7942752 (number)

7942752 is an even 7-digits composite number following 7942751 and preceding 7942753. In scientific notation, it is written as 7.942752 × 10^6. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 2548224 positive integers (up to 7942752) that are relatively prime to 7942752.

Interesting facts

Basic properties

Name

Name seven million nine hundred forty-two thousand seven hundred fifty-two

Notation

Scientific notation 7.942752 × 10^6
Engineering notation 7.942752 × 10^6

Prime Factorization of 7942752

Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 29 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 496422
Product of the distinct prime numbers

The prime factorization of 7942752 is 2 × 2 × 2 × 2 × 2 × 27 × 29 × 317. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942752)

Multiplication

n×y
n×2 15885504
n×3 23828256
n×4 31771008
n×5 39713760

Division

n÷y
n÷2 3971376
n÷3 2647584
n÷3 1985688
n÷5 1588550.4

Exponentiation

ny
n2 63087309333504
n3 5.0108685238331E+20
n4 3.9800085989412E+27
n5 3.1612221259258E+34

Nth Root

y√n
2√n 2818.2888425426
3√n 199.52179082458
4√n 53.087558265026
5√n 23.988008857026

Divisors of 7942752

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 -7942751
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 7942752 can be divided by 48 positive divisors. The sum of these divisors (counting 7942752) is 1, the average is 0.020833333333333.

Base conversion 7942752

Base System Value
2 Binary 11110010011001001100000
3 Ternary 112221112102000
4 Quaternary 132103021200
5 Quinary 4013132002
6 Senary 442124000
8 Octal 36231140
10 Decimal 7942752
12 Duodecimal 27b0600
16 Hexadecimal 793260
20 Vigesimal 29cghc
36 Base36 4q8o0

Cryptographic Hash Functions

md5 b536eee119d209e7ee5b18c24e3eb2b6
sha1 8ea19e635261d59835c24c7125ae0ca83b3f92dd
sha256 5fbb866d5fabcaff5461464b46bf86ffdcbf149104696cf54761d17c42b40c23
sha512 9926ef0e43fec35f101704bbbcedf67538627eec7ff6c41a83a9d9c3509b0c59e2cb919f17deb43b1f32d5a4d95726b28d3f59ba1b02b7d621697888bef90758
ripemd-160 500e0c10a67de9a584f7b68291c90ac621f0e0c8

7942752 as geometric shapes

Circle

Radius = n
Diameter 15885504
Circumference 49905782.664971
Area 1.9819462753688E+14

Sphere

Radius = n
Volume 2.0989476990104E+21
Surface area 7.9277851014753E+14
Circumference 49905782.664971

Square

Length = n
Perimeter 31771008
Area 63087309333504
Diagonal 11232747.600966

Cube

Length = n
Surface area 378523856001024
Volume 5.0108685238331E+20
Space diagonal 13757250.015919

Equilateral Triangle

Length = n
Perimeter 23828256
Area 27317606269611
Altitude 6878625.0079597

Triangular Pyramid

Length = n
Surface area 27317606269611
Volume 5.905365188061E+19
Height 3744249.200322