7974976 (number)

7974976 is an even 7-digits composite number following 7974975 and preceding 7974977. In scientific notation, it is written as 7.974976 × 10^6. The sum of its digits is 49. It has a total of 8 prime factors and 21 positive divisors. There are 3976192 positive integers (up to 7974976) that are relatively prime to 7974976.

Interesting facts

Basic properties

Name

Name seven million nine hundred seventy-four thousand nine hundred seventy-six

Notation

Scientific notation 7.974976 × 10^6
Engineering notation 7.974976 × 10^6

Prime Factorization of 7974976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 353 × 353

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 706
Product of the distinct prime numbers

The prime factorization of 7974976 is 2 × 2 × 2 × 2 × 2 × 2 × 353 × 353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7974976)

Multiplication

n×y
n×2 15949952
n×3 23924928
n×4 31899904
n×5 39874880

Division

n÷y
n÷2 3987488
n÷3 2658325.3333333
n÷3 1993744
n÷5 1594995.2

Exponentiation

ny
n2 63600242200576
n3 5.0721040514378E+20
n4 4.0449908079719E+27
n5 3.2258704613797E+34

Nth Root

y√n
2√n 2824
3√n 199.79124885727
4√n 53.141321022346
5√n 24.007441371722

Divisors of 7974976

21 divisors

τ Total Divisors 21
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7974975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.047619047619048
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 21
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7974976 can be divided by 21 positive divisors. The sum of these divisors (counting 7974976) is 1, the average is 0.047619047619048.

Base conversion 7974976

Base System Value
2 Binary 11110011011000001000000
3 Ternary 120000011121111
4 Quaternary 132123001000
5 Quinary 4020144401
6 Senary 442533104
8 Octal 36330100
10 Decimal 7974976
12 Duodecimal 2807194
16 Hexadecimal 79b040
20 Vigesimal 29gh8g
36 Base36 4qxj4

Cryptographic Hash Functions

md5 883852abe73e89b9a333e77b7eb0870a
sha1 7e5df09532cff08f2c7456f55498e728c5065de0
sha256 a8749018e228921a96a3ffb71739d981d114e7d09d7cbf8bb8e57e4fa155d66b
sha512 cde8b54b197249cfa1b06c30e16ff97cee2cd3274ceb7564cf391c6959d9c6c63c51ee684c30e972dd7b3175082d6eee46b9154d4923a019245b181919d6be57
ripemd-160 8e3e824a0814864b839b23c936c25715a8ae77b2

7974976 as geometric shapes

Circle

Radius = n
Diameter 15949952
Circumference 50108252.02831
Area 1.9980605366386E+14

Sphere

Radius = n
Volume 2.124597976832E+21
Surface area 7.9922421465544E+14
Circumference 50108252.02831

Square

Length = n
Perimeter 31899904
Area 63600242200576
Diagonal 11278319.2188

Cube

Length = n
Surface area 381601453203456
Volume 5.0721040514378E+20
Space diagonal 13813063.621142

Equilateral Triangle

Length = n
Perimeter 23924928
Area 27539712716271
Altitude 6906531.8105712

Triangular Pyramid

Length = n
Surface area 27539712716271
Volume 5.9775319494257E+19
Height 3759439.7396