7142968 (number)

7142968 is an even 7-digits composite number following 7142967 and preceding 7142969. In scientific notation, it is written as 7.142968 × 10^6. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 3042432 positive integers (up to 7142968) that are relatively prime to 7142968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.142968 × 10^6
Engineering notation 7.142968 × 10^6

Prime Factorization of 7142968

Prime Factorization 2 × 2 × 2 × 7 × 229 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1785742
Product of the distinct prime numbers

The prime factorization of 7142968 is 2 × 2 × 2 × 7 × 229 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 96, 37, 612, 431, 6901, 2531, 23241, 64219, 516796, 921955, 8943199, 105223, 8885271, 54476231, 968175756, 570869738, 9638524733, 145028217

Basic calculations (n = 7142968)

Multiplication

n×y
n×2 14285936
n×3 21428904
n×4 28571872
n×5 35714840

Division

n÷y
n÷2 3571484
n÷3 2380989.3333333
n÷3 1785742
n÷5 1428593.6

Exponentiation

ny
n2 51021991849024
n3 3.6444845507384E+20
n4 2.6032436522419E+27
n5 1.8594886104167E+34

Nth Root

y√n
2√n 2672.6331585161
3√n 192.58667486017
4√n 51.697515980133
5√n 23.484198408733

Divisors of 7142968

1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 557, 916, 1114, 1603, 1832, 2228, 3206, 3899, 4456, 6412, 7798, 12824, 15596, 31192, 127553, 255106, 510212, 892871, 1020424, 1785742, 3571484, 7142968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7142967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7142968 can be divided by 32 positive divisors. The sum of these divisors (counting 7142968) is 1, the average is 0.03125.

Base conversion 7142968

Base System Value
2 Binary 11011001111111000111000
3 Ternary 111102220022101
4 Quaternary 123033320320
5 Quinary 3312033333
6 Senary 413033144
8 Octal 33177070
10 Decimal 7142968
12 Duodecimal 24857b4
16 Hexadecimal 6cfe38
20 Vigesimal 24ch88
36 Base36 493js

Cryptographic Hash Functions

md5 36c1573c11e45ea0f6419af5f2f04760
sha1 ab1aa375dffcace3207ca857be8b3f27011248d9
sha256 092847f5ead5e007ab1add77dea77017214af364cbe05fe972da74ee915d5a29
sha512 f970e10d154e48de266c6a83319f49790a8e7cddfc3055bd9d7a0b83a6098a029bb24c0ffec3b24b9e9f33395dd0dea6d48ea16dd99f37ef4cf3639694e604af
ripemd-160 05ef7646ab3e728741e311a77b6256d5e94476f2

7142968 as geometric shapes

Circle

Radius = n
Diameter 14285936
Circumference 44880591.587254
Area 1.6029031476441E+14

Sphere

Radius = n
Volume 1.5265981187628E+21
Surface area 6.4116125905765E+14
Circumference 44880591.587254

Square

Length = n
Perimeter 28571872
Area 51021991849024
Diagonal 10101682.221197

Cube

Length = n
Surface area 306131951094144
Volume 3.6444845507384E+20
Space diagonal 12371983.492839

Equilateral Triangle

Length = n
Perimeter 21428904
Area 22093170546469
Altitude 6185991.7464193

Triangular Pyramid

Length = n
Surface area 22093170546469
Volume 4.2950662329279E+19
Height 3367227.4070657