8045168729 (number)

8045168729 is an odd 10-digits composite number following 8045168728 and preceding 8045168730. In scientific notation, it is written as 8.045168729 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 7376466816 positive integers (up to 8045168729) that are relatively prime to 8045168729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.045168729 × 10^9
Engineering notation 8.045168729 × 10^9

Prime Factorization of 8045168729

Prime Factorization 13 × 149 × 4153417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8045168729
Product of the distinct prime numbers

The prime factorization of 8045168729 is 13 × 149 × 4153417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8045168729)

Multiplication

n×y
n×2 16090337458
n×3 24135506187
n×4 32180674916
n×5 40225843645

Division

n÷y
n÷2 4022584364.5
n÷3 2681722909.6667
n÷3 2011292182.25
n÷5 1609033745.8

Exponentiation

ny
n2 6.4724739878079E+19
n3 5.2072145325978E+29
n4 4.1892919522851E+39
n5 3.3703560611175E+49

Nth Root

y√n
2√n 89694.86456314
3√n 2003.7569988108
4√n 299.49100915243
5√n 95.742999973735

Divisors of 8045168729

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 -8045168728
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 8045168729 can be divided by 8 positive divisors. The sum of these divisors (counting 8045168729) is 1, the average is 0.125.

Base conversion 8045168729

Base System Value
2 Binary 111011111100001111000100001011001
3 Ternary 202202200101220202012
4 Quaternary 13133201320201121
5 Quinary 112434030344404
6 Senary 3410151515305
8 Octal 73741704131
10 Decimal 8045168729
12 Duodecimal 1686388b35
16 Hexadecimal 1df878859
20 Vigesimal 65e261g9
36 Base36 3p1vvx5

Cryptographic Hash Functions

md5 fea43d2835e6ebc857b660edab0fc283
sha1 460b07004bb5a0a89084cbcf0223bf000e411153
sha256 601d4dce382178b935df5ff7325754339c76777583cad4d25d825f256eb7f902
sha512 3305ba22c7e4ee242ba1410f40d6d6357b8cf541c0798eb4e6aac586e5ea9e26a4a52247fcb706b319398dd5f5be87989fa1f6d924b4c44cb3071a715e1f30bc
ripemd-160 096eba27ee870a7745dcf6b9f9c2a31baebbaa51

8045168729 as geometric shapes

Circle

Radius = n
Diameter 16090337458
Circumference 50549285951.833
Area 2.0333876730648E+20

Sphere

Radius = n
Volume 2.1811929228367E+30
Surface area 8.1335506922594E+20
Circumference 50549285951.833

Square

Length = n
Perimeter 32180674916
Area 6.4724739878079E+19
Diagonal 11377586728.132

Cube

Length = n
Surface area 3.8834843926848E+20
Volume 5.2072145325978E+29
Space diagonal 13934640994.092

Equilateral Triangle

Length = n
Perimeter 24135506187
Area 2.8026634493878E+19
Altitude 6967320497.0462

Triangular Pyramid

Length = n
Surface area 2.8026634493878E+19
Volume 6.1367611784885E+28
Height 3792528909.3772