7490641545 (number)

7490641545 is an odd 10-digits composite number following 7490641544 and preceding 7490641546. In scientific notation, it is written as 7.490641545 × 10^9. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 3995008800 positive integers (up to 7490641545) that are relatively prime to 7490641545.

Interesting facts

Basic properties

Name

Name seven billion four hundred ninety million six hundred forty-one thousand five hundred forty-five

Notation

Scientific notation 7.490641545 × 10^9
Engineering notation 7.490641545 × 10^9

Prime Factorization of 7490641545

Prime Factorization 45 × 166458701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7490641545
Product of the distinct prime numbers

The prime factorization of 7490641545 is 45 × 166458701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 53, 78, 488, 889, 2406, 5862, 62257, 25810, 450406, 738012, 875525, 9741586, 75043149, 50965224, 232641397, 32363985, 4623026471, 360841630

Basic calculations (n = 7490641545)

Multiplication

n×y
n×2 14981283090
n×3 22471924635
n×4 29962566180
n×5 37453207725

Division

n÷y
n÷2 3745320772.5
n÷3 2496880515
n÷3 1872660386.25
n÷5 1498128309

Exponentiation

ny
n2 5.610971075568E+19
n3 4.2029773046443E+29
n4 3.1482996410861E+39
n5 2.3582784087628E+49

Nth Root

y√n
2√n 86548.492447876
3√n 1956.6193236567
4√n 294.19125148086
5√n 94.38517882656

Divisors of 7490641545

1, 45, 166458701, 7490641545

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7490641544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7490641545 can be divided by 4 positive divisors. The sum of these divisors (counting 7490641545) is 1, the average is 0.25.

Base conversion 7490641545

Base System Value
2 Binary 110111110011110100001111010001001
3 Ternary 201100000222000110100
4 Quaternary 12332132201322021
5 Quinary 110320101012140
6 Senary 3235142240013
8 Octal 67636417211
10 Decimal 7490641545
12 Duodecimal 1550726009
16 Hexadecimal 1be7a1e89
20 Vigesimal 5h0ga3h5
36 Base36 3fvqg09

Cryptographic Hash Functions

md5 5eabdf37f550730b7231a63d1cb04abd
sha1 776ea2b745ca650313beeba89cdcc42107b66125
sha256 f1d4b2bb946c21a2d0f271ffce7aefdf92a65e05b1072338216ab912cc54a211
sha512 f1fa976123fc8c1283ed41334430e0de1bf6d2bed79b74127aed9b3dcb7a6bab35e22772e59e454f38846f4113c8ad5a8c0725611b88841331306a4e7d96c44c
ripemd-160 c758e523cd774a1febbe20ae6c8e9b8abc7b617d

7490641545 as geometric shapes

Circle

Radius = n
Diameter 14981283090
Circumference 47065088896.893
Area 1.7627385510509E+20

Sphere

Radius = n
Volume 1.7605390164634E+30
Surface area 7.0509542042037E+20
Circumference 47065088896.893

Square

Length = n
Perimeter 29962566180
Area 5.610971075568E+19
Diagonal 10593366863.814

Cube

Length = n
Surface area 3.3665826453408E+20
Volume 4.2029773046443E+29
Space diagonal 12974171737.226

Equilateral Triangle

Length = n
Perimeter 22471924635
Area 2.4296217456708E+19
Altitude 6487085868.6131

Triangular Pyramid

Length = n
Surface area 2.4296217456708E+19
Volume 4.9532562554786E+28
Height 3531122287.9381