8109508725 (number)

8109508725 is an odd 10-digits composite number following 8109508724 and preceding 8109508726. In scientific notation, it is written as 8.109508725 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 4060938240 positive integers (up to 8109508725) that are relatively prime to 8109508725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.109508725 × 10^9
Engineering notation 8.109508725 × 10^9

Prime Factorization of 8109508725

Prime Factorization 153 × 15 × 5 × 919 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8109508725
Product of the distinct prime numbers

The prime factorization of 8109508725 is 153 × 15 × 5 × 919 × 769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8109508725)

Multiplication

n×y
n×2 16219017450
n×3 24328526175
n×4 32438034900
n×5 40547543625

Division

n÷y
n÷2 4054754362.5
n÷3 2703169575
n÷3 2027377181.25
n÷5 1621901745

Exponentiation

ny
n2 6.5764131760851E+19
n3 5.3331480030667E+29
n4 4.3249210262586E+39
n5 3.507298479738E+49

Nth Root

y√n
2√n 90052.810755689
3√n 2009.0844014334
4√n 300.08800501801
5√n 95.895650407283

Divisors of 8109508725

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8109508724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8109508725 can be divided by 32 positive divisors. The sum of these divisors (counting 8109508725) is 1, the average is 0.03125.

Base conversion 8109508725

Base System Value
2 Binary 111100011010111010100100001110101
3 Ternary 202221011110201122000
4 Quaternary 13203113110201311
5 Quinary 113102013234400
6 Senary 3420410525513
8 Octal 74327244165
10 Decimal 8109508725
12 Duodecimal 16a3a36899
16 Hexadecimal 1e35d4875
20 Vigesimal 66e48bg5
36 Base36 3q46wz9

Cryptographic Hash Functions

md5 0c54b332f64dae75be63767d0762fc35
sha1 53f3d4619f3fe16d02b0b1ad7b2fe4380057052d
sha256 99ad3e7b7a5ea9239439dba65b7e53ad7674f3f04373b00ec73c7b074793428f
sha512 aee4753649efa139ed5689dfac8ee1ae422a40b8b305d7cc64cdca2e8c2a98b5deb8196c0170b8e1fdb30b4620ca8f5d33b04d5427b08f52935c936cf15ae328
ripemd-160 dd30341f7c37f6523393b783c2201f16dc33cc15

8109508725 as geometric shapes

Circle

Radius = n
Diameter 16219017450
Circumference 50953546069.365
Area 2.066041132096E+20

Sphere

Radius = n
Volume 2.2339438115922E+30
Surface area 8.264164528384E+20
Circumference 50953546069.365

Square

Length = n
Perimeter 32438034900
Area 6.5764131760851E+19
Diagonal 11468577223.078

Cube

Length = n
Surface area 3.9458479056511E+20
Volume 5.3331480030667E+29
Space diagonal 14046081136.123

Equilateral Triangle

Length = n
Perimeter 24328526175
Area 2.8476704381362E+19
Altitude 7023040568.0616

Triangular Pyramid

Length = n
Surface area 2.8476704381362E+19
Volume 6.2851751967333E+28
Height 3822859074.3593