e46147b351687f4bb6

8045168728 as geometric shapes

Circle

Radius = n
Diameter 16090337456
Circumference 50549285945.55
Area 2.0333876725594E+20

Sphere

Radius = n
Volume 2.1811929220234E+30
Surface area 8.1335506902374E+20
Circumference 50549285945.55

Square

Length = n
Perimeter 32180674912
Area 6.4724739861989E+19
Diagonal 11377586726.718

Cube

Length = n
Surface area 3.8834843917193E+20
Volume 5.2072145306561E+29
Space diagonal 13934640992.36

Equilateral Triangle

Length = n
Perimeter 24135506184
Area 2.8026634486911E+19
Altitude 6967320496.1801

Triangular Pyramid

Length = n
Surface area 2.8026634486911E+19
Volume 6.1367611762001E+28
Height 3792528908.9058