7882980 (number)

7882980 is an even 7-digits composite number following 7882979 and preceding 7882981. In scientific notation, it is written as 7.882980 × 10^6. The sum of its digits is 42. It has a total of 6 prime factors and 36 positive divisors. There are 1788672 positive integers (up to 7882980) that are relatively prime to 7882980.

Interesting facts

Basic properties

Name

Name seven million eight hundred eighty-two thousand nine hundred eighty

Notation

Scientific notation 7.882980 × 10^6
Engineering notation 7.882980 × 10^6

Prime Factorization of 7882980

Prime Factorization 2 × 2 × 15 × 7 × 137 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28770
Product of the distinct prime numbers

The prime factorization of 7882980 is 2 × 2 × 15 × 7 × 137 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7882980)

Multiplication

n×y
n×2 15765960
n×3 23648940
n×4 31531920
n×5 39414900

Division

n÷y
n÷2 3941490
n÷3 2627660
n÷3 1970745
n÷5 1576596

Exponentiation

ny
n2 62141373680400
n3 4.8985920589512E+20
n4 3.8615503228871E+27
n5 3.0440523964313E+34

Nth Root

y√n
2√n 2807.6645098729
3√n 199.02003956336
4√n 52.987399538692
5√n 23.95179604742

Divisors of 7882980

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7882979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7882980 can be divided by 36 positive divisors. The sum of these divisors (counting 7882980) is 1, the average is 0.027777777777778.

Base conversion 7882980

Base System Value
2 Binary 11110000100100011100100
3 Ternary 112211111102020
4 Quaternary 132010203210
5 Quinary 4004223410
6 Senary 440543140
8 Octal 36044344
10 Decimal 7882980
12 Duodecimal 2781ab0
16 Hexadecimal 7848e4
20 Vigesimal 295790
36 Base36 4oyjo

Cryptographic Hash Functions

md5 e23df1a5f7b352e8a4769196a31bdc01
sha1 e62462b756c24dd423646883caee44902df20938
sha256 1c8fccbf0d8a08cf31c54755a5389f0315abb7c9996c87d348ec0ad71a981610
sha512 1d387dab39b3cc9bf9dfb2145f154de76d8a3824300504aefe4c4d0e2d2a5dbd5874f0bbea5f7ed9a664c79f904277ee6ddf1e2575ce878941eddb478b2aec4d
ripemd-160 2c723b072b4e7221df4b87caf13ed0413c049f28

7882980 as geometric shapes

Circle

Radius = n
Diameter 15765960
Circumference 49530224.112791
Area 1.9522288303832E+14

Sphere

Radius = n
Volume 2.0519174433779E+21
Surface area 7.8089153215329E+14
Circumference 49530224.112791

Square

Length = n
Perimeter 31531920
Area 62141373680400
Diagonal 11148217.227916

Cube

Length = n
Surface area 372848242082400
Volume 4.8985920589512E+20
Space diagonal 13653721.875049

Equilateral Triangle

Length = n
Perimeter 23648940
Area 26908004116644
Altitude 6826860.9375247

Triangular Pyramid

Length = n
Surface area 26908004116644
Volume 5.7730461052516E+19
Height 3716072.4093053