7968980 (number)

7968980 is an even 7-digits composite number following 7968979 and preceding 7968981. In scientific notation, it is written as 7.968980 × 10^6. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 2965248 positive integers (up to 7968980) that are relatively prime to 7968980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.968980 × 10^6
Engineering notation 7.968980 × 10^6

Prime Factorization of 7968980

Prime Factorization 2 × 2 × 5 × 67 × 19 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3984490
Product of the distinct prime numbers

The prime factorization of 7968980 is 2 × 2 × 5 × 67 × 19 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7968980)

Multiplication

n×y
n×2 15937960
n×3 23906940
n×4 31875920
n×5 39844900

Division

n÷y
n÷2 3984490
n÷3 2656326.6666667
n÷3 1992245
n÷5 1593796

Exponentiation

ny
n2 63504642240400
n3 5.060672239209E+20
n4 4.0328395860812E+27
n5 3.2137618004689E+34

Nth Root

y√n
2√n 2822.9381856498
3√n 199.74116516715
4√n 53.131329605515
5√n 24.003830277991

Divisors of 7968980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7968979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7968980 can be divided by 48 positive divisors. The sum of these divisors (counting 7968980) is 1, the average is 0.020833333333333.

Base conversion 7968980

Base System Value
2 Binary 11110011001100011010100
3 Ternary 112222212101102
4 Quaternary 132121203110
5 Quinary 4020001410
6 Senary 442445232
8 Octal 36314324
10 Decimal 7968980
12 Duodecimal 2803818
16 Hexadecimal 7998d4
20 Vigesimal 29g290
36 Base36 4qswk

Cryptographic Hash Functions

md5 517916960bb52cf9e9eabe470aafad19
sha1 18eb30aff8c78c3ee08e2661d3ed1339d86d6c70
sha256 7029be4bddbdeb722f01a305d7698c71fe09b1522ce2eb70c34c3a8c8bd8dc15
sha512 95568845f7032941147e4b45e5edae0cde13f9948fa3ca0598baec7cedf0d9245162477a0a3cbf420bf6643af3c0ed0cced8fba6ad51ff506a044f5b75e54b65
ripemd-160 ccba2cdfffaf82c778084ef5f06b62e6ec205e7f

7968980 as geometric shapes

Circle

Radius = n
Diameter 15937960
Circumference 50070578.049208
Area 1.9950571753129E+14

Sphere

Radius = n
Volume 2.1198094305233E+21
Surface area 7.9802287012515E+14
Circumference 50070578.049208

Square

Length = n
Perimeter 31875920
Area 63504642240400
Diagonal 11269839.59428

Cube

Length = n
Surface area 381027853442400
Volume 5.060672239209E+20
Space diagonal 13802678.2445

Equilateral Triangle

Length = n
Perimeter 23906940
Area 27498316719214
Altitude 6901339.1222501

Triangular Pyramid

Length = n
Surface area 27498316719214
Volume 5.964059429512E+19
Height 3756613.1980933