8049449985 (number)

8049449985 is an odd 10-digits composite number following 8049449984 and preceding 8049449986. In scientific notation, it is written as 8.049449985 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 4193683200 positive integers (up to 8049449985) that are relatively prime to 8049449985.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million four hundred forty-nine thousand nine hundred eighty-five

Notation

Scientific notation 8.049449985 × 10^9
Engineering notation 8.049449985 × 10^9

Prime Factorization of 8049449985

Prime Factorization 5 × 3 × 71 × 109 × 69341

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8049449985
Product of the distinct prime numbers

The prime factorization of 8049449985 is 5 × 3 × 71 × 109 × 69341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8049449985)

Multiplication

n×y
n×2 16098899970
n×3 24148349955
n×4 32197799940
n×5 40247249925

Division

n÷y
n÷2 4024724992.5
n÷3 2683149995
n÷3 2012362496.25
n÷5 1609889997

Exponentiation

ny
n2 6.4793645061017E+19
n3 5.2155320526449E+29
n4 4.198216440293E+39
n5 3.3793333262343E+49

Nth Root

y√n
2√n 89718.727058513
3√n 2004.1123704922
4√n 299.53084492004
5√n 95.753187779187

Divisors of 8049449985

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 -8049449984
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 8049449985 can be divided by 32 positive divisors. The sum of these divisors (counting 8049449985) is 1, the average is 0.03125.

Base conversion 8049449985

Base System Value
2 Binary 111011111110010001101110000000001
3 Ternary 202202222110102112020
4 Quaternary 13133302031300001
5 Quinary 112441124344420
6 Senary 3410423352053
8 Octal 73762156001
10 Decimal 8049449985
12 Duodecimal 16878b2629
16 Hexadecimal 1dfc8dc01
20 Vigesimal 65f914j5
36 Base36 3p4fncx

Cryptographic Hash Functions

md5 fb2c952e2ab0d37295837f2be5b74934
sha1 220bc6bbad06563989cad0798c348dc45f10519b
sha256 2ece9ff21edf8ba45177dda45e455f36b4f1cd6a9b79276facc04412a9fc8b09
sha512 e7672565801471c0b70e6234168506bf4a5a98e21f8ac14ffabe7eb07ba67ca864b953e4f17791a1e4ef3debe9aa3b6894493ca40c41416ca193f486a1a89eb8
ripemd-160 5f08d02735ceaaef04eaa869239e9786f49df609

8049449985 as geometric shapes

Circle

Radius = n
Diameter 16098899970
Circumference 50576185876.629
Area 2.0355523932299E+20

Sphere

Radius = n
Volume 2.1846769574869E+30
Surface area 8.1422095729198E+20
Circumference 50576185876.629

Square

Length = n
Perimeter 32197799940
Area 6.4793645061017E+19
Diagonal 11383641338.431

Cube

Length = n
Surface area 3.887618703661E+20
Volume 5.2155320526449E+29
Space diagonal 13942056347.005

Equilateral Triangle

Length = n
Perimeter 24148349955
Area 2.8056471313316E+19
Altitude 6971028173.5023

Triangular Pyramid

Length = n
Surface area 2.8056471313316E+19
Volume 6.1465634698684E+28
Height 3794547112.8103