8420342874 (number)

8420342874 is an even 10-digits composite number following 8420342873 and preceding 8420342875. In scientific notation, it is written as 8.420342874 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 2806780956 positive integers (up to 8420342874) that are relatively prime to 8420342874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.420342874 × 10^9
Engineering notation 8.420342874 × 10^9

Prime Factorization of 8420342874

Prime Factorization 2 × 3 × 1403390479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8420342874
Product of the distinct prime numbers

The prime factorization of 8420342874 is 2 × 3 × 1403390479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8420342874)

Multiplication

n×y
n×2 16840685748
n×3 25261028622
n×4 33681371496
n×5 42101714370

Division

n÷y
n÷2 4210171437
n÷3 2806780958
n÷3 2105085718.5
n÷5 1684068574.8

Exponentiation

ny
n2 7.0902174115723E+19
n3 5.9702061656643E+29
n4 5.0271182943362E+39
n5 4.2330059706469E+49

Nth Root

y√n
2√n 91762.426264784
3√n 2034.4323766659
4√n 302.92313590214
5√n 96.619760191736

Divisors of 8420342874

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 -8420342873
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 8420342874 can be divided by 8 positive divisors. The sum of these divisors (counting 8420342874) is 1, the average is 0.125.

Base conversion 8420342874

Base System Value
2 Binary 111110101111001000011110001011010
3 Ternary 210201211100201220220
4 Quaternary 13311321003301122
5 Quinary 114221101432444
6 Senary 3511313100510
8 Octal 76571036132
10 Decimal 8420342874
12 Duodecimal 176bb57736
16 Hexadecimal 1f5e43c5a
20 Vigesimal 6bb72h3e
36 Base36 3v99656

Cryptographic Hash Functions

md5 dc3a1c4734cab5f2599d6900093358e7
sha1 f87293f6159ebc9d322e368c29c5a600c1bcc429
sha256 baba5f8eea08bed32ccbfcf370e861673fc896d8e030b4a6425b1a4cd51824fb
sha512 0e9878b3d93bbde67ab9af612a583bfd7961ff58a42a2c57cfbebe2899a2755072202c56d1b90d5285cf76badac8d3c9bc7d119885a975bc2dcc9eec7315cd03
ripemd-160 d13693ee10dd26b24f3e5c990953ba75a9778bdc

8420342874 as geometric shapes

Circle

Radius = n
Diameter 16840685748
Circumference 52906574627.331
Area 2.227457493255E+20

Sphere

Radius = n
Volume 2.500794110729E+30
Surface area 8.9098299730199E+20
Circumference 52906574627.331

Square

Length = n
Perimeter 33681371496
Area 7.0902174115723E+19
Diagonal 11908163092.242

Cube

Length = n
Surface area 4.2541304469434E+20
Volume 5.9702061656643E+29
Space diagonal 14584461674.919

Equilateral Triangle

Length = n
Perimeter 25261028622
Area 3.0701541983882E+19
Altitude 7292230837.4593

Triangular Pyramid

Length = n
Surface area 3.0701541983882E+19
Volume 7.0359554413716E+28
Height 3969387697.4141