8423821643 (number)

8423821643 is an odd 10-digits composite number following 8423821642 and preceding 8423821644. In scientific notation, it is written as 8.423821643 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 8264881560 positive integers (up to 8423821643) that are relatively prime to 8423821643.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.423821643 × 10^9
Engineering notation 8.423821643 × 10^9

Prime Factorization of 8423821643

Prime Factorization 53 × 158940031

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8423821643
Product of the distinct prime numbers

The prime factorization of 8423821643 is 53 × 158940031. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 36, 94, 115, 956, 3440, 1964, 59517, 32735, 462281, 846332, 1243388, 6766417, 16979888, 63104231, 540513195, 444721343, 6717784747, 6649762012

Basic calculations (n = 8423821643)

Multiplication

n×y
n×2 16847643286
n×3 25271464929
n×4 33695286572
n×5 42119108215

Division

n÷y
n÷2 4211910821.5
n÷3 2807940547.6667
n÷3 2105955410.75
n÷5 1684764328.6

Exponentiation

ny
n2 7.0960771073075E+19
n3 5.9776087916934E+29
n4 5.0354310312854E+39
n5 4.2417572903176E+49

Nth Root

y√n
2√n 91781.379609374
3√n 2034.7125056336
4√n 302.95441836912
5√n 96.627742344008

Divisors of 8423821643

1, 53, 158940031, 8423821643

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8423821642
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8423821643 can be divided by 4 positive divisors. The sum of these divisors (counting 8423821643) is 1, the average is 0.25.

Base conversion 8423821643

Base System Value
2 Binary 111110110000110010101000101001011
3 Ternary 210202001220110220012
4 Quaternary 13312012111011023
5 Quinary 114222444243033
6 Senary 3511515422135
8 Octal 76606250513
10 Decimal 8423821643
12 Duodecimal 177115494b
16 Hexadecimal 1f619514b
20 Vigesimal 6bc8he23
36 Base36 3vbbqdn

Cryptographic Hash Functions

md5 a46538a669f4ad1f89025adbfb788d97
sha1 fe3adb10f82ed27af6618ea8d45c4ea31ee76145
sha256 fb8dfabbe57799bd544700fcc3b848f327aa3626d8fafe154e9cc84a7d61c30b
sha512 3b8debb4e2a41479e2c5f49acbe5d23fa36a8385e823bea8a1fe1c09ee40d409d9faa5ef3a4e68b2ef766345b40d9ae7dad221f900965ecdc5bc27cbb36431eb
ripemd-160 88dcb44a04bae467fb2e7ad144bfe996a6dcc0e5

8423821643 as geometric shapes

Circle

Radius = n
Diameter 16847643286
Circumference 52928432377.599
Area 2.2292983709624E+20

Sphere

Radius = n
Volume 2.503894915469E+30
Surface area 8.9171934838496E+20
Circumference 52928432377.599

Square

Length = n
Perimeter 33695286572
Area 7.0960771073075E+19
Diagonal 11913082814.543

Cube

Length = n
Surface area 4.2576462643845E+20
Volume 5.9776087916934E+29
Space diagonal 14590487079.574

Equilateral Triangle

Length = n
Perimeter 25271464929
Area 3.0726915210708E+19
Altitude 7295243539.7872

Triangular Pyramid

Length = n
Surface area 3.0726915210708E+19
Volume 7.0446795198112E+28
Height 3971027604.8475