7894080 (number)

7894080 is an even 7-digits composite number following 7894079 and preceding 7894081. In scientific notation, it is written as 7.894080 × 10^6. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 2104320 positive integers (up to 7894080) that are relatively prime to 7894080.

Interesting facts

Basic properties

Name

Name seven million eight hundred ninety-four thousand eighty

Notation

Scientific notation 7.894080 × 10^6
Engineering notation 7.894080 × 10^6

Prime Factorization of 7894080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 2741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 246690
Product of the distinct prime numbers

The prime factorization of 7894080 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 2741. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 6, 31, 85, 351, 367, 8209, 3909, 98966, 2325, 885830, 272068, 7697434, 7250036, 12499819, 15205093, 373958977, 661333493, 5790936972, 4604249043

Basic calculations (n = 7894080)

Multiplication

n×y
n×2 15788160
n×3 23682240
n×4 31576320
n×5 39470400

Division

n÷y
n÷2 3947040
n÷3 2631360
n÷3 1973520
n÷5 1578816

Exponentiation

ny
n2 62316499046400
n3 4.9193142879221E+20
n4 3.8833460534E+27
n5 3.0655444413224E+34

Nth Root

y√n
2√n 2809.6405464045
3√n 199.11340892213
4√n 53.006042546152
5√n 23.958537541552

Divisors of 7894080

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 32, 36, 40, 45, 64, 72, 80, 90, 144, 160, 180, 288, 320, 360, 576, 720, 1440, 2741, 2880, 5482, 10964, 13705, 21928, 24669, 27410, 43856, 49338, 54820, 87712, 98676, 109640, 123345, 175424, 197352, 219280, 246690, 394704, 438560, 493380, 789408, 877120, 986760, 1578816, 1973520, 3947040, 7894080

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7894079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7894080 can be divided by 56 positive divisors. The sum of these divisors (counting 7894080) is 1, the average is 0.017857142857143.

Base conversion 7894080

Base System Value
2 Binary 11110000111010001000000
3 Ternary 112212001122100
4 Quaternary 132013101000
5 Quinary 4010102310
6 Senary 441110400
8 Octal 36072100
10 Decimal 7894080
12 Duodecimal 2788400
16 Hexadecimal 787440
20 Vigesimal 296f40
36 Base36 4p740

Cryptographic Hash Functions

md5 e9edc3d1e3a678ac90f34e8ede6650c5
sha1 b8cf0fd880b30277d2ac3a0ea8feecf04ad7c136
sha256 75ec217e5fabf17598278bb63bee296329e13c93468b8b4c5e439ec64b2c5cd2
sha512 7017ae52bb71505f6aa8934dd481452fcc92fb327028534985517f813562fe997dc0018e4ba7fb4f41a26b1ddfc8a48271f4e71e5bbf1fa82ad499e8490f7f0c
ripemd-160 642ee3eda73bb916022c3bdd25af55bcdf13bf4f

7894080 as geometric shapes

Circle

Radius = n
Diameter 15788160
Circumference 49599967.4697
Area 1.9577305560161E+14

Sphere

Radius = n
Volume 2.0605975503514E+21
Surface area 7.8309222240642E+14
Circumference 49599967.4697

Square

Length = n
Perimeter 31576320
Area 62316499046400
Diagonal 11163914.998458

Cube

Length = n
Surface area 373898994278400
Volume 4.9193142879221E+20
Space diagonal 13672947.639013

Equilateral Triangle

Length = n
Perimeter 23682240
Area 26983835624546
Altitude 6836473.8195067

Triangular Pyramid

Length = n
Surface area 26983835624546
Volume 5.7974674862959E+19
Height 3721304.9994861