7949394429 (number)

7949394429 is an odd 10-digits composite number following 7949394428 and preceding 7949394430. In scientific notation, it is written as 7.949394429 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 4859258880 positive integers (up to 7949394429) that are relatively prime to 7949394429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.949394429 × 10^9
Engineering notation 7.949394429 × 10^9

Prime Factorization of 7949394429

Prime Factorization 3 × 17 × 41 × 827 × 4597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7949394429
Product of the distinct prime numbers

The prime factorization of 7949394429 is 3 × 17 × 41 × 827 × 4597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7949394429)

Multiplication

n×y
n×2 15898788858
n×3 23848183287
n×4 31797577716
n×5 39746972145

Division

n÷y
n÷2 3974697214.5
n÷3 2649798143
n÷3 1987348607.25
n÷5 1589878885.8

Exponentiation

ny
n2 6.3192871787816E+19
n3 5.0234506294258E+29
n4 3.9933390447914E+39
n5 3.1744627155773E+49

Nth Root

y√n
2√n 89159.376562423
3√n 1995.7739456051
4√n 298.59567405176
5√n 95.513950757833

Divisors of 7949394429

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 -7949394428
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 7949394429 can be divided by 32 positive divisors. The sum of these divisors (counting 7949394429) is 1, the average is 0.03125.

Base conversion 7949394429

Base System Value
2 Binary 111011001110100100010000111111101
3 Ternary 202112000012002002220
4 Quaternary 13121310202013331
5 Quinary 112240021110204
6 Senary 3352451035553
8 Octal 73164420775
10 Decimal 7949394429
12 Duodecimal 165a29bbb9
16 Hexadecimal 1d9d221fd
20 Vigesimal 6443e619
36 Base36 3ngv3zx

Cryptographic Hash Functions

md5 beec100247a4e61634ca9ccb1c8dc235
sha1 17a329cfeca74079f0720e6871b7b268d5a7c931
sha256 f96689580735bb442cb23198eba19e27e2ad369959bfa679a990308f785f26b9
sha512 56f3d2b5f81c3746296d021aa64b10a60ed97c8b466237b000fa95c1aae276e4b9898576e8cb1cb5c2d4f2462220ada236afeae6a21c2473bf3eca2a3c959053
ripemd-160 c455851901ccc6ea8ba20d8918a65b30f4c6b07a

7949394429 as geometric shapes

Circle

Radius = n
Diameter 15898788858
Circumference 49947518277.268
Area 1.9852626176785E+20

Sphere

Radius = n
Volume 2.1042180790767E+30
Surface area 7.9410504707138E+20
Circumference 49947518277.268

Square

Length = n
Perimeter 31797577716
Area 6.3192871787816E+19
Diagonal 11242141414.145

Cube

Length = n
Surface area 3.791572307269E+20
Volume 5.0234506294258E+29
Space diagonal 13768755040.433

Equilateral Triangle

Length = n
Perimeter 23848183287
Area 2.7363316153171E+19
Altitude 6884377520.2165

Triangular Pyramid

Length = n
Surface area 2.7363316153171E+19
Volume 5.9201933417047E+28
Height 3747380471.3816