1378729516 (number)

1378729516 is an even 10-digits composite number following 1378729515 and preceding 1378729517. In scientific notation, it is written as 1.378729516 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 689364756 positive integers (up to 1378729516) that are relatively prime to 1378729516.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.378729516 × 10^9
Engineering notation 1.378729516 × 10^9

Prime Factorization of 1378729516

Prime Factorization 2 × 2 × 344682379

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 689364758
Product of the distinct prime numbers

The prime factorization of 1378729516 is 2 × 2 × 344682379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 9, 51, 908, 719, 5454, 505, 20115, 89131, 520483, 588018, 3475821, 5421852, 44379158, 40008632, 113457977, 80386353, 2707345168, 8930903797

Basic calculations (n = 1378729516)

Multiplication

n×y
n×2 2757459032
n×3 4136188548
n×4 5514918064
n×5 6893647580

Division

n÷y
n÷2 689364758
n÷3 459576505.33333
n÷3 344682379
n÷5 275745903.2

Exponentiation

ny
n2 1900895078289594256
n3 2.620820151257E+27
n4 3.6134020986656E+36
n5 4.9819041266066E+45

Nth Root

y√n
2√n 37131.247164619
3√n 1112.9945157651
4√n 192.69469936825
5√n 67.281523144436

Divisors of 1378729516

1, 2, 4, 344682379, 689364758, 1378729516

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1378729515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1378729516 can be divided by 6 positive divisors. The sum of these divisors (counting 1378729516) is 1, the average is 0.16666666666667.

Base conversion 1378729516

Base System Value
2 Binary 1010010001011011011111000101100
3 Ternary 10120002022201100011
4 Quaternary 1102023123320230
5 Quinary 10310423321031
6 Senary 344450543004
8 Octal 12213337054
10 Decimal 1378729516
12 Duodecimal 325897a64
16 Hexadecimal 522dbe2c
20 Vigesimal 11ah13fg
36 Base36 msuyi4

Cryptographic Hash Functions

md5 a1c3fe2a239604fd5b35c99dd1ca7767
sha1 f84cb6d787f89c731c173a3b60dd8ac4063b0489
sha256 2a2d3652f5f5bcf35fee25c5a69a710e5fb8081b27b3ba8ef886c32736d0c207
sha512 28e55a41b1cdca4cb9fb5696e8911b4d8dc937f62f9f45b484288f258cc29e608a5adec53a381ed8d025731f62573b206817ed6e9014bf288369b886a05af9da
ripemd-160 46d3a0ea7ea574031c709d3d6b2f5f107ed7e77d

1378729516 as geometric shapes

Circle

Radius = n
Diameter 2757459032
Circumference 8662813037.506
Area 5.9718380131996E+18

Sphere

Radius = n
Volume 1.0978065778092E+28
Surface area 2.3887352052798E+19
Circumference 8662813037.506

Square

Length = n
Perimeter 5514918064
Area 1900895078289594256
Diagonal 1949817980.3713

Cube

Length = n
Surface area 1.1405370469738E+19
Volume 2.620820151257E+27
Space diagonal 2388029571.6068

Equilateral Triangle

Length = n
Perimeter 4136188548
Area 8.231117138638E+17
Altitude 1194014785.8034

Triangular Pyramid

Length = n
Surface area 8.231117138638E+17
Volume 3.088666168707E+26
Height 649939326.79043