7942792 (number)

7942792 is an even 7-digits composite number following 7942791 and preceding 7942793. In scientific notation, it is written as 7.942792 × 10^6. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 3244800 positive integers (up to 7942792) that are relatively prime to 7942792.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.942792 × 10^6
Engineering notation 7.942792 × 10^6

Prime Factorization of 7942792

Prime Factorization 2 × 2 × 2 × 13 × 11 × 53 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1985698
Product of the distinct prime numbers

The prime factorization of 7942792 is 2 × 2 × 2 × 13 × 11 × 53 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942792)

Multiplication

n×y
n×2 15885584
n×3 23828376
n×4 31771168
n×5 39713960

Division

n÷y
n÷2 3971396
n÷3 2647597.3333333
n÷3 1985698
n÷5 1588558.4

Exponentiation

ny
n2 63087944755264
n3 5.0109442289855E+20
n4 3.9800887734432E+27
n5 3.1613017268995E+34

Nth Root

y√n
2√n 2818.2959390383
3√n 199.52212575712
4√n 53.087625102639
5√n 23.988033017882

Divisors of 7942792

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942792 can be divided by 64 positive divisors. The sum of these divisors (counting 7942792) is 1, the average is 0.015625.

Base conversion 7942792

Base System Value
2 Binary 11110010011001010001000
3 Ternary 112221112110111
4 Quaternary 132103022020
5 Quinary 4013132132
6 Senary 442124104
8 Octal 36231210
10 Decimal 7942792
12 Duodecimal 27b0634
16 Hexadecimal 793288
20 Vigesimal 29cgjc
36 Base36 4q8p4

Cryptographic Hash Functions

md5 abc896d2cbf348bea4fee42b0be132e2
sha1 1dc1227d56bdfa898db289a73393b7286fff737a
sha256 10bcb5d8c3248e668a5a7cf1a71f82a632a6705e93d3d14495265825b9b89eb5
sha512 72c92c0f261a13fe6a428f221f6a9567697b5ce7e4f52dfe2869f25dd866a737148238be2fcddeb72b02652d798bbe8d6bf304675004836a1d4a0f4c3b4feacb
ripemd-160 9d9990be45ed846c9187192baf8effe6d9cba87b

7942792 as geometric shapes

Circle

Radius = n
Diameter 15885584
Circumference 49906033.992384
Area 1.9819662377322E+14

Sphere

Radius = n
Volume 2.0989794103105E+21
Surface area 7.9278649509286E+14
Circumference 49906033.992384

Square

Length = n
Perimeter 31771168
Area 63087944755264
Diagonal 11232804.169509

Cube

Length = n
Surface area 378527668531584
Volume 5.0109442289855E+20
Space diagonal 13757319.297952

Equilateral Triangle

Length = n
Perimeter 23828376
Area 27317881415304
Altitude 6878659.6489758

Triangular Pyramid

Length = n
Surface area 27317881415304
Volume 5.9054544074388E+19
Height 3744268.0565028