7400144 (number)

7400144 is an even 7-digits composite number following 7400143 and preceding 7400145. In scientific notation, it is written as 7.400144 × 10^6. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 3666432 positive integers (up to 7400144) that are relatively prime to 7400144.

Interesting facts

Basic properties

Name

Name seven million four hundred thousand one hundred forty-four

Notation

Scientific notation 7.400144 × 10^6
Engineering notation 7.400144 × 10^6

Prime Factorization of 7400144

Prime Factorization 2 × 2 × 2 × 2 × 113 × 4093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 925018
Product of the distinct prime numbers

The prime factorization of 7400144 is 2 × 2 × 2 × 2 × 113 × 4093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 19, 13, 523, 137, 4386, 2624, 70531, 40124, 56564, 834532, 4487847, 4206090, 26557891, 24166466, 629320329, 473559386, 8240513425, 2586079259

Basic calculations (n = 7400144)

Multiplication

n×y
n×2 14800288
n×3 22200432
n×4 29600576
n×5 37000720

Division

n÷y
n÷2 3700072
n÷3 2466714.6666667
n÷3 1850036
n÷5 1480028.8

Exponentiation

ny
n2 54762131220736
n3 4.0524765678034E+20
n4 2.9988910158371E+27
n5 2.2192225357501E+34

Nth Root

y√n
2√n 2720.3205693447
3√n 194.87078004775
4√n 52.156692469373
5√n 23.650919732114

Divisors of 7400144

1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 4093, 8186, 16372, 32744, 65488, 462509, 925018, 1850036, 3700072, 7400144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7400143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7400144 can be divided by 20 positive divisors. The sum of these divisors (counting 7400144) is 1, the average is 0.05.

Base conversion 7400144

Base System Value
2 Binary 11100001110101011010000
3 Ternary 111220222002102
4 Quaternary 130032223100
5 Quinary 3343301034
6 Senary 422335532
8 Octal 34165320
10 Decimal 7400144
12 Duodecimal 258a5a8
16 Hexadecimal 70ead0
20 Vigesimal 265074
36 Base36 4elzk

Cryptographic Hash Functions

md5 5888b93cd14d2e7c85df02272c1e56cf
sha1 39aa5f8d727f3db18b4f475cd831b24e0504c87a
sha256 bbeb48bf94edebc1773e3b8bd6c67e9ca768c5a93ceec252ec42dcb1b7dae264
sha512 2c71eb3f2dda29c2c886b3c725fa78bc52f991c6336b3b70187145690639d6983396141ed555893baaeae6dfb550772643d601f992723da74bbcd99d1df855a5
ripemd-160 4d61476f9a197d362565e88739344b95b9d16f72

7400144 as geometric shapes

Circle

Radius = n
Diameter 14800288
Circumference 46496476.051813
Area 1.7204030913798E+14

Sphere

Radius = n
Volume 1.6974974152341E+21
Surface area 6.8816123655194E+14
Circumference 46496476.051813

Square

Length = n
Perimeter 29600576
Area 54762131220736
Diagonal 10465384.008314

Cube

Length = n
Surface area 328572787324416
Volume 4.0524765678034E+20
Space diagonal 12817425.391326

Equilateral Triangle

Length = n
Perimeter 22200432
Area 23712698401267
Altitude 6408712.695663

Triangular Pyramid

Length = n
Surface area 23712698401267
Volume 4.7758894361556E+19
Height 3488461.3361046