8421342624 (number)

8421342624 is an even 10-digits composite number following 8421342623 and preceding 8421342625. In scientific notation, it is written as 8.421342624 × 10^9. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 2767924224 positive integers (up to 8421342624) that are relatively prime to 8421342624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.421342624 × 10^9
Engineering notation 8.421342624 × 10^9

Prime Factorization of 8421342624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 313 × 103 × 907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 175444638
Product of the distinct prime numbers

The prime factorization of 8421342624 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 313 × 103 × 907. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8421342624)

Multiplication

n×y
n×2 16842685248
n×3 25264027872
n×4 33685370496
n×5 42106713120

Division

n÷y
n÷2 4210671312
n÷3 2807114208
n÷3 2105335656
n÷5 1684268524.8

Exponentiation

ny
n2 7.0919011590799E+19
n3 5.9723329516155E+29
n4 5.0295062050159E+39
n5 4.2355194981973E+49

Nth Root

y√n
2√n 91767.873594194
3√n 2034.5128897483
4√n 302.93212704201
5√n 96.622054421781

Divisors of 8421342624

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8421342623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8421342624 can be divided by 144 positive divisors. The sum of these divisors (counting 8421342624) is 1, the average is 0.0069444444444444.

Base conversion 8421342624

Base System Value
2 Binary 111110101111100110111110110100000
3 Ternary 210201220020112022200
4 Quaternary 13311330313312200
5 Quinary 114221330430444
6 Senary 3511350333200
8 Octal 76574676640
10 Decimal 8421342624
12 Duodecimal 177035a200
16 Hexadecimal 1f5f37da0
20 Vigesimal 6bbd7gb4
36 Base36 3v9ulk0

Cryptographic Hash Functions

md5 4cba03c95c6d1599c9a1219aefda5cea
sha1 41bfb3c5c3d7ae314bcaab623a7e2fca5cac12d3
sha256 01a84f7a87e5585629c202a5e7235463f0039841790f761fc7efdf0105661e67
sha512 941baca6d7e111483bf905919df9695ed8c145cb603f019b6f2b2be1ac4814619f0d1211919c44e5e18ce0e9f2e77b49d3243f9693407c77485a4bfa72f23089
ripemd-160 e36ed7c02bf1d77e29497a2857e6d74c49b31f13

8421342624 as geometric shapes

Circle

Radius = n
Diameter 16842685248
Circumference 52912856241.842
Area 2.227986458135E+20

Sphere

Radius = n
Volume 2.501684976745E+30
Surface area 8.9119458325402E+20
Circumference 52912856241.842

Square

Length = n
Perimeter 33685370496
Area 7.0919011590799E+19
Diagonal 11909576952.251

Cube

Length = n
Surface area 4.255140695448E+20
Volume 5.9723329516155E+29
Space diagonal 14586193292.713

Equilateral Triangle

Length = n
Perimeter 25264027872
Area 3.0708832824458E+19
Altitude 7293096646.3567

Triangular Pyramid

Length = n
Surface area 3.0708832824458E+19
Volume 7.038461882652E+28
Height 3969858984.0838