7129449930 (number)

7129449930 is an even 10-digits composite number following 7129449929 and preceding 7129449931. In scientific notation, it is written as 7.129449930 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 1901186640 positive integers (up to 7129449930) that are relatively prime to 7129449930.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.129449930 × 10^9
Engineering notation 7.129449930 × 10^9

Prime Factorization of 7129449930

Prime Factorization 2 × 3 × 5 × 237648331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7129449930
Product of the distinct prime numbers

The prime factorization of 7129449930 is 2 × 3 × 5 × 237648331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 55, 55, 711, 993, 5470, 991, 44240, 60309, 943680, 630223, 2362670, 4143016, 41724042, 58918447, 990911687, 745779002, 8485598059, 2320014613

Basic calculations (n = 7129449930)

Multiplication

n×y
n×2 14258899860
n×3 21388349790
n×4 28517799720
n×5 35647249650

Division

n÷y
n÷2 3564724965
n÷3 2376483310
n÷3 1782362482.5
n÷5 1425889986

Exponentiation

ny
n2 5.0829056304377E+19
n3 3.6238321191121E+29
n4 2.5835929647935E+39
n5 1.8419596681996E+49

Nth Root

y√n
2√n 84436.070076715
3√n 1924.651080179
4√n 290.57885345757
5√n 93.456864158715

Divisors of 7129449930

1, 2, 3, 5, 6, 10, 15, 30, 237648331, 475296662, 712944993, 1188241655, 1425889986, 2376483310, 3564724965, 7129449930

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 -7129449929
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 7129449930 can be divided by 16 positive divisors. The sum of these divisors (counting 7129449930) is 1, the average is 0.0625.

Base conversion 7129449930

Base System Value
2 Binary 110101000111100101100010111001010
3 Ternary 200101212022120201010
4 Quaternary 12220330230113022
5 Quinary 104100114344210
6 Senary 3135240504350
8 Octal 65074542712
10 Decimal 7129449930
12 Duodecimal 146b77b0b6
16 Hexadecimal 1a8f2c5ca
20 Vigesimal 5b7j14ga
36 Base36 39wouru

Cryptographic Hash Functions

md5 801175e37f86bbd7015b7024e697bb1d
sha1 b407377f547223a8a15dc59c0a456e6b4cf0adc7
sha256 12f30a71ea73ba239310fa4b4ccded77ce101a4838cac27071ef5384a37150da
sha512 26ae8491cd27b428ed4cf9eea56b59711951057c5f10bbf2961631d28947514595fe2509cb70cfb36f1eba1123cea88f6e4fec455beac7850f44744b46cc3f5f
ripemd-160 18750d19845d3c8cbcccad1f9655bd5acabe5ea9

7129449930 as geometric shapes

Circle

Radius = n
Diameter 14258899860
Circumference 44795655048.449
Area 1.5968418987473E+20

Sphere

Radius = n
Volume 1.5179472484327E+30
Surface area 6.3873675949893E+20
Circumference 44795655048.449

Square

Length = n
Perimeter 28517799720
Area 5.0829056304377E+19
Diagonal 10082564783.266

Cube

Length = n
Surface area 3.0497433782626E+20
Volume 3.6238321191121E+29
Space diagonal 12348569508.778

Equilateral Triangle

Length = n
Perimeter 21388349790
Area 2.200962700499E+19
Altitude 6174284754.3892

Triangular Pyramid

Length = n
Surface area 2.200962700499E+19
Volume 4.2707271088429E+28
Height 3360854927.7553