7942361 (number)

7942361 is an odd 7-digits composite number following 7942360 and preceding 7942362. In scientific notation, it is written as 7.942361 × 10^6. The sum of its digits is 32. It has a total of 5 prime factors and 18 positive divisors. There are 6435072 positive integers (up to 7942361) that are relatively prime to 7942361.

Interesting facts

Basic properties

Name

Name seven million nine hundred forty-two thousand three hundred sixty-one

Notation

Scientific notation 7.942361 × 10^6
Engineering notation 7.942361 × 10^6

Prime Factorization of 7942361

Prime Factorization 7 × 19 × 7 × 19 × 449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 59717
Product of the distinct prime numbers

The prime factorization of 7942361 is 7 × 19 × 7 × 19 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 54, 48, 559, 422, 5172, 5332, 5050, 69473, 223256, 355449, 5189402, 5655269, 80352060, 85797102, 245328986, 942683625, 9858693189, 2331501538

Basic calculations (n = 7942361)

Multiplication

n×y
n×2 15884722
n×3 23827083
n×4 31769444
n×5 39711805

Division

n÷y
n÷2 3971180.5
n÷3 2647453.6666667
n÷3 1985590.25
n÷5 1588472.2

Exponentiation

ny
n2 63081098254321
n3 5.0101285461229E+20
n4 3.9792249569713E+27
n5 3.1604441108476E+34

Nth Root

y√n
2√n 2818.2194733555
3√n 199.51851679981
4√n 53.08690491407
5√n 23.987772679536

Divisors of 7942361

1, 7, 19, 49, 133, 361, 449, 931, 2527, 3143, 8531, 17689, 22001, 59717, 162089, 418019, 1134623, 7942361

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942361 can be divided by 18 positive divisors. The sum of these divisors (counting 7942361) is 1, the average is 0.055555555555556.

Base conversion 7942361

Base System Value
2 Binary 11110010011000011011001
3 Ternary 112221111212112
4 Quaternary 132103003121
5 Quinary 4013123421
6 Senary 442122105
8 Octal 36230331
10 Decimal 7942361
12 Duodecimal 27b0335
16 Hexadecimal 7930d9
20 Vigesimal 29cfi1
36 Base36 4q8d5

Cryptographic Hash Functions

md5 2d0625653ea7d1214d57a7bfbcb333b2
sha1 8e6281d70a0c553fbd90dc6c7f1d5499ba3dbe82
sha256 dfb52273382ccf0659cf177d34dbb4bbef6fd7782b1e88d20dd5b0c6f8ea5d46
sha512 476c4f751073bbec8d5071648a21da4758d7498f53eeee0aecc739659ef88edcb09462943effe1c2ba5a0476223a6e55bf98bb8e874edbcf07aebb58d3bcee5e
ripemd-160 a5699fe0fc4eabb25596cb9d3d8cb3a8cd40be9f

7942361 as geometric shapes

Circle

Radius = n
Diameter 15884722
Circumference 49903325.939516
Area 1.9817511485615E+14

Sphere

Radius = n
Volume 2.098637737872E+21
Surface area 7.927004594246E+14
Circumference 49903325.939516

Square

Length = n
Perimeter 31769444
Area 63081098254321
Diagonal 11232194.643463

Cube

Length = n
Surface area 378486589525926
Volume 5.0101285461229E+20
Space diagonal 13756572.784054

Equilateral Triangle

Length = n
Perimeter 23827083
Area 27314916793432
Altitude 6878286.3920268

Triangular Pyramid

Length = n
Surface area 27314916793432
Volume 5.9044931159663E+19
Height 3744064.8811544