7649966 (number)

7649966 is an even 7-digits composite number following 7649965 and preceding 7649967. In scientific notation, it is written as 7.649966 × 10^6. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 3548160 positive integers (up to 7649966) that are relatively prime to 7649966.

Interesting facts

Basic properties

Name

Name seven million six hundred forty-nine thousand nine hundred sixty-six

Notation

Scientific notation 7.649966 × 10^6
Engineering notation 7.649966 × 10^6

Prime Factorization of 7649966

Prime Factorization 2 × 17 × 71 × 3169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7649966
Product of the distinct prime numbers

The prime factorization of 7649966 is 2 × 17 × 71 × 3169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 9, 93, 146, 935, 4730, 1367, 89595, 74995, 442245, 885787, 13822, 3993524, 5702170, 66535733, 436428047, 450284572, 1891025505, 7020090049

Basic calculations (n = 7649966)

Multiplication

n×y
n×2 15299932
n×3 22949898
n×4 30599864
n×5 38249830

Division

n÷y
n÷2 3824983
n÷3 2549988.6666667
n÷3 1912491.5
n÷5 1529993.2

Exponentiation

ny
n2 58521979801156
n3 4.4769115573153E+20
n4 3.4248221198469E+27
n5 2.6199772772877E+34

Nth Root

y√n
2√n 2765.8571908181
3√n 197.03944171498
4√n 52.59141746348
5√n 23.808492678779

Divisors of 7649966

1, 2, 17, 34, 71, 142, 1207, 2414, 3169, 6338, 53873, 107746, 224999, 449998, 3824983, 7649966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7649965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7649966 can be divided by 16 positive divisors. The sum of these divisors (counting 7649966) is 1, the average is 0.0625.

Base conversion 7649966

Base System Value
2 Binary 11101001011101010101110
3 Ternary 112101122210002
4 Quaternary 131023222232
5 Quinary 3424244331
6 Senary 431544302
8 Octal 35135256
10 Decimal 7649966
12 Duodecimal 268b092
16 Hexadecimal 74baae
20 Vigesimal 27g4i6
36 Base36 4jyr2

Cryptographic Hash Functions

md5 13a03c5fc8d132a6a190c61fe0c0ea2b
sha1 591abb0217c1ac67fa6fd20d172e26f8ab94a92c
sha256 87806ff4b1b21aa667239b71cfdd32c69e67f0027206c5fc7571446bc6acd5e8
sha512 46efd473243ac6188bceaa408c62863781b53fee2489165a9df73c23534c1cfb133db956e6da29641340cc4d0dc2ab8c2591a5ee6eb462f5b161088eee9aa813
ripemd-160 5b2a241c580de9ce10515b10763b0442451a909d

7649966 as geometric shapes

Circle

Radius = n
Diameter 15299932
Circumference 48066153.971623
Area 1.8385222181684E+14

Sphere

Radius = n
Volume 1.8752843278977E+21
Surface area 7.3540888726737E+14
Circumference 48066153.971623

Square

Length = n
Perimeter 30599864
Area 58521979801156
Diagonal 10818685.668893

Cube

Length = n
Surface area 351131878806936
Volume 4.4769115573153E+20
Space diagonal 13250129.788174

Equilateral Triangle

Length = n
Perimeter 22949898
Area 25340760593780
Altitude 6625064.8940872

Triangular Pyramid

Length = n
Surface area 25340760593780
Volume 5.2760908682501E+19
Height 3606228.5562977