8021212968 (number)

8021212968 is an even 10-digits composite number following 8021212967 and preceding 8021212969. In scientific notation, it is written as 8.021212968 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 2672035968 positive integers (up to 8021212968) that are relatively prime to 8021212968.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred twelve thousand nine hundred sixty-eight

Notation

Scientific notation 8.021212968 × 10^9
Engineering notation 8.021212968 × 10^9

Prime Factorization of 8021212968

Prime Factorization 2 × 2 × 2 × 3 × 1583 × 211129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2005303242
Product of the distinct prime numbers

The prime factorization of 8021212968 is 2 × 2 × 2 × 3 × 1583 × 211129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8021212968)

Multiplication

n×y
n×2 16042425936
n×3 24063638904
n×4 32084851872
n×5 40106064840

Division

n÷y
n÷2 4010606484
n÷3 2673737656
n÷3 2005303242
n÷5 1604242593.6

Exponentiation

ny
n2 6.4339857478011E+19
n3 5.160836991619E+29
n4 4.1396172602908E+39
n5 3.3204751650801E+49

Nth Root

y√n
2√n 89561.224690153
3√n 2001.7661871657
4√n 299.26781432381
5√n 95.685913958232

Divisors of 8021212968

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 -8021212967
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 8021212968 can be divided by 32 positive divisors. The sum of these divisors (counting 8021212968) is 1, the average is 0.03125.

Base conversion 8021212968

Base System Value
2 Binary 111011110000110011111111100101000
3 Ternary 202201000022211121210
4 Quaternary 13132012133330220
5 Quinary 112411412303333
6 Senary 3403534233120
8 Octal 73606377450
10 Decimal 8021212968
12 Duodecimal 167a3557a0
16 Hexadecimal 1de19ff28
20 Vigesimal 656cbc88
36 Base36 3onmfjc

Cryptographic Hash Functions

md5 22a3ed0b294c633b609ce00d71886b22
sha1 7dfec0c56cc90e4ae2b55f6d540ce1ac52843d02
sha256 d992301e8d09faca3812670cb62a9c5c739d2ec561645bc48586131b4d2d2290
sha512 e2a0f621d760f844026ecb15eb948335219770b75ce015e8598f426d34a17f520e94207fd35b1833144924be3a91b317d83ca87e56a3435fe9c80f92bc4591af
ripemd-160 f10d5a144972b183f4597f062bc62c58178b6c82

8021212968 as geometric shapes

Circle

Radius = n
Diameter 16042425936
Circumference 50398767466.296
Area 2.0212962358593E+20

Sphere

Radius = n
Volume 2.1617663438993E+30
Surface area 8.0851849434374E+20
Circumference 50398767466.296

Square

Length = n
Perimeter 32084851872
Area 6.4339857478011E+19
Diagonal 11343708166.029

Cube

Length = n
Surface area 3.8603914486807E+20
Volume 5.160836991619E+29
Space diagonal 13893148398.906

Equilateral Triangle

Length = n
Perimeter 24063638904
Area 2.7859975525914E+19
Altitude 6946574199.4532

Triangular Pyramid

Length = n
Surface area 2.7859975525914E+19
Volume 6.0821047222869E+28
Height 3781236055.3428