7138516 (number)

7138516 is an even 7-digits composite number following 7138515 and preceding 7138517. In scientific notation, it is written as 7.138516 × 10^6. The sum of its digits is 31. It has a total of 8 prime factors and 72 positive divisors. There are 2716560 positive integers (up to 7138516) that are relatively prime to 7138516.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand five hundred sixteen

Notation

Scientific notation 7.138516 × 10^6
Engineering notation 7.138516 × 10^6

Prime Factorization of 7138516

Prime Factorization 2 × 2 × 7 × 7 × 7 × 11 × 43 × 11

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6622
Product of the distinct prime numbers

The prime factorization of 7138516 is 2 × 2 × 7 × 7 × 7 × 11 × 43 × 11. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138516)

Multiplication

n×y
n×2 14277032
n×3 21415548
n×4 28554064
n×5 35692580

Division

n÷y
n÷2 3569258
n÷3 2379505.3333333
n÷3 1784629
n÷5 1427703.2

Exponentiation

ny
n2 50958410682256
n3 3.6376742998986E+20
n4 2.5967596192615E+27
n5 1.8537010090252E+34

Nth Root

y√n
2√n 2671.8001422262
3√n 192.5466553581
4√n 51.689458714773
5√n 23.481270277831

Divisors of 7138516

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138516 can be divided by 72 positive divisors. The sum of these divisors (counting 7138516) is 1, the average is 0.013888888888889.

Base conversion 7138516

Base System Value
2 Binary 11011001110110011010100
3 Ternary 111102200012111
4 Quaternary 123032303110
5 Quinary 3311413031
6 Senary 413000404
8 Octal 33166324
10 Decimal 7138516
12 Duodecimal 2483104
16 Hexadecimal 6cecd4
20 Vigesimal 24c65g
36 Base36 49044

Cryptographic Hash Functions

md5 9bad9ff727bf2d9a7bfa1238fe798e08
sha1 fbe3cc3e582512d5fc8dcd4b717af171b6515756
sha256 7d1e496fbe0d39c7d89164c990d4c50c60ee3419d5a61c170e43d41bbc6c66e1
sha512 3d89991010997bd4fe8845e0809ac96002ceff35445a2c4cfb60911cef11927f2874087d6836593ed58401abd900d5086b2b6d655e99007ae995006324218c62
ripemd-160 12e2baf64d7772cfe515c0bb128bbf5682dc6516

7138516 as geometric shapes

Circle

Radius = n
Diameter 14277032
Circumference 44852618.846266
Area 1.6009056863799E+14

Sphere

Radius = n
Volume 1.5237454475618E+21
Surface area 6.4036227455195E+14
Circumference 44852618.846266

Square

Length = n
Perimeter 28554064
Area 50958410682256
Diagonal 10095386.142417

Cube

Length = n
Surface area 305750464093536
Volume 3.6376742998986E+20
Space diagonal 12364272.402643

Equilateral Triangle

Length = n
Perimeter 21415548
Area 22065639093657
Altitude 6182136.2013217

Triangular Pyramid

Length = n
Surface area 22065639093657
Volume 4.2870402753438E+19
Height 3365128.7141391