7129449929 (number)

7129449929 is an odd 10-digits composite number following 7129449928 and preceding 7129449930. In scientific notation, it is written as 7.129449929 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 5900234256 positive integers (up to 7129449929) that are relatively prime to 7129449929.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million four hundred forty-nine thousand nine hundred twenty-nine

Notation

Scientific notation 7.129449929 × 10^9
Engineering notation 7.129449929 × 10^9

Prime Factorization of 7129449929

Prime Factorization 29 × 7 × 35120443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7129449929
Product of the distinct prime numbers

The prime factorization of 7129449929 is 29 × 7 × 35120443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129449929)

Multiplication

n×y
n×2 14258899858
n×3 21388349787
n×4 28517799716
n×5 35647249645

Division

n÷y
n÷2 3564724964.5
n÷3 2376483309.6667
n÷3 1782362482.25
n÷5 1425889985.8

Exponentiation

ny
n2 5.0829056290118E+19
n3 3.6238321175872E+29
n4 2.583592963344E+39
n5 1.8419596669078E+49

Nth Root

y√n
2√n 84436.070070794
3√n 1924.651080089
4√n 290.57885344738
5√n 93.456864156093

Divisors of 7129449929

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129449928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129449929 can be divided by 8 positive divisors. The sum of these divisors (counting 7129449929) is 1, the average is 0.125.

Base conversion 7129449929

Base System Value
2 Binary 110101000111100101100010111001001
3 Ternary 200101212022120201002
4 Quaternary 12220330230113021
5 Quinary 104100114344204
6 Senary 3135240504345
8 Octal 65074542711
10 Decimal 7129449929
12 Duodecimal 146b77b0b5
16 Hexadecimal 1a8f2c5c9
20 Vigesimal 5b7j14g9
36 Base36 39wourt

Cryptographic Hash Functions

md5 230a02961f067cb60e80221c006b8e89
sha1 c99156bcbb4cbd0c607cb2f40494f4099ebab8af
sha256 0220c1c1249ddd8e30c3d2db5cd87dbe3175010fdda435f7c86b618e1c4c05f3
sha512 829d339854524d6e9a7ddf7041f2f341ecaf5182465f2de40ddf295264c530e44a956816a617c9fdf19b14f48acafdf53cd6cb7802fa697b8c889f2198d1fc28
ripemd-160 91795df5aad4ec8ec09ff3be6d5b0a03ec1e98ef

7129449929 as geometric shapes

Circle

Radius = n
Diameter 14258899858
Circumference 44795655042.165
Area 1.5968418982994E+20

Sphere

Radius = n
Volume 1.517947247794E+30
Surface area 6.3873675931975E+20
Circumference 44795655042.165

Square

Length = n
Perimeter 28517799716
Area 5.0829056290118E+19
Diagonal 10082564781.852

Cube

Length = n
Surface area 3.0497433774071E+20
Volume 3.6238321175872E+29
Space diagonal 12348569507.046

Equilateral Triangle

Length = n
Perimeter 21388349787
Area 2.2009626998816E+19
Altitude 6174284753.5232

Triangular Pyramid

Length = n
Surface area 2.2009626998816E+19
Volume 4.2707271070459E+28
Height 3360854927.2839