8081018975 (number)

8081018975 is an odd 10-digits composite number following 8081018974 and preceding 8081018976. In scientific notation, it is written as 8.081018975 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 6463210080 positive integers (up to 8081018975) that are relatively prime to 8081018975.

Interesting facts

Basic properties

Name

Name eight billion eighty-one million eighteen thousand nine hundred seventy-five

Notation

Scientific notation 8.081018975 × 10^9
Engineering notation 8.081018975 × 10^9

Prime Factorization of 8081018975

Prime Factorization 5 × 5 × 4253 × 76003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1616203795
Product of the distinct prime numbers

The prime factorization of 8081018975 is 5 × 5 × 4253 × 76003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 71, 19, 284, 776, 7201, 9912, 16664, 12681, 618550, 590102, 2883505, 5819776, 95231984, 257541, 313459003, 483918167, 580029243, 3925619041

Basic calculations (n = 8081018975)

Multiplication

n×y
n×2 16162037950
n×3 24243056925
n×4 32324075900
n×5 40405094875

Division

n÷y
n÷2 4040509487.5
n÷3 2693672991.6667
n÷3 2020254743.75
n÷5 1616203795

Exponentiation

ny
n2 6.530286767431E+19
n3 5.2771371279801E+29
n4 4.2644645264884E+39
n5 3.4461218756768E+49

Nth Root

y√n
2√n 89894.488012336
3√n 2006.7289167005
4√n 299.82409511635
5√n 95.828176765675

Divisors of 8081018975

1, 5, 25, 4253, 21265, 76003, 106325, 380015, 1900075, 323240759, 1616203795, 8081018975

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8081018974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8081018975 can be divided by 12 positive divisors. The sum of these divisors (counting 8081018975) is 1, the average is 0.083333333333333.

Base conversion 8081018975

Base System Value
2 Binary 111100001101010101001000001011111
3 Ternary 202212011212022001002
4 Quaternary 13201222221001133
5 Quinary 113022220101400
6 Senary 3413512140515
8 Octal 74152510137
10 Decimal 8081018975
12 Duodecimal 169639773b
16 Hexadecimal 1e1aa905f
20 Vigesimal 6656778f
36 Base36 3pn8a5b

Cryptographic Hash Functions

md5 977f7ec1b38ed22d9116dc10a5b92226
sha1 9529612e0047afbc06979169140b29822a4f9971
sha256 20073e749e66768db569328da4a93821c2123f33c45dd3d7302ce9becf350723
sha512 9d677b6923bf34cb947b80f78b4f8f923897a1843c2b4b6798248a79e346d4f1736dc0f0678417243f2858d4833fd6e73dcd2685b2d2686150e2cabc5d7ec37b
ripemd-160 b70d53aa0ebe6cc1c849f6b79544852c914a357d

8081018975 as geometric shapes

Circle

Radius = n
Diameter 16162037950
Circumference 50774539690.759
Area 2.0515500934396E+20

Sphere

Radius = n
Volume 2.2104820310998E+30
Surface area 8.2062003737584E+20
Circumference 50774539690.759

Square

Length = n
Perimeter 32324075900
Area 6.530286767431E+19
Diagonal 11428286632.239

Cube

Length = n
Surface area 3.9181720604586E+20
Volume 5.2771371279801E+29
Space diagonal 13996735441.628

Equilateral Triangle

Length = n
Perimeter 24243056925
Area 2.8276971172963E+19
Altitude 6998367720.8141

Triangular Pyramid

Length = n
Surface area 2.8276971172963E+19
Volume 6.2191657474101E+28
Height 3809428877.4131