8081013871 (number)

8081013871 is an odd 10-digits composite number following 8081013870 and preceding 8081013872. In scientific notation, it is written as 8.081013871 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 6926583312 positive integers (up to 8081013871) that are relatively prime to 8081013871.

Interesting facts

Basic properties

Name

Name eight billion eighty-one million thirteen thousand eight hundred seventy-one

Notation

Scientific notation 8.081013871 × 10^9
Engineering notation 8.081013871 × 10^9

Prime Factorization of 8081013871

Prime Factorization 7 × 1154430553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8081013871
Product of the distinct prime numbers

The prime factorization of 8081013871 is 7 × 1154430553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 52, 62, 276, 643, 511, 2772, 56165, 21888, 635481, 743160, 7861267, 5091090, 99903014, 67295646, 63926979, 303096270, 3310962680, 2622017356

Basic calculations (n = 8081013871)

Multiplication

n×y
n×2 16162027742
n×3 24243041613
n×4 32324055484
n×5 40405069355

Division

n÷y
n÷2 4040506935.5
n÷3 2693671290.3333
n÷3 2020253467.75
n÷5 1616202774.2

Exponentiation

ny
n2 6.5302785183294E+19
n3 5.2771271288114E+29
n4 4.2644537526955E+39
n5 3.446110992777E+49

Nth Root

y√n
2√n 89894.459623494
3√n 2006.7284942147
4√n 299.82404777385
5√n 95.828164660589

Divisors of 8081013871

1, 7, 1154430553, 8081013871

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8081013870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8081013871 can be divided by 4 positive divisors. The sum of these divisors (counting 8081013871) is 1, the average is 0.25.

Base conversion 8081013871

Base System Value
2 Binary 111100001101010100111110001101111
3 Ternary 202212011212001001001
4 Quaternary 13201222213301233
5 Quinary 113022214420441
6 Senary 3413512101131
8 Octal 74152476157
10 Decimal 8081013871
12 Duodecimal 16963947a7
16 Hexadecimal 1e1aa7c6f
20 Vigesimal 66566edb
36 Base36 3pn867j

Cryptographic Hash Functions

md5 485117103315ab5def3a44e166eb4aa4
sha1 fc726fe6274d797e3f639319a26f74fb2e824fe9
sha256 12aec38560e63a83173b21d7ee4b6b59bb63244d69b171754951592f05276fd5
sha512 79bbc84bc84955eb76ab12687208ba97e66329a11fc86fe742cd8a469ff1ded46409f8467071277878c21f57496942ce15db73e740686611faec2fe0f5e29cbc
ripemd-160 8ba796314fa13e3580378afdd0131c2b8cf4483f

8081013871 as geometric shapes

Circle

Radius = n
Diameter 16162027742
Circumference 50774507621.382
Area 2.0515475019079E+20

Sphere

Radius = n
Volume 2.2104778426578E+30
Surface area 8.2061900076316E+20
Circumference 50774507621.382

Square

Length = n
Perimeter 32324055484
Area 6.5302785183294E+19
Diagonal 11428279414.093

Cube

Length = n
Surface area 3.9181671109977E+20
Volume 5.2771271288114E+29
Space diagonal 13996726601.241

Equilateral Triangle

Length = n
Perimeter 24243041613
Area 2.8276935453305E+19
Altitude 6998363300.6204

Triangular Pyramid

Length = n
Surface area 2.8276935453305E+19
Volume 6.2191539632767E+28
Height 3809426471.3644