7129752730 (number)

7129752730 is an even 10-digits composite number following 7129752729 and preceding 7129752731. In scientific notation, it is written as 7.129752730 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 2850923520 positive integers (up to 7129752730) that are relatively prime to 7129752730.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million seven hundred fifty-two thousand seven hundred thirty

Notation

Scientific notation 7.129752730 × 10^9
Engineering notation 7.129752730 × 10^9

Prime Factorization of 7129752730

Prime Factorization 2 × 5 × 2953 × 241441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7129752730
Product of the distinct prime numbers

The prime factorization of 7129752730 is 2 × 5 × 2953 × 241441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 95, 77, 482, 460, 1048, 8758, 72386, 24203, 346310, 496434, 1422384, 4264786, 77717613, 30150299, 477068050, 541197463, 793873860, 2685810756

Basic calculations (n = 7129752730)

Multiplication

n×y
n×2 14259505460
n×3 21389258190
n×4 28519010920
n×5 35648763650

Division

n÷y
n÷2 3564876365
n÷3 2376584243.3333
n÷3 1782438182.5
n÷5 1425950546

Exponentiation

ny
n2 5.0833373990942E+19
n3 3.6242938698703E+29
n4 2.584031911303E+39
n5 1.842350857402E+49

Nth Root

y√n
2√n 84437.863130233
3√n 1924.6783275404
4√n 290.58193875434
5√n 93.457657999979

Divisors of 7129752730

1, 2, 5, 10, 2953, 5906, 14765, 29530, 241441, 482882, 1207205, 2414410, 712975273, 1425950546, 3564876365, 7129752730

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 -7129752729
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 7129752730 can be divided by 16 positive divisors. The sum of these divisors (counting 7129752730) is 1, the average is 0.0625.

Base conversion 7129752730

Base System Value
2 Binary 110101000111101110110010010011010
3 Ternary 200101212212222001221
4 Quaternary 12220331312102122
5 Quinary 104100204041410
6 Senary 3135251202254
8 Octal 65075662232
10 Decimal 7129752730
12 Duodecimal 146b8a638a
16 Hexadecimal 1a8f7649a
20 Vigesimal 5b80j1ga
36 Base36 39wvcey

Cryptographic Hash Functions

md5 b85d01593e6e320f7f71c763ec9e35f1
sha1 6d1e61a5735dd4d19c5a3fdc9be333caaf4d4316
sha256 4f375082a321ad90bd59d2b67e53d956f8f2540ea584cd4cef17755cadc22ef2
sha512 c3b90c157d56aec017f7fa0df5451b85f1f4df1e91ce639f8317e62959119fcf8567660c9054dbfa727bd82472444cc2ee06321c973524789af010367971df81
ripemd-160 e4719bcf95db0e2a1d8e381e5ef9f659bed2a827

7129752730 as geometric shapes

Circle

Radius = n
Diameter 14259505460
Circumference 44797557596.96
Area 1.5969775428713E+20

Sphere

Radius = n
Volume 1.518140666138E+30
Surface area 6.3879101714851E+20
Circumference 44797557596.96

Square

Length = n
Perimeter 28519010920
Area 5.0833373990942E+19
Diagonal 10082993007.133

Cube

Length = n
Surface area 3.0500024394565E+20
Volume 3.6242938698703E+29
Space diagonal 12349093973.763

Equilateral Triangle

Length = n
Perimeter 21389258190
Area 2.2011496618116E+19
Altitude 6174546986.8815

Triangular Pyramid

Length = n
Surface area 2.2011496618116E+19
Volume 4.2712712873302E+28
Height 3360997669.0442