8021240889 (number)

8021240889 is an odd 10-digits composite number following 8021240888 and preceding 8021240890. In scientific notation, it is written as 8.021240889 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 5334023376 positive integers (up to 8021240889) that are relatively prime to 8021240889.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred forty thousand eight hundred eighty-nine

Notation

Scientific notation 8.021240889 × 10^9
Engineering notation 8.021240889 × 10^9

Prime Factorization of 8021240889

Prime Factorization 3 × 397 × 6734879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8021240889
Product of the distinct prime numbers

The prime factorization of 8021240889 is 3 × 397 × 6734879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 28, 97, 634, 936, 9300, 7380, 37446, 36233, 625128, 316083, 3259761, 9052728, 9082633, 1698554, 424072500, 31560479, 4356087277, 8253899588

Basic calculations (n = 8021240889)

Multiplication

n×y
n×2 16042481778
n×3 24063722667
n×4 32084963556
n×5 40106204445

Division

n÷y
n÷2 4010620444.5
n÷3 2673746963
n÷3 2005310222.25
n÷5 1604248177.8

Exponentiation

ny
n2 6.4340305399366E+19
n3 5.1608908848014E+29
n4 4.1396748988836E+39
n5 3.3205329566092E+49

Nth Root

y√n
2√n 89561.380566626
3√n 2001.7685098089
4√n 299.26807475343
5√n 95.685980572663

Divisors of 8021240889

1, 3, 397, 1191, 6734879, 20204637, 2673746963, 8021240889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021240888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021240889 can be divided by 8 positive divisors. The sum of these divisors (counting 8021240889) is 1, the average is 0.125.

Base conversion 8021240889

Base System Value
2 Binary 111011110000110100110110000111001
3 Ternary 202201000101020220220
4 Quaternary 13132012212300321
5 Quinary 112411414202024
6 Senary 3403535010253
8 Octal 73606466071
10 Decimal 8021240889
12 Duodecimal 167a369989
16 Hexadecimal 1de1a6c39
20 Vigesimal 656cf249
36 Base36 3onn12x

Cryptographic Hash Functions

md5 558619f53108f00a5432af1126bb9854
sha1 b794296eccea3f039a03d70e1fb43be5223de328
sha256 b6aa51e054a118d3381674194a9f3699e596a5142d2772b9d2fbaa1560232014
sha512 4d6d247c6754f8422c8b308de89fd5788941f2f05889277f6d3e2331c68ec0ecc7fb6b0ad2248f4920fb6f76b05b4755bbefd559e0eac6441ecd3d8a6970602a
ripemd-160 bd85b4f5b166b1c7c51ae869634f312c2eed7b09

8021240889 as geometric shapes

Circle

Radius = n
Diameter 16042481778
Circumference 50398942899.113
Area 2.0213103077237E+20

Sphere

Radius = n
Volume 2.1617889186227E+30
Surface area 8.0852412308948E+20
Circumference 50398942899.113

Square

Length = n
Perimeter 32084963556
Area 6.4340305399366E+19
Diagonal 11343747652.285

Cube

Length = n
Surface area 3.8604183239619E+20
Volume 5.1608908848014E+29
Space diagonal 13893196759.497

Equilateral Triangle

Length = n
Perimeter 24063722667
Area 2.786016948155E+19
Altitude 6946598379.7485

Triangular Pyramid

Length = n
Surface area 2.786016948155E+19
Volume 6.0821682360115E+28
Height 3781249217.4285