7946005449 (number)

7946005449 is an odd 10-digits composite number following 7946005448 and preceding 7946005450. In scientific notation, it is written as 7.946005449 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 5297336964 positive integers (up to 7946005449) that are relatively prime to 7946005449.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-six million five thousand four hundred forty-nine

Notation

Scientific notation 7.946005449 × 10^9
Engineering notation 7.946005449 × 10^9

Prime Factorization of 7946005449

Prime Factorization 3 × 2648668483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7946005449
Product of the distinct prime numbers

The prime factorization of 7946005449 is 3 × 2648668483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 96, 85, 598, 41, 6843, 3967, 94978, 84232, 980669, 625896, 9094757, 2450936, 84377978, 60402104, 904034241, 657348162, 164216671, 5667380474

Basic calculations (n = 7946005449)

Multiplication

n×y
n×2 15892010898
n×3 23838016347
n×4 31784021796
n×5 39730027245

Division

n÷y
n÷2 3973002724.5
n÷3 2648668483
n÷3 1986501362.25
n÷5 1589201089.8

Exponentiation

ny
n2 6.3139002595538E+19
n3 5.0170285866857E+29
n4 3.9865336487593E+39
n5 3.1677018095663E+49

Nth Root

y√n
2√n 89140.369356426
3√n 1995.4902929977
4√n 298.56384469059
5√n 95.505805481238

Divisors of 7946005449

1, 3, 2648668483, 7946005449

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 -7946005448
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 7946005449 can be divided by 4 positive divisors. The sum of these divisors (counting 7946005449) is 1, the average is 0.25.

Base conversion 7946005449

Base System Value
2 Binary 111011001100111100110101111001001
3 Ternary 202111202210220022010
4 Quaternary 13121213212233021
5 Quinary 112233134133244
6 Senary 3352250250133
8 Octal 73147465711
10 Decimal 7946005449
12 Duodecimal 1659126949
16 Hexadecimal 1d99e6bc9
20 Vigesimal 6432adc9
36 Base36 3neuh1l

Cryptographic Hash Functions

md5 4e7062558d7b266e2ebc57767129fa03
sha1 c6c3db3b669b623bdcf0b9a4ed54751745d8856d
sha256 584483cf4ba7aa6422d3ec1171256348af90f60a09bc979b6100b6703d6f3752
sha512 5e4edefabd4570c10c6d8c0ef3c715126bace254e7b22ec8b2180dcf5dee0350eddfbc9592a7944c2d62f223f476839623b3b74967cad0b422c24ca63421fcc0
ripemd-160 550376eab18afc581b11912b9704a3ea240d9717

7946005449 as geometric shapes

Circle

Radius = n
Diameter 15892010898
Circumference 49926224687.926
Area 1.9835702670913E+20

Sphere

Radius = n
Volume 2.1015280201042E+30
Surface area 7.9342810683651E+20
Circumference 49926224687.926

Square

Length = n
Perimeter 31784021796
Area 6.3139002595538E+19
Diagonal 11237348672.666

Cube

Length = n
Surface area 3.7883401557323E+20
Volume 5.0170285866857E+29
Space diagonal 13762885154.887

Equilateral Triangle

Length = n
Perimeter 23838016347
Area 2.7339990108674E+19
Altitude 6881442577.4436

Triangular Pyramid

Length = n
Surface area 2.7339990108674E+19
Volume 5.9126248917537E+28
Height 3745782890.8888