7049420145 (number)

7049420145 is an odd 10-digits composite number following 7049420144 and preceding 7049420146. In scientific notation, it is written as 7.049420145 × 10^9. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 3757458240 positive integers (up to 7049420145) that are relatively prime to 7049420145.

Interesting facts

Basic properties

Name

Name seven billion forty-nine million four hundred twenty thousand one hundred forty-five

Notation

Scientific notation 7.049420145 × 10^9
Engineering notation 7.049420145 × 10^9

Prime Factorization of 7049420145

Prime Factorization 5 × 3 × 3 × 3 × 1787 × 29221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 783268905
Product of the distinct prime numbers

The prime factorization of 7049420145 is 5 × 3 × 3 × 3 × 1787 × 29221. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7049420145)

Multiplication

n×y
n×2 14098840290
n×3 21148260435
n×4 28197680580
n×5 35247100725

Division

n÷y
n÷2 3524710072.5
n÷3 2349806715
n÷3 1762355036.25
n÷5 1409884029

Exponentiation

ny
n2 4.9694324380732E+19
n3 3.503161713817E+29
n4 2.4695258756574E+39
n5 1.7408725456458E+49

Nth Root

y√n
2√n 83960.825061454
3√n 1917.4224078408
4√n 289.75994385259
5√n 93.246100531255

Divisors of 7049420145

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 -7049420144
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 7049420145 can be divided by 32 positive divisors. The sum of these divisors (counting 7049420145) is 1, the average is 0.03125.

Base conversion 7049420145

Base System Value
2 Binary 110100100001011011001110101110001
3 Ternary 200012021201122111000
4 Quaternary 12210023121311301
5 Quinary 103414122421040
6 Senary 3123301312213
8 Octal 64413316561
10 Decimal 7049420145
12 Duodecimal 1448a05669
16 Hexadecimal 1a42d9d71
20 Vigesimal 5a2iha75
36 Base36 38l1je9

Cryptographic Hash Functions

md5 87b979259ebbdd91d002d3c052dd7fab
sha1 c021b7b37acc8ee63c66309e0ee668fb89ceb6c5
sha256 5425b2b894e434aaa65c83ba50cef775b531cbc2f2f2f2825a3df920c5dc2a50
sha512 6654d07d03b71bad259f201142e466aebb7485b299b1075406cf48fd24263176cc73b349ac3cd0c2c49201e1d9afd64e87fd83651014e7f6388863ea856f2764
ripemd-160 7567bde62d90988fe54e81da4b59a70beb17672b

7049420145 as geometric shapes

Circle

Radius = n
Diameter 14098840290
Circumference 44292813079.2
Area 1.5611932439962E+20

Sphere

Radius = n
Volume 1.4674009472619E+30
Surface area 6.2447729759846E+20
Circumference 44292813079.2

Square

Length = n
Perimeter 28197680580
Area 4.9694324380732E+19
Diagonal 9969385575.9251

Cube

Length = n
Surface area 2.9816594628439E+20
Volume 3.503161713817E+29
Space diagonal 12209953855.04

Equilateral Triangle

Length = n
Perimeter 21148260435
Area 2.1518273668809E+19
Altitude 6104976927.5198

Triangular Pyramid

Length = n
Surface area 2.1518273668809E+19
Volume 4.1285156723884E+28
Height 3323128525.3084