8021208120 (number)

8021208120 is an even 10-digits composite number following 8021208119 and preceding 8021208121. In scientific notation, it is written as 8.021208120 × 10^9. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 2075973120 positive integers (up to 8021208120) that are relatively prime to 8021208120.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred eight thousand one hundred twenty

Notation

Scientific notation 8.021208120 × 10^9
Engineering notation 8.021208120 × 10^9

Prime Factorization of 8021208120

Prime Factorization 2 × 2 × 2 × 79 × 3 × 5 × 59 × 14341

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2005302030
Product of the distinct prime numbers

The prime factorization of 8021208120 is 2 × 2 × 2 × 79 × 3 × 5 × 59 × 14341. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8021208120)

Multiplication

n×y
n×2 16042416240
n×3 24063624360
n×4 32084832480
n×5 40106040600

Division

n÷y
n÷2 4010604060
n÷3 2673736040
n÷3 2005302030
n÷5 1604241624

Exponentiation

ny
n2 6.4339779704354E+19
n3 5.1608276340357E+29
n4 4.1396072524048E+39
n5 3.32046513066E+49

Nth Root

y√n
2√n 89561.197624864
3√n 2001.7657838782
4√n 299.26776910463
5√n 95.685902391767

Divisors of 8021208120

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021208119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021208120 can be divided by 128 positive divisors. The sum of these divisors (counting 8021208120) is 1, the average is 0.0078125.

Base conversion 8021208120

Base System Value
2 Binary 111011110000110011110110000111000
3 Ternary 202201000022120222020
4 Quaternary 13132012132300320
5 Quinary 112411412124440
6 Senary 3403534154440
8 Octal 73606366070
10 Decimal 8021208120
12 Duodecimal 167a352a20
16 Hexadecimal 1de19ec38
20 Vigesimal 656cb060
36 Base36 3onmbso

Cryptographic Hash Functions

md5 37c8fa9649cb9f45ce80acc9a8d22c0e
sha1 e64cb6f9c82699f7e5c60cbec95685340ada2097
sha256 4712bad9837089e56c849701abaddb6f474c9fa04e801a1026957175d913392c
sha512 4bd8383450b551f9565b1b75cf60e9909dab33986548dfd4d38c474f101274721f4ad8d21293a3d158fa5aab7eb966e8256792db7b3efa67cabf1e8eddea0b51
ripemd-160 fe38e9c039b3a7d0812472ef2f110509c02cd7be

8021208120 as geometric shapes

Circle

Radius = n
Diameter 16042416240
Circumference 50398737005.414
Area 2.0212937925278E+20

Sphere

Radius = n
Volume 2.161762424204E+30
Surface area 8.0851751701114E+20
Circumference 50398737005.414

Square

Length = n
Perimeter 32084832480
Area 6.4339779704354E+19
Diagonal 11343701309.921

Cube

Length = n
Surface area 3.8603867822612E+20
Volume 5.1608276340357E+29
Space diagonal 13893140001.924

Equilateral Triangle

Length = n
Perimeter 24063624360
Area 2.7859941848932E+19
Altitude 6946570000.962

Triangular Pyramid

Length = n
Surface area 2.7859941848932E+19
Volume 6.0820936942693E+28
Height 3781233769.9737