7449742485 (number)

7449742485 is an odd 10-digits composite number following 7449742484 and preceding 7449742486. In scientific notation, it is written as 7.449742485 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 3963703392 positive integers (up to 7449742485) that are relatively prime to 7449742485.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-nine million seven hundred forty-two thousand four hundred eighty-five

Notation

Scientific notation 7.449742485 × 10^9
Engineering notation 7.449742485 × 10^9

Prime Factorization of 7449742485

Prime Factorization 3 × 15 × 419 × 395107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7449742485
Product of the distinct prime numbers

The prime factorization of 7449742485 is 3 × 15 × 419 × 395107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 75, 25, 449, 340, 5242, 3735, 42777, 55701, 12503, 120602, 6643345, 2163814, 54161688, 17348067, 870302065, 951473900, 3115498254, 3829154417

Basic calculations (n = 7449742485)

Multiplication

n×y
n×2 14899484970
n×3 22349227455
n×4 29798969940
n×5 37248712425

Division

n÷y
n÷2 3724871242.5
n÷3 2483247495
n÷3 1862435621.25
n÷5 1489948497

Exponentiation

ny
n2 5.5498663092814E+19
n3 4.1345074830324E+29
n4 3.0801016050897E+39
n5 2.2945963785553E+49

Nth Root

y√n
2√n 86311.890750927
3√n 1953.0517619164
4√n 293.78885402773
5√n 94.281883971356

Divisors of 7449742485

1, 3, 15, 45, 419, 1257, 6285, 18855, 395107, 1185321, 5926605, 17779815, 165549833, 496649499, 2483247495, 7449742485

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7449742484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7449742485 can be divided by 16 positive divisors. The sum of these divisors (counting 7449742485) is 1, the average is 0.0625.

Base conversion 7449742485

Base System Value
2 Binary 110111100000010100000110010010101
3 Ternary 201020012000010111100
4 Quaternary 12330002200302111
5 Quinary 110224113224420
6 Senary 3231121500313
8 Octal 67402406225
10 Decimal 7449742485
12 Duodecimal 153aaa1699
16 Hexadecimal 1bc0a0c95
20 Vigesimal 5g80hg45
36 Base36 3f7du39

Cryptographic Hash Functions

md5 ad6ede357112524aa9730667770ff6f5
sha1 c6998f907143d5daeb20bf2daf6f013c4e159c49
sha256 6bf3d8abd5b253660284ec33a51b8f3d5dfd63220fe3967ee0b5db0e4a6cf3a1
sha512 d6f86fd9023e46b65549373fe7e32bb4348b08a17a2a2975264898669a75fc594c8b118e6a5997a6143c54fd1bec12f19e9b413701c495147ca41c5da5a5acc9
ripemd-160 fc7079f047c3b601967b415a2ca65cae7d1b2943

7449742485 as geometric shapes

Circle

Radius = n
Diameter 14899484970
Circumference 46808112524.024
Area 1.7435419225644E+20

Sphere

Radius = n
Volume 1.7318584446542E+30
Surface area 6.9741676902576E+20
Circumference 46808112524.024

Square

Length = n
Perimeter 29798969940
Area 5.5498663092814E+19
Diagonal 10535526858.474

Cube

Length = n
Surface area 3.3299197855688E+20
Volume 4.1345074830324E+29
Space diagonal 12903332487.324

Equilateral Triangle

Length = n
Perimeter 22349227455
Area 2.4031626057225E+19
Altitude 6451666243.6622

Triangular Pyramid

Length = n
Surface area 2.4031626057225E+19
Volume 4.8725637968645E+28
Height 3511842286.158