7129378520 (number)

7129378520 is an even 10-digits composite number following 7129378519 and preceding 7129378521. In scientific notation, it is written as 7.129378520 × 10^9. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 2587012480 positive integers (up to 7129378520) that are relatively prime to 7129378520.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million three hundred seventy-eight thousand five hundred twenty

Notation

Scientific notation 7.129378520 × 10^9
Engineering notation 7.129378520 × 10^9

Prime Factorization of 7129378520

Prime Factorization 2 × 2 × 2 × 5 × 11 × 479 × 33827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1782344630
Product of the distinct prime numbers

The prime factorization of 7129378520 is 2 × 2 × 2 × 5 × 11 × 479 × 33827. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 60, 32, 389, 32, 3093, 2821, 39163, 50709, 60023, 457486, 3329848, 9261270, 88272546, 97194853, 103492306, 814164934, 9912298190, 9277565151

Basic calculations (n = 7129378520)

Multiplication

n×y
n×2 14258757040
n×3 21388135560
n×4 28517514080
n×5 35646892600

Division

n÷y
n÷2 3564689260
n÷3 2376459506.6667
n÷3 1782344630
n÷5 1425875704

Exponentiation

ny
n2 5.0828038081437E+19
n3 3.6237232291154E+29
n4 2.583489455208E+39
n5 1.8418674228607E+49

Nth Root

y√n
2√n 84435.647211353
3√n 1924.6446542605
4√n 290.57812583082
5√n 93.456676941427

Divisors of 7129378520

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 479, 958, 1916, 2395, 3832, 4790, 5269, 9580, 10538, 19160, 21076, 26345, 33827, 42152, 52690, 67654, 105380, 135308, 169135, 210760, 270616, 338270, 372097, 676540, 744194, 1353080, 1488388, 1860485, 2976776, 3720970, 7441940, 14883880, 16203133, 32406266, 64812532, 81015665, 129625064, 162031330, 178234463, 324062660, 356468926, 648125320, 712937852, 891172315, 1425875704, 1782344630, 3564689260, 7129378520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129378519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129378520 can be divided by 64 positive divisors. The sum of these divisors (counting 7129378520) is 1, the average is 0.015625.

Base conversion 7129378520

Base System Value
2 Binary 110101000111100011010111011011000
3 Ternary 200101212011221202022
4 Quaternary 12220330122323120
5 Quinary 104100110103040
6 Senary 3135235154012
8 Octal 65074327330
10 Decimal 7129378520
12 Duodecimal 146b745908
16 Hexadecimal 1a8f1aed8
20 Vigesimal 5b7ic660
36 Base36 39wnbo8

Cryptographic Hash Functions

md5 b695a13bf1ed7dd0bf9c8d40664b93e8
sha1 7e399c0abbc5526a5e5e32589d8f1e7d44306a56
sha256 ad0ab3b2f5807a3ce2aec2a0e70901ea167bbea69a193f64e4e9c66f715ab64b
sha512 9bd880e66291cf2ef5a94de1efb214f8f215523a0b213ebec3c58555d090da2c1efdac3eb2103d0418c39ae1896a54ba7a67189b915ee242121c27867e181f65
ripemd-160 31f9cd19136c8785b9d5f6c591d5a0d7b552afc4

7129378520 as geometric shapes

Circle

Radius = n
Diameter 14258757040
Circumference 44795206366.186
Area 1.5968099103303E+20

Sphere

Radius = n
Volume 1.5179016366976E+30
Surface area 6.387239641321E+20
Circumference 44795206366.186

Square

Length = n
Perimeter 28517514080
Area 5.0828038081437E+19
Diagonal 10082463794.275

Cube

Length = n
Surface area 3.0496822848862E+20
Volume 3.6237232291154E+29
Space diagonal 12348445823.03

Equilateral Triangle

Length = n
Perimeter 21388135560
Area 2.2009186101524E+19
Altitude 6174222911.5151

Triangular Pyramid

Length = n
Surface area 2.2009186101524E+19
Volume 4.2705987807512E+28
Height 3360821264.7585