8109138847 (number)

8109138847 is an odd 10-digits composite number following 8109138846 and preceding 8109138848. In scientific notation, it is written as 8.109138847 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 8108893000 positive integers (up to 8109138847) that are relatively prime to 8109138847.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.109138847 × 10^9
Engineering notation 8.109138847 × 10^9

Prime Factorization of 8109138847

Prime Factorization 39251 × 206597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8109138847
Product of the distinct prime numbers

The prime factorization of 8109138847 is 39251 × 206597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 54, 7, 266, 546, 7160, 5001, 17099, 66868, 474625, 389897, 8710837, 6537154, 60964820, 69289724, 293255746, 717985951, 5908144337, 4186808272

Basic calculations (n = 8109138847)

Multiplication

n×y
n×2 16218277694
n×3 24327416541
n×4 32436555388
n×5 40545694235

Division

n÷y
n÷2 4054569423.5
n÷3 2703046282.3333
n÷3 2027284711.75
n÷5 1621827769.4

Exponentiation

ny
n2 6.5758132839924E+19
n3 5.3324182951842E+29
n4 4.3241320345932E+39
n5 3.5064987061277E+49

Nth Root

y√n
2√n 90050.757059561
3√n 2009.0538559161
4√n 300.08458317541
5√n 95.894775623379

Divisors of 8109138847

1, 39251, 206597, 8109138847

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 -8109138846
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 8109138847 can be divided by 4 positive divisors. The sum of these divisors (counting 8109138847) is 1, the average is 0.25.

Base conversion 8109138847

Base System Value
2 Binary 111100011010101111010001110011111
3 Ternary 202221010202221020211
4 Quaternary 13203111322032133
5 Quinary 113101414420342
6 Senary 3420354553251
8 Octal 74325721637
10 Decimal 8109138847
12 Duodecimal 16a3898827
16 Hexadecimal 1e357a39f
20 Vigesimal 66e22727
36 Base36 3q3yzkv

Cryptographic Hash Functions

md5 df3ef918e3becdbda045d45bf660eb07
sha1 e66fb4e583a7604873c37979e497c3c4d7d0fa7e
sha256 67fe40997a0b47aaa26d8595059820128794318ca0d5a07d41b4ba50fafeb75c
sha512 cc08d3f6fc8257e259d15d2a1dc35f64e5411fccb63ea100282acef3af26e5f87a483279d243da7b0c84b0ab2bfc4ab742a568c870c13e2a44fcc421a7f6df2c
ripemd-160 46957165aa2c79f5bed2bf8f75082ebea16dad77

8109138847 as geometric shapes

Circle

Radius = n
Diameter 16218277694
Circumference 50951222057.35
Area 2.0658526704369E+20

Sphere

Radius = n
Volume 2.2336381522691E+30
Surface area 8.2634106817475E+20
Circumference 50951222057.35

Square

Length = n
Perimeter 32436555388
Area 6.5758132839924E+19
Diagonal 11468054136.594

Cube

Length = n
Surface area 3.9454879703955E+20
Volume 5.3324182951842E+29
Space diagonal 14045440488.635

Equilateral Triangle

Length = n
Perimeter 24327416541
Area 2.8474106772403E+19
Altitude 7022720244.3173

Triangular Pyramid

Length = n
Surface area 2.8474106772403E+19
Volume 6.2843152277466E+28
Height 3822684712.198