8678420 (number)

8678420 is an even 7-digits composite number following 8678419 and preceding 8678421. In scientific notation, it is written as 8.678420 × 10^6. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 3459456 positive integers (up to 8678420) that are relatively prime to 8678420.

Interesting facts

Basic properties

Name

Name eight million six hundred seventy-eight thousand four hundred twenty

Notation

Scientific notation 8.678420 × 10^6
Engineering notation 8.678420 × 10^6

Prime Factorization of 8678420

Prime Factorization 2 × 2 × 5 × 397 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4339210
Product of the distinct prime numbers

The prime factorization of 8678420 is 2 × 2 × 5 × 397 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 20, 85, 946, 180, 12, 8381, 15189, 18476, 988857, 626739, 5330952, 7721301, 67588256, 24871726, 639827776, 671309654, 1368297672, 6115625558

Basic calculations (n = 8678420)

Multiplication

n×y
n×2 17356840
n×3 26035260
n×4 34713680
n×5 43392100

Division

n÷y
n÷2 4339210
n÷3 2892806.6666667
n÷3 2169605
n÷5 1735684

Exponentiation

ny
n2 75314973696400
n3 6.5361497402631E+20
n4 5.6723452628894E+27
n5 4.9226994576365E+34

Nth Root

y√n
2√n 2945.9158168556
3√n 205.50081793333
4√n 54.27629148031
5√n 24.416765536164

Divisors of 8678420

1, 2, 4, 5, 10, 20, 397, 794, 1093, 1588, 1985, 2186, 3970, 4372, 5465, 7940, 10930, 21860, 433921, 867842, 1735684, 2169605, 4339210, 8678420

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 -8678419
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 8678420 can be divided by 24 positive divisors. The sum of these divisors (counting 8678420) is 1, the average is 0.041666666666667.

Base conversion 8678420

Base System Value
2 Binary 100001000110110000010100
3 Ternary 121022220112222
4 Quaternary 201012300110
5 Quinary 4210202140
6 Senary 510001512
8 Octal 41066024
10 Decimal 8678420
12 Duodecimal 2aa6298
16 Hexadecimal 846c14
20 Vigesimal 2e4g10
36 Base36 560b8

Cryptographic Hash Functions

md5 05516eb8c7b2bbde68c9a9944cce9858
sha1 2f831b548414adfa442ec02f9713cd231788c332
sha256 46fa5ffe2383972e2291455fb8b48197aef33432492e9b126f1fa5b5b3008fd6
sha512 4e70a44328e27da5f8cfedc313abf39671df20b465de41bc73013f4cd73c44a96e56844b483199104ae463a31fa41ecd369259aef01752d6a5570ca2367d168c
ripemd-160 30eecdea2331d61448961dd091e250ea6aed01b7

8678420 as geometric shapes

Circle

Radius = n
Diameter 17356840
Circumference 54528121.033533
Area 2.3660896806992E+14

Sphere

Radius = n
Volume 2.7378560009031E+21
Surface area 9.4643587227968E+14
Circumference 54528121.033533

Square

Length = n
Perimeter 34713680
Area 75314973696400
Diagonal 12273139.26397

Cube

Length = n
Surface area 451889842178400
Volume 6.5361497402631E+20
Space diagonal 15031464.369422

Equilateral Triangle

Length = n
Perimeter 26035260
Area 32612340253220
Altitude 7515732.1847109

Triangular Pyramid

Length = n
Surface area 32612340253220
Volume 7.7029263403179E+19
Height 4091046.4213233