8423821642 (number)

8423821642 is an even 10-digits composite number following 8423821641 and preceding 8423821643. In scientific notation, it is written as 8.423821642 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 3976143600 positive integers (up to 8423821642) that are relatively prime to 8423821642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.423821642 × 10^9
Engineering notation 8.423821642 × 10^9

Prime Factorization of 8423821642

Prime Factorization 2 × 31 × 59 × 131 × 17579

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8423821642
Product of the distinct prime numbers

The prime factorization of 8423821642 is 2 × 31 × 59 × 131 × 17579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8423821642)

Multiplication

n×y
n×2 16847643284
n×3 25271464926
n×4 33695286568
n×5 42119108210

Division

n÷y
n÷2 4211910821
n÷3 2807940547.3333
n÷3 2105955410.5
n÷5 1684764328.4

Exponentiation

ny
n2 7.0960771056228E+19
n3 5.9776087895646E+29
n4 5.0354310288943E+39
n5 4.2417572877999E+49

Nth Root

y√n
2√n 91781.379603926
3√n 2034.7125055531
4√n 302.95441836013
5√n 96.627742341714

Divisors of 8423821642

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 -8423821641
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 8423821642 can be divided by 32 positive divisors. The sum of these divisors (counting 8423821642) is 1, the average is 0.03125.

Base conversion 8423821642

Base System Value
2 Binary 111110110000110010101000101001010
3 Ternary 210202001220110220011
4 Quaternary 13312012111011022
5 Quinary 114222444243032
6 Senary 3511515422134
8 Octal 76606250512
10 Decimal 8423821642
12 Duodecimal 177115494a
16 Hexadecimal 1f619514a
20 Vigesimal 6bc8he22
36 Base36 3vbbqdm

Cryptographic Hash Functions

md5 1e393690868974eb3d3e74b3058dc1bc
sha1 17c86c90a37bce2e5ae6fda5fce7fce3392845c2
sha256 3a8a675c23983aef0dffd9b441f8d7edd8a12d8295df1c8912fa241f4aba8b7a
sha512 34d18d1230c07a00a22252ba828ffb4fc15a71edbf30ed7410d86e974b4e9dabc379206a738fbfd6301159bd5b6748ed419a272e77e607f05764f01e91976bd5
ripemd-160 49fedc7c39a2b3981a4033d360bb0df9409b3a55

8423821642 as geometric shapes

Circle

Radius = n
Diameter 16847643284
Circumference 52928432371.316
Area 2.2292983704331E+20

Sphere

Radius = n
Volume 2.5038949145773E+30
Surface area 8.9171934817325E+20
Circumference 52928432371.316

Square

Length = n
Perimeter 33695286568
Area 7.0960771056228E+19
Diagonal 11913082813.128

Cube

Length = n
Surface area 4.2576462633737E+20
Volume 5.9776087895646E+29
Space diagonal 14590487077.842

Equilateral Triangle

Length = n
Perimeter 25271464926
Area 3.0726915203412E+19
Altitude 7295243538.9211

Triangular Pyramid

Length = n
Surface area 3.0726915203412E+19
Volume 7.0446795173024E+28
Height 3971027604.3761