7138844 (number)

7138844 is an even 7-digits composite number following 7138843 and preceding 7138845. In scientific notation, it is written as 7.138844 × 10^6. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 3338496 positive integers (up to 7138844) that are relatively prime to 7138844.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand eight hundred forty-four

Notation

Scientific notation 7.138844 × 10^6
Engineering notation 7.138844 × 10^6

Prime Factorization of 7138844

Prime Factorization 2 × 2 × 17 × 379 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3569422
Product of the distinct prime numbers

The prime factorization of 7138844 is 2 × 2 × 17 × 379 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 56, 94, 508, 580, 5180, 7078, 4546, 43453, 500320, 359911, 8216377, 6375384, 77065556, 39302145, 962241768, 806986967, 6698679124, 7929291098

Basic calculations (n = 7138844)

Multiplication

n×y
n×2 14277688
n×3 21416532
n×4 28555376
n×5 35694220

Division

n÷y
n÷2 3569422
n÷3 2379614.6666667
n÷3 1784711
n÷5 1427768.8

Exponentiation

ny
n2 50963093656336
n3 3.6381757536997E+20
n4 2.5972369150245E+27
n5 1.8541269167401E+34

Nth Root

y√n
2√n 2671.8615233578
3√n 192.54960435272
4√n 51.69005246039
5√n 23.481486056996

Divisors of 7138844

1, 2, 4, 17, 34, 68, 277, 379, 554, 758, 1108, 1516, 4709, 6443, 9418, 12886, 18836, 25772, 104983, 209966, 419932, 1784711, 3569422, 7138844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138844 can be divided by 24 positive divisors. The sum of these divisors (counting 7138844) is 1, the average is 0.041666666666667.

Base conversion 7138844

Base System Value
2 Binary 11011001110111000011100
3 Ternary 111102200122122
4 Quaternary 123032320130
5 Quinary 3311420334
6 Senary 413002112
8 Octal 33167034
10 Decimal 7138844
12 Duodecimal 2483338
16 Hexadecimal 6cee1c
20 Vigesimal 24c724
36 Base36 490d8

Cryptographic Hash Functions

md5 b1e93bc4627a43150c54554f190af6ea
sha1 d06f1bcb260d75bd164454088e8e90470f84947f
sha256 05a578383c1f7a5bf2314c25dbace9f47d4de300c89f90ada8bec2f8c1d41211
sha512 2883e89597d7df7856f4478568f602df645e28ccef93d9b12f776c6b21cc8d1b7caa590acb7dffe76942f56a4bd206978e343e3d46fcdf2edf326b3cffb2870e
ripemd-160 302d3a125dc1d504af78699c4675c36463bd05ed

7138844 as geometric shapes

Circle

Radius = n
Diameter 14277688
Circumference 44854679.731047
Area 1.6010528063495E+14

Sphere

Radius = n
Volume 1.5239554960389E+21
Surface area 6.4042112253982E+14
Circumference 44854679.731047

Square

Length = n
Perimeter 28555376
Area 50963093656336
Diagonal 10095850.004466

Cube

Length = n
Surface area 305778561938016
Volume 3.6381757536997E+20
Space diagonal 12364840.515308

Equilateral Triangle

Length = n
Perimeter 21416532
Area 22067666880916
Altitude 6182420.2576541

Triangular Pyramid

Length = n
Surface area 22067666880916
Volume 4.2876312443159E+19
Height 3365283.3348219