7490394020 (number)

7490394020 is an even 10-digits composite number following 7490394019 and preceding 7490394021. In scientific notation, it is written as 7.490394020 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 2996157600 positive integers (up to 7490394020) that are relatively prime to 7490394020.

Interesting facts

Basic properties

Name

Name seven billion four hundred ninety million three hundred ninety-four thousand twenty

Notation

Scientific notation 7.490394020 × 10^9
Engineering notation 7.490394020 × 10^9

Prime Factorization of 7490394020

Prime Factorization 2 × 2 × 5 × 374519701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3745197010
Product of the distinct prime numbers

The prime factorization of 7490394020 is 2 × 2 × 5 × 374519701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 41, 6, 239, 87, 2587, 4217, 49470, 33082, 621091, 273855, 9716626, 1266835, 45800139, 56973318, 704367401, 425457770, 3647724594, 401325469

Basic calculations (n = 7490394020)

Multiplication

n×y
n×2 14980788040
n×3 22471182060
n×4 29961576080
n×5 37451970100

Division

n÷y
n÷2 3745197010
n÷3 2496798006.6667
n÷3 1872598505
n÷5 1498078804

Exponentiation

ny
n2 5.6106002574852E+19
n3 4.2025606617277E+29
n4 3.1478835249293E+39
n5 2.3578887930787E+49

Nth Root

y√n
2√n 86547.062457371
3√n 1956.5977715405
4√n 294.18882109518
5√n 94.384555034857

Divisors of 7490394020

1, 2, 4, 5, 10, 20, 374519701, 749039402, 1498078804, 1872598505, 3745197010, 7490394020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7490394019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7490394020 can be divided by 12 positive divisors. The sum of these divisors (counting 7490394020) is 1, the average is 0.083333333333333.

Base conversion 7490394020

Base System Value
2 Binary 110111110011101100101011110100100
3 Ternary 201100000111102220202
4 Quaternary 12332131211132210
5 Quinary 110320020102040
6 Senary 3235133050032
8 Octal 67635453644
10 Decimal 7490394020
12 Duodecimal 1550626918
16 Hexadecimal 1be7657a4
20 Vigesimal 5h0ej510
36 Base36 3fvl50k

Cryptographic Hash Functions

md5 9e7d0fb0cd9a007ba45af433df669c5d
sha1 a9f7f0ed3e484dcf59c2e7e96b82e01bbf3451c5
sha256 cda26c03398b70619c384ff337c697e1a721b8d8ef702b6908070d040e984172
sha512 7116e0f127785158bd4afbd31851494de442ac06cc0a72ae23e66ffcad9eda7b22a6995a826a4073263ef34e96899ed1f44bc9a2b14b440d3624f3c46d1e26f3
ripemd-160 8a643ad1337a9e6918f38dbe55aca4e51f0e1bb6

7490394020 as geometric shapes

Circle

Radius = n
Diameter 14980788040
Circumference 47063533651.45
Area 1.7626220551144E+20

Sphere

Radius = n
Volume 1.7603644934866E+30
Surface area 7.0504882204578E+20
Circumference 47063533651.45

Square

Length = n
Perimeter 29961576080
Area 5.6106002574852E+19
Diagonal 10593016810.602

Cube

Length = n
Surface area 3.3663601544911E+20
Volume 4.2025606617277E+29
Space diagonal 12973743011.35

Equilateral Triangle

Length = n
Perimeter 22471182060
Area 2.4294611767308E+19
Altitude 6486871505.675

Triangular Pyramid

Length = n
Surface area 2.4294611767308E+19
Volume 4.9527652370925E+28
Height 3531005603.5341