1315144986 (number)

1315144986 is an even 10-digits composite number following 1315144985 and preceding 1315144987. In scientific notation, it is written as 1.315144986 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 438381660 positive integers (up to 1315144986) that are relatively prime to 1315144986.

Interesting facts

Basic properties

Name

Name one billion three hundred fifteen million one hundred forty-four thousand nine hundred eighty-six

Notation

Scientific notation 1.315144986 × 10^9
Engineering notation 1.315144986 × 10^9

Prime Factorization of 1315144986

Prime Factorization 2 × 3 × 219190831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1315144986
Product of the distinct prime numbers

The prime factorization of 1315144986 is 2 × 3 × 219190831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 51, 17, 901, 211, 4111, 4726, 80750, 30459, 760364, 470643, 8867769, 6135993, 28803213, 94060558, 982700876, 535960576, 4563885633, 91751238

Basic calculations (n = 1315144986)

Multiplication

n×y
n×2 2630289972
n×3 3945434958
n×4 5260579944
n×5 6575724930

Division

n÷y
n÷2 657572493
n÷3 438381662
n÷3 328786246.5
n÷5 263028997.2

Exponentiation

ny
n2 1729606334200940196
n3 2.2746830981782E+27
n4 2.991538071308E+36
n5 3.9343062949088E+45

Nth Root

y√n
2√n 36264.927767748
3√n 1095.6147687309
4√n 190.43352585022
5√n 66.649167131983

Divisors of 1315144986

1, 2, 3, 6, 219190831, 438381662, 657572493, 1315144986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1315144985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1315144986 can be divided by 8 positive divisors. The sum of these divisors (counting 1315144986) is 1, the average is 0.125.

Base conversion 1315144986

Base System Value
2 Binary 1001110011000111000010100011010
3 Ternary 10101122200021202120
4 Quaternary 1032120320110122
5 Quinary 10143134114421
6 Senary 334300042110
8 Octal 11630702432
10 Decimal 1315144986
12 Duodecimal 308533336
16 Hexadecimal 4e63851a
20 Vigesimal 10ajd296
36 Base36 lr04d6

Cryptographic Hash Functions

md5 e8ac261eb151ac51fd2abe08f8f1df97
sha1 3e86690c273592e9d30ce90b8db5619e9f798ad0
sha256 00ece9a355a64b356e0cf2138410a14df3f2455b6dc4fc4932a1eb5c022bc25a
sha512 584dc3988a908ff0c9ddcc5ecc334c524d5a6b25ecc9e02112a1c1519093fce3d58452e0bcb2582c26b6429591e1bf660199e2065fabe701e2f39c858a6c0073
ripemd-160 6bf2021f82abe6c210b43fa2ea60e2e010a3c1b7

1315144986 as geometric shapes

Circle

Radius = n
Diameter 2630289972
Circumference 8263299652.8461
Area 5.433718553128E+18

Sphere

Radius = n
Volume 9.528170280642E+27
Surface area 2.1734874212512E+19
Circumference 8263299652.8461

Square

Length = n
Perimeter 5260579944
Area 1729606334200940196
Diagonal 1859895875.6882

Cube

Length = n
Surface area 1.0377638005206E+19
Volume 2.2746830981782E+27
Space diagonal 2277897935.0715

Equilateral Triangle

Length = n
Perimeter 3945434958
Area 7.4894151198225E+17
Altitude 1138948967.5357

Triangular Pyramid

Length = n
Surface area 7.4894151198225E+17
Volume 2.6807397396204E+26
Height 619965291.89606