8142436621 (number)

8142436621 is an odd 10-digits composite number following 8142436620 and preceding 8142436622. In scientific notation, it is written as 8.142436621 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 7366867200 positive integers (up to 8142436621) that are relatively prime to 8142436621.

Interesting facts

Basic properties

Name

Name eight billion one hundred forty-two million four hundred thirty-six thousand six hundred twenty-one

Notation

Scientific notation 8.142436621 × 10^9
Engineering notation 8.142436621 × 10^9

Prime Factorization of 8142436621

Prime Factorization 11 × 661 × 337 × 3323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8142436621
Product of the distinct prime numbers

The prime factorization of 8142436621 is 11 × 661 × 337 × 3323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 35, 82, 410, 663, 6758, 1235, 21589, 51635, 654439, 770828, 4328731, 8353610, 3416885, 91354979, 994616842, 501577367, 3309521379, 8865270151

Basic calculations (n = 8142436621)

Multiplication

n×y
n×2 16284873242
n×3 24427309863
n×4 32569746484
n×5 40712183105

Division

n÷y
n÷2 4071218310.5
n÷3 2714145540.3333
n÷3 2035609155.25
n÷5 1628487324.2

Exponentiation

ny
n2 6.6299274127002E+19
n3 5.3983763759742E+29
n4 4.3955937497673E+39
n5 3.5790843519144E+49

Nth Root

y√n
2√n 90235.451021203
3√n 2011.7999619477
4√n 300.39216205022
5√n 95.97339928323

Divisors of 8142436621

1, 11, 337, 661, 3323, 3707, 7271, 36553, 222757, 1119851, 2196503, 2450327, 12318361, 24161533, 740221511, 8142436621

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 -8142436620
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 8142436621 can be divided by 16 positive divisors. The sum of these divisors (counting 8142436621) is 1, the average is 0.0625.

Base conversion 8142436621

Base System Value
2 Binary 111100101010100111011100100001101
3 Ternary 210000110102122012201
4 Quaternary 13211110323210031
5 Quinary 113133430432441
6 Senary 3423544401501
8 Octal 74524734415
10 Decimal 8142436621
12 Duodecimal 16b2a76291
16 Hexadecimal 1e553b90d
20 Vigesimal 674a4bb1
36 Base36 3qnsob1

Cryptographic Hash Functions

md5 d54a851c8109939d9abedcb6b2e569ce
sha1 a7c38bde2146a4608d4dec19ca2121f39908c43f
sha256 9f1b84f08c357c8a5028721f33dc4c1c4e42d67c543b91fe46ebc7e70ffb7f48
sha512 aa64454e135151b190b89a717f8925e35478e6d0f57344c627b453cd9c207fa5bd32edace08c8bec81a4b703e3ff0132b63dbda022c3f67a82816b9c101b6b01
ripemd-160 5379a64f3b3c711658be53962ef5b49ed9697926

8142436621 as geometric shapes

Circle

Radius = n
Diameter 16284873242
Circumference 51160438141.708
Area 2.0828531253572E+20

Sphere

Radius = n
Volume 2.2612666085431E+30
Surface area 8.331412501429E+20
Circumference 51160438141.708

Square

Length = n
Perimeter 32569746484
Area 6.6299274127002E+19
Diagonal 11515144300.182

Cube

Length = n
Surface area 3.9779564476201E+20
Volume 5.3983763759742E+29
Space diagonal 14103113924.981

Equilateral Triangle

Length = n
Perimeter 24427309863
Area 2.8708427823226E+19
Altitude 7051556962.4907

Triangular Pyramid

Length = n
Surface area 2.8708427823226E+19
Volume 6.3620475714143E+28
Height 3838381433.3939