8049132721 (number)

8049132721 is an odd 10-digits composite number following 8049132720 and preceding 8049132722. In scientific notation, it is written as 8.049132721 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 6752463648 positive integers (up to 8049132721) that are relatively prime to 8049132721.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million one hundred thirty-two thousand seven hundred twenty-one

Notation

Scientific notation 8.049132721 × 10^9
Engineering notation 8.049132721 × 10^9

Prime Factorization of 8049132721

Prime Factorization 7 × 47 × 24465449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049132721
Product of the distinct prime numbers

The prime factorization of 8049132721 is 7 × 47 × 24465449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8049132721)

Multiplication

n×y
n×2 16098265442
n×3 24147398163
n×4 32196530884
n×5 40245663605

Division

n÷y
n÷2 4024566360.5
n÷3 2683044240.3333
n÷3 2012283180.25
n÷5 1609826544.2

Exponentiation

ny
n2 6.4788537560273E+19
n3 5.2149153762213E+29
n4 4.1975545991989E+39
n5 3.3786674072596E+49

Nth Root

y√n
2√n 89716.958937539
3√n 2004.0860398708
4√n 299.52789342153
5√n 95.752432956972

Divisors of 8049132721

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 -8049132720
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 8049132721 can be divided by 8 positive divisors. The sum of these divisors (counting 8049132721) is 1, the average is 0.125.

Base conversion 8049132721

Base System Value
2 Binary 111011111110001000000010010110001
3 Ternary 202202221212022022201
4 Quaternary 13133301000102301
5 Quinary 112441034221341
6 Senary 3410412503201
8 Octal 73761002261
10 Decimal 8049132721
12 Duodecimal 168777ab01
16 Hexadecimal 1dfc404b1
20 Vigesimal 65f71bg1
36 Base36 3p48uk1

Cryptographic Hash Functions

md5 db1cc3b0b3bb7ec79b87e10dfc111d55
sha1 381f6d1ba2a8f5dd3e9f7201396086c97153d36b
sha256 c0f32a2fcd27b9f6219b8f95e63d5cb4b860ef24eb7c218e5bee090b97c28afc
sha512 e3cae28f92444f04289f6e899415be952a700ed9ced8c5350f23b821c329d78466c3ddc1cc7a5ef19cb041a8471c43e27ea440d2cfc5da2b59377c68427ed367
ripemd-160 926805614a9ba689b51e453eaeafb6eb07521b6c

8049132721 as geometric shapes

Circle

Radius = n
Diameter 16098265442
Circumference 50574192448.126
Area 2.0353919363618E+20

Sphere

Radius = n
Volume 2.1844186446706E+30
Surface area 8.1415677454472E+20
Circumference 50574192448.126

Square

Length = n
Perimeter 32196530884
Area 6.4788537560273E+19
Diagonal 11383192659.379

Cube

Length = n
Surface area 3.8873122536164E+20
Volume 5.2149153762213E+29
Space diagonal 13941506829.637

Equilateral Triangle

Length = n
Perimeter 24147398163
Area 2.8054259700619E+19
Altitude 6970753414.8186

Triangular Pyramid

Length = n
Surface area 2.8054259700619E+19
Volume 6.1458367097335E+28
Height 3794397553.1264