8678140 (number)

8678140 is an even 7-digits composite number following 8678139 and preceding 8678141. In scientific notation, it is written as 8.678140 × 10^6. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 3359040 positive integers (up to 8678140) that are relatively prime to 8678140.

Interesting facts

Basic properties

Name

Name eight million six hundred seventy-eight thousand one hundred forty

Notation

Scientific notation 8.678140 × 10^6
Engineering notation 8.678140 × 10^6

Prime Factorization of 8678140

Prime Factorization 2 × 2 × 5 × 31 × 13997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4339070
Product of the distinct prime numbers

The prime factorization of 8678140 is 2 × 2 × 5 × 31 × 13997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 76, 33, 186, 553, 9458, 4625, 77998, 78469, 112297, 209899, 2802931, 6661386, 60459803, 57915353, 501007789, 769862574, 488767278, 9997902146

Basic calculations (n = 8678140)

Multiplication

n×y
n×2 17356280
n×3 26034420
n×4 34712560
n×5 43390700

Division

n÷y
n÷2 4339070
n÷3 2892713.3333333
n÷3 2169535
n÷5 1735628

Exponentiation

ny
n2 75310113859600
n3 6.5355171148955E+20
n4 5.6716132495459E+27
n5 4.9219053805414E+34

Nth Root

y√n
2√n 2945.8682930505
3√n 205.49860782105
4√n 54.275853683295
5√n 24.416607977931

Divisors of 8678140

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 13997, 27994, 55988, 69985, 139970, 279940, 433907, 867814, 1735628, 2169535, 4339070, 8678140

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 -8678139
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 8678140 can be divided by 24 positive divisors. The sum of these divisors (counting 8678140) is 1, the average is 0.041666666666667.

Base conversion 8678140

Base System Value
2 Binary 100001000110101011111100
3 Ternary 121022220011121
4 Quaternary 201012223330
5 Quinary 4210200030
6 Senary 510000324
8 Octal 41065374
10 Decimal 8678140
12 Duodecimal 2aa60a4
16 Hexadecimal 846afc
20 Vigesimal 2e4f70
36 Base36 5603g

Cryptographic Hash Functions

md5 a5d6fe1e4ddb1f9612e594ea7a1917a2
sha1 3043ce6cfb5e27b8adb9253dbfbd82c80ef01108
sha256 a6b26d0f151a4c781efcd67be85afa82afe476b048fc66b8d0b27badc6b51464
sha512 86f448066a017f26fb6c7f51746a16eb3a7667547466f19c46036ad1cb78d4c58021bf0f62b59b5fa4564b7307cc477227822fd57b9242142a16f7df6243dbf7
ripemd-160 a23d041710f03a0b01a9737939652e3191eaf1ca

8678140 as geometric shapes

Circle

Radius = n
Diameter 17356280
Circumference 54526361.741647
Area 2.3659370044233E+14

Sphere

Radius = n
Volume 2.7375910074088E+21
Surface area 9.4637480176932E+14
Circumference 54526361.741647

Square

Length = n
Perimeter 34712560
Area 75310113859600
Diagonal 12272743.284172

Cube

Length = n
Surface area 451860683157600
Volume 6.5355171148955E+20
Space diagonal 15030979.395196

Equilateral Triangle

Length = n
Perimeter 26034420
Area 32610235882156
Altitude 7515489.6975979

Triangular Pyramid

Length = n
Surface area 32610235882156
Volume 7.7021807841722E+19
Height 4090914.4280575