1378729515 (number)

1378729515 is an odd 10-digits composite number following 1378729514 and preceding 1378729516. In scientific notation, it is written as 1.378729515 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 733844832 positive integers (up to 1378729515) that are relatively prime to 1378729515.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.378729515 × 10^9
Engineering notation 1.378729515 × 10^9

Prime Factorization of 1378729515

Prime Factorization 3 × 5 × 499 × 184199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1378729515
Product of the distinct prime numbers

The prime factorization of 1378729515 is 3 × 5 × 499 × 184199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 34, 3, 85, 870, 2308, 1637, 10811, 14445, 847040, 616421, 9832889, 6473443, 27533651, 17413059, 856537452, 350274196, 7027967669, 217413916

Basic calculations (n = 1378729515)

Multiplication

n×y
n×2 2757459030
n×3 4136188545
n×4 5514918060
n×5 6893647575

Division

n÷y
n÷2 689364757.5
n÷3 459576505
n÷3 344682378.75
n÷5 275745903

Exponentiation

ny
n2 1900895075532135225
n3 2.6208201455543E+27
n4 3.6134020881823E+36
n5 4.9819041085396E+45

Nth Root

y√n
2√n 37131.247151153
3√n 1112.994515496
4√n 192.69469933331
5√n 67.281523134676

Divisors of 1378729515

1, 3, 5, 15, 499, 1497, 2495, 7485, 184199, 552597, 920995, 2762985, 91915301, 275745903, 459576505, 1378729515

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 -1378729514
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 1378729515 can be divided by 16 positive divisors. The sum of these divisors (counting 1378729515) is 1, the average is 0.0625.

Base conversion 1378729515

Base System Value
2 Binary 1010010001011011011111000101011
3 Ternary 10120002022201100010
4 Quaternary 1102023123320223
5 Quinary 10310423321030
6 Senary 344450543003
8 Octal 12213337053
10 Decimal 1378729515
12 Duodecimal 325897a63
16 Hexadecimal 522dbe2b
20 Vigesimal 11ah13ff
36 Base36 msuyi3

Cryptographic Hash Functions

md5 f5327aaf53b0b5f187e9c0a68d07d783
sha1 4424c254d90a33d9c6f919d8f1a1169ff1d0ebfa
sha256 24d9109a29e4156fb5b5cc6859b38b1356cbe44b9b24ae3f81ace79c518e7b03
sha512 1d30c65db328a4e7d9dbbc8fd2654b8393cc89bf4c056435df4a94817844a3df3519b4296b39635b895b346b29193c4ec0f9be892541bf2bde41507fca0c8b19
ripemd-160 583324ae761222544e91f47db3ca8aab4b5000fa

1378729515 as geometric shapes

Circle

Radius = n
Diameter 2757459030
Circumference 8662813031.2228
Area 5.9718380045368E+18

Sphere

Radius = n
Volume 1.0978065754205E+28
Surface area 2.3887352018147E+19
Circumference 8662813031.2228

Square

Length = n
Perimeter 5514918060
Area 1900895075532135225
Diagonal 1949817978.9571

Cube

Length = n
Surface area 1.1405370453193E+19
Volume 2.6208201455543E+27
Space diagonal 2388029569.8748

Equilateral Triangle

Length = n
Perimeter 4136188545
Area 8.2311171266978E+17
Altitude 1194014784.9374

Triangular Pyramid

Length = n
Surface area 8.2311171266978E+17
Volume 3.0886661619863E+26
Height 649939326.31903