8420342873 (number)

8420342873 is an odd 10-digits composite number following 8420342872 and preceding 8420342874. In scientific notation, it is written as 8.420342873 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 8390376960 positive integers (up to 8420342873) that are relatively prime to 8420342873.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.420342873 × 10^9
Engineering notation 8.420342873 × 10^9

Prime Factorization of 8420342873

Prime Factorization 281 × 29965633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8420342873
Product of the distinct prime numbers

The prime factorization of 8420342873 is 281 × 29965633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 51, 2, 328, 686, 5247, 3821, 41357, 49599, 816550, 97988, 9592492, 7607542, 69614323, 27878286, 845943246, 91635723, 3797005105, 5590727603

Basic calculations (n = 8420342873)

Multiplication

n×y
n×2 16840685746
n×3 25261028619
n×4 33681371492
n×5 42101714365

Division

n÷y
n÷2 4210171436.5
n÷3 2806780957.6667
n÷3 2105085718.25
n÷5 1684068574.6

Exponentiation

ny
n2 7.0902174098882E+19
n3 5.9702061635373E+29
n4 5.0271182919482E+39
n5 4.2330059681334E+49

Nth Root

y√n
2√n 91762.426259336
3√n 2034.4323765854
4√n 302.92313589314
5√n 96.619760189441

Divisors of 8420342873

1, 281, 29965633, 8420342873

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 -8420342872
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 8420342873 can be divided by 4 positive divisors. The sum of these divisors (counting 8420342873) is 1, the average is 0.25.

Base conversion 8420342873

Base System Value
2 Binary 111110101111001000011110001011001
3 Ternary 210201211100201220212
4 Quaternary 13311321003301121
5 Quinary 114221101432443
6 Senary 3511313100505
8 Octal 76571036131
10 Decimal 8420342873
12 Duodecimal 176bb57735
16 Hexadecimal 1f5e43c59
20 Vigesimal 6bb72h3d
36 Base36 3v99655

Cryptographic Hash Functions

md5 a4ffd946a40820a94ff1fd043d7f45fa
sha1 b9c68d65250a5757353ffe6b7ced1349cbb5382d
sha256 cad164bfd0db62c7a963c081112439e3963861307b2c96a34a17a60921552a94
sha512 6125674c8130552c373c903513cfc9a27ec056e4f8bb79442e8db8d6d1a33d911d697b16c6aa6dd9b62389cd14ddfcb8486fef52359be34f8da7769114f0d97e
ripemd-160 5420a727fe7feee7ea17f1d85b91d91d8f1bca71

8420342873 as geometric shapes

Circle

Radius = n
Diameter 16840685746
Circumference 52906574621.048
Area 2.2274574927259E+20

Sphere

Radius = n
Volume 2.500794109838E+30
Surface area 8.9098299709037E+20
Circumference 52906574621.048

Square

Length = n
Perimeter 33681371492
Area 7.0902174098882E+19
Diagonal 11908163090.828

Cube

Length = n
Surface area 4.2541304459329E+20
Volume 5.9702061635373E+29
Space diagonal 14584461673.186

Equilateral Triangle

Length = n
Perimeter 25261028619
Area 3.0701541976589E+19
Altitude 7292230836.5932

Triangular Pyramid

Length = n
Surface area 3.0701541976589E+19
Volume 7.0359554388649E+28
Height 3969387696.9427