8399420 (number)

8399420 is an even 7-digits composite number following 8399419 and preceding 8399421. In scientific notation, it is written as 8.399420 × 10^6. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 3348800 positive integers (up to 8399420) that are relatively prime to 8399420.

Interesting facts

Basic properties

Name

Name eight million three hundred ninety-nine thousand four hundred twenty

Notation

Scientific notation 8.399420 × 10^6
Engineering notation 8.399420 × 10^6

Prime Factorization of 8399420

Prime Factorization 2 × 2 × 5 × 461 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4199710
Product of the distinct prime numbers

The prime factorization of 8399420 is 2 × 2 × 5 × 461 × 911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 27, 53, 433, 137, 1971, 1366, 94827, 79226, 820286, 746521, 9134398, 394465, 64543539, 75923139, 733418468, 270261369, 3431037158, 2484643650

Basic calculations (n = 8399420)

Multiplication

n×y
n×2 16798840
n×3 25198260
n×4 33597680
n×5 41997100

Division

n÷y
n÷2 4199710
n÷3 2799806.6666667
n÷3 2099855
n÷5 1679884

Exponentiation

ny
n2 70550256336400
n3 5.9258123407708E+20
n4 4.9773386691317E+27
n5 4.1806757964279E+34

Nth Root

y√n
2√n 2898.1752880045
3√n 203.27459260539
4√n 53.834703379925
5√n 24.257713341886

Divisors of 8399420

1, 2, 4, 5, 10, 20, 461, 911, 922, 1822, 1844, 2305, 3644, 4555, 4610, 9110, 9220, 18220, 419971, 839942, 1679884, 2099855, 4199710, 8399420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8399419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8399420 can be divided by 24 positive divisors. The sum of these divisors (counting 8399420) is 1, the average is 0.041666666666667.

Base conversion 8399420

Base System Value
2 Binary 100000000010101000111100
3 Ternary 120210201211122
4 Quaternary 200002220330
5 Quinary 4122240140
6 Senary 500010112
8 Octal 40025074
10 Decimal 8399420
12 Duodecimal 2990938
16 Hexadecimal 802a3c
20 Vigesimal 2c9ib0
36 Base36 50118

Cryptographic Hash Functions

md5 5eaeb49f33378a99958066b737934aa2
sha1 3335a12ad65566af31f0321b6e0afb2625099d44
sha256 76ea8fba6e6ca5d1d70ee0cd7a1d58b8113dbbb929faa4a774d6212c8dcdf834
sha512 80211e32afcb14286e1e87acdb62331caee3cc5ea7a7ef1e92ffa377d7552b56c4aca7889436d9ab849a32e61a7924fca5e6319a7c3f1ff344bc52c3d8032590
ripemd-160 f6c3b34f14284d8983106971d8264e74f0d13c70

8399420 as geometric shapes

Circle

Radius = n
Diameter 16798840
Circumference 52775112.33283
Area 2.2164016701531E+14

Sphere

Radius = n
Volume 2.4821984688423E+21
Surface area 8.8656066806124E+14
Circumference 52775112.33283

Square

Length = n
Perimeter 33597680
Area 70550256336400
Diagonal 11878573.680068

Cube

Length = n
Surface area 423301538018400
Volume 5.9258123407708E+20
Space diagonal 14548222.19411

Equilateral Triangle

Length = n
Perimeter 25198260
Area 30549157115413
Altitude 7274111.0970551

Triangular Pyramid

Length = n
Surface area 30549157115413
Volume 6.9836368169967E+19
Height 3959524.5600226