8049821938 (number)

8049821938 is an even 10-digits composite number following 8049821937 and preceding 8049821939. In scientific notation, it is written as 8.049821938 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 4024910968 positive integers (up to 8049821938) that are relatively prime to 8049821938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049821938 × 10^9
Engineering notation 8.049821938 × 10^9

Prime Factorization of 8049821938

Prime Factorization 2 × 4024910969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8049821938
Product of the distinct prime numbers

The prime factorization of 8049821938 is 2 × 4024910969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 17, 72, 520, 260, 8139, 6217, 54717, 75531, 150789, 73643, 864322, 5460252, 58603527, 90946724, 693498519, 772109138, 9451725481, 451549668

Basic calculations (n = 8049821938)

Multiplication

n×y
n×2 16099643876
n×3 24149465814
n×4 32199287752
n×5 40249109690

Division

n÷y
n÷2 4024910969
n÷3 2683273979.3333
n÷3 2012455484.5
n÷5 1609964387.6

Exponentiation

ny
n2 6.4799633233506E+19
n3 5.2162550917743E+29
n4 4.1989924671969E+39
n5 3.3801141679938E+49

Nth Root

y√n
2√n 89720.799918414
3√n 2004.1432390248
4√n 299.53430507775
5√n 95.754072685043

Divisors of 8049821938

1, 2, 4024910969, 8049821938

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 -8049821937
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 8049821938 can be divided by 4 positive divisors. The sum of these divisors (counting 8049821938) is 1, the average is 0.25.

Base conversion 8049821938

Base System Value
2 Binary 111011111110011101000100011110010
3 Ternary 202210000011022202021
4 Quaternary 13133303220203302
5 Quinary 112441223300223
6 Senary 3410435342054
8 Octal 73763504362
10 Decimal 8049821938
12 Duodecimal 1687a5192a
16 Hexadecimal 1dfce88f2
20 Vigesimal 65fb7egi
36 Base36 3p4nmcy

Cryptographic Hash Functions

md5 74b524b726501a0fe1c1d1d0cf7c2a8c
sha1 00ff70f6a38b4973f232d6512448811cd9f70436
sha256 0d0fbcd469962f71e37f6d90535c151a552dff9f16b5d192d946517be94a4986
sha512 7a5e276cd36f3c4e0c8ed67697f752138f9314caa65881f207cb979970f7abf16a5de789cefc5e03e9d56a7d15005e5f1752d26fabc3967945755561c38023a9
ripemd-160 2643bd8d6b80f9a45e19955067404149ff6e2af3

8049821938 as geometric shapes

Circle

Radius = n
Diameter 16099643876
Circumference 50578522926.254
Area 2.035740517217E+20

Sphere

Radius = n
Volume 2.1849798234091E+30
Surface area 8.1429620688678E+20
Circumference 50578522926.254

Square

Length = n
Perimeter 32199287752
Area 6.4799633233506E+19
Diagonal 11384167359.408

Cube

Length = n
Surface area 3.8879779940104E+20
Volume 5.2162550917743E+29
Space diagonal 13942700588.499

Equilateral Triangle

Length = n
Perimeter 24149465814
Area 2.8059064268065E+19
Altitude 6971350294.2493

Triangular Pyramid

Length = n
Surface area 2.8059064268065E+19
Volume 6.1474155796541E+28
Height 3794722453.136