8420348621 (number)

8420348621 is an odd 10-digits composite number following 8420348620 and preceding 8420348622. In scientific notation, it is written as 8.420348621 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 8128991808 positive integers (up to 8420348621) that are relatively prime to 8420348621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.420348621 × 10^9
Engineering notation 8.420348621 × 10^9

Prime Factorization of 8420348621

Prime Factorization 29 × 23197 × 12517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8420348621
Product of the distinct prime numbers

The prime factorization of 8420348621 is 29 × 23197 × 12517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8420348621)

Multiplication

n×y
n×2 16840697242
n×3 25261045863
n×4 33681394484
n×5 42101743105

Division

n÷y
n÷2 4210174310.5
n÷3 2806782873.6667
n÷3 2105087155.25
n÷5 1684069724.2

Exponentiation

ny
n2 7.0902270899177E+19
n3 5.9702183899165E+29
n4 5.0271320186602E+39
n5 4.2330204160911E+49

Nth Root

y√n
2√n 91762.457579339
3√n 2034.4328395085
4√n 302.92318758943
5√n 96.619773380596

Divisors of 8420348621

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 -8420348620
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 8420348621 can be divided by 8 positive divisors. The sum of these divisors (counting 8420348621) is 1, the average is 0.125.

Base conversion 8420348621

Base System Value
2 Binary 111110101111001000101001011001101
3 Ternary 210201211101000210202
4 Quaternary 13311321011023031
5 Quinary 114221102123441
6 Senary 3511313143245
8 Octal 76571051315
10 Decimal 8420348621
12 Duodecimal 176bb5ab25
16 Hexadecimal 1f5e452cd
20 Vigesimal 6bb73bb1
36 Base36 3v99akt

Cryptographic Hash Functions

md5 bfac6f1a8b8d64083e1087c6b3ddfdeb
sha1 9167b2fc1c96139055f8b6c86f2275f4490617e8
sha256 f44cae31277fd036a3262dad59090f16f82ad9d718b18ec5d547f5dc982b674a
sha512 7da6b520896fe3bb7f175d3624559686216cc6e97be8c41932e3833003fba9a087cca2b25c4152004876489824a3dd97c26b3c3583b5a3d3483598360e60985c
ripemd-160 42204cbde895663aad4720682713d0e7bda7ceed

8420348621 as geometric shapes

Circle

Radius = n
Diameter 16840697242
Circumference 52906610736.797
Area 2.2274605337969E+20

Sphere

Radius = n
Volume 2.5007992312118E+30
Surface area 8.9098421351875E+20
Circumference 52906610736.797

Square

Length = n
Perimeter 33681394484
Area 7.0902270899177E+19
Diagonal 11908171219.728

Cube

Length = n
Surface area 4.2541362539506E+20
Volume 5.9702183899165E+29
Space diagonal 14584471629.015

Equilateral Triangle

Length = n
Perimeter 25261045863
Area 3.0701583892347E+19
Altitude 7292235814.5073

Triangular Pyramid

Length = n
Surface area 3.0701583892347E+19
Volume 7.035969847791E+28
Height 3969390406.5759