8021212969 (number)

8021212969 is an odd 10-digits composite number following 8021212968 and preceding 8021212970. In scientific notation, it is written as 8.021212969 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5877104640 positive integers (up to 8021212969) that are relatively prime to 8021212969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.021212969 × 10^9
Engineering notation 8.021212969 × 10^9

Prime Factorization of 8021212969

Prime Factorization 119 × 11 × 1409 × 4349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8021212969
Product of the distinct prime numbers

The prime factorization of 8021212969 is 119 × 11 × 1409 × 4349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 37, 18, 142, 250, 8477, 3939, 44882, 86077, 349965, 883484, 4892083, 4225619, 33751395, 60742355, 943247830, 89905711, 2137694210, 2723904215

Basic calculations (n = 8021212969)

Multiplication

n×y
n×2 16042425938
n×3 24063638907
n×4 32084851876
n×5 40106064845

Division

n÷y
n÷2 4010606484.5
n÷3 2673737656.3333
n÷3 2005303242.25
n÷5 1604242593.8

Exponentiation

ny
n2 6.4339857494054E+19
n3 5.1608369935492E+29
n4 4.1396172623552E+39
n5 3.3204751671499E+49

Nth Root

y√n
2√n 89561.224695735
3√n 2001.7661872488
4√n 299.26781433314
5√n 95.685913960618

Divisors of 8021212969

1, 11, 119, 1309, 1409, 4349, 15499, 47839, 167671, 517531, 1844381, 5692841, 6127741, 67405151, 729201179, 8021212969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021212968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021212969 can be divided by 16 positive divisors. The sum of these divisors (counting 8021212969) is 1, the average is 0.0625.

Base conversion 8021212969

Base System Value
2 Binary 111011110000110011111111100101001
3 Ternary 202201000022211121211
4 Quaternary 13132012133330221
5 Quinary 112411412303334
6 Senary 3403534233121
8 Octal 73606377451
10 Decimal 8021212969
12 Duodecimal 167a3557a1
16 Hexadecimal 1de19ff29
20 Vigesimal 656cbc89
36 Base36 3onmfjd

Cryptographic Hash Functions

md5 fe3350c61b5fbc0508623781bf555b63
sha1 d33ac438fcea6b8ce7c556710e202eacc13bdd94
sha256 4d257f5bf4d24757b6e3d93edd6ad25664aeb9a9a3c97bb55e74b8dab84a5339
sha512 723435740d7017e6188670edaa370eb6653c21c9d63fd42d4ea27d7a46556140d53bf30c34d7de1e07abd2fb8bb3cc705c12ccf9872c30e4556235a0ebb6ca1c
ripemd-160 aa84af536f913d40143263c992bfe0ce1cd18dbe

8021212969 as geometric shapes

Circle

Radius = n
Diameter 16042425938
Circumference 50398767472.579
Area 2.0212962363633E+20

Sphere

Radius = n
Volume 2.1617663447078E+30
Surface area 8.0851849454533E+20
Circumference 50398767472.579

Square

Length = n
Perimeter 32084851876
Area 6.4339857494054E+19
Diagonal 11343708167.443

Cube

Length = n
Surface area 3.8603914496432E+20
Volume 5.1608369935492E+29
Space diagonal 13893148400.638

Equilateral Triangle

Length = n
Perimeter 24063638907
Area 2.7859975532861E+19
Altitude 6946574200.3192

Triangular Pyramid

Length = n
Surface area 2.7859975532861E+19
Volume 6.0821047245617E+28
Height 3781236055.8143