7128788013 (number)

7128788013 is an odd 10-digits composite number following 7128788012 and preceding 7128788014. In scientific notation, it is written as 7.128788013 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4717834560 positive integers (up to 7128788013) that are relatively prime to 7128788013.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-eight million seven hundred eighty-eight thousand thirteen

Notation

Scientific notation 7.128788013 × 10^9
Engineering notation 7.128788013 × 10^9

Prime Factorization of 7128788013

Prime Factorization 3 × 3 × 137 × 5781661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2376262671
Product of the distinct prime numbers

The prime factorization of 7128788013 is 3 × 3 × 137 × 5781661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 27, 20, 757, 425, 1178, 8071, 60462, 9728, 714507, 920440, 1562035, 1398728, 52067567, 13793067, 591789008, 873899955, 301320982, 2438679889

Basic calculations (n = 7128788013)

Multiplication

n×y
n×2 14257576026
n×3 21386364039
n×4 28515152052
n×5 35643940065

Division

n÷y
n÷2 3564394006.5
n÷3 2376262671
n÷3 1782197003.25
n÷5 1425757602.6

Exponentiation

ny
n2 5.0819618534292E+19
n3 3.622822874325E+29
n4 2.582633627971E+39
n5 1.841104764905E+49

Nth Root

y√n
2√n 84432.150351629
3√n 1924.5915151022
4√n 290.57210869529
5√n 93.455128737743

Divisors of 7128788013

1, 3, 9, 137, 411, 1233, 5781661, 17344983, 52034949, 792087557, 2376262671, 7128788013

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7128788012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7128788013 can be divided by 12 positive divisors. The sum of these divisors (counting 7128788013) is 1, the average is 0.083333333333333.

Base conversion 7128788013

Base System Value
2 Binary 110101000111010001010110000101101
3 Ternary 200101211001221201200
4 Quaternary 12220322022300231
5 Quinary 104044432204023
6 Senary 3135214400113
8 Octal 65072126055
10 Decimal 7128788013
12 Duodecimal 146b500039
16 Hexadecimal 1a8e8ac2d
20 Vigesimal 5b7eia0d
36 Base36 39wao19

Cryptographic Hash Functions

md5 358c020562b17a70fefb71018b2032bb
sha1 623ebd9eb77f719275f570777c4efa55dc79374a
sha256 5492732e78b81957086b32218906ee6a955eefa0caf59de676a0de64dc8e527b
sha512 d8ebaffa54ea758c935ab8776993fbbff1064de56cfdb6659fc97ce62ad684acf5e90af7bc98b60c95ed08816f935f3ebb33ab274544581946d75cf8484d5b73
ripemd-160 897c8bcbe94459d1c41b39cac2a2c5049dfee827

7128788013 as geometric shapes

Circle

Radius = n
Diameter 14257576026
Circumference 44791496101.28
Area 1.5965454024557E+20

Sphere

Radius = n
Volume 1.5175244969649E+30
Surface area 6.3861816098228E+20
Circumference 44791496101.28

Square

Length = n
Perimeter 28515152052
Area 5.0819618534292E+19
Diagonal 10081628691.267

Cube

Length = n
Surface area 3.0491771120575E+20
Volume 3.622822874325E+29
Space diagonal 12347423034.904

Equilateral Triangle

Length = n
Perimeter 21386364039
Area 2.2005540330666E+19
Altitude 6173711517.452

Triangular Pyramid

Length = n
Surface area 2.2005540330666E+19
Volume 4.2695377024549E+28
Height 3360542897.0891