1308366988 (number)

1308366988 is an even 10-digits composite number following 1308366987 and preceding 1308366989. In scientific notation, it is written as 1.308366988 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 611203584 positive integers (up to 1308366988) that are relatively prime to 1308366988.

Interesting facts

Basic properties

Name

Name one billion three hundred eight million three hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 1.308366988 × 10^9
Engineering notation 1.308366988 × 10^9

Prime Factorization of 1308366988

Prime Factorization 2 × 2 × 17 × 137 × 140443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 654183494
Product of the distinct prime numbers

The prime factorization of 1308366988 is 2 × 2 × 17 × 137 × 140443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 38, 74, 471, 519, 8172, 8638, 62439, 26704, 315155, 213378, 9276553, 1931480, 48573029, 62542715, 460631597, 388007644, 9946208933, 2280118155

Basic calculations (n = 1308366988)

Multiplication

n×y
n×2 2616733976
n×3 3925100964
n×4 5233467952
n×5 6541834940

Division

n÷y
n÷2 654183494
n÷3 436122329.33333
n÷3 327091747
n÷5 261673397.6

Exponentiation

ny
n2 1711824175288192144
n3 2.2396942402074E+27
n4 2.9303420071011E+36
n5 3.8339627456407E+45

Nth Root

y√n
2√n 36171.355904915
3√n 1093.729331776
4√n 190.18768599706
5√n 66.580325733587

Divisors of 1308366988

1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 140443, 280886, 561772, 2387531, 4775062, 9550124, 19240691, 38481382, 76962764, 327091747, 654183494, 1308366988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1308366987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1308366988 can be divided by 24 positive divisors. The sum of these divisors (counting 1308366988) is 1, the average is 0.041666666666667.

Base conversion 1308366988

Base System Value
2 Binary 1001101111111000001100010001100
3 Ternary 10101011220221002121
4 Quaternary 1031333001202030
5 Quinary 10134420220423
6 Senary 333454502324
8 Octal 11577014214
10 Decimal 1308366988
12 Duodecimal 3062049a4
16 Hexadecimal 4dfc188c
20 Vigesimal 108h5h98
36 Base36 lmyufg

Cryptographic Hash Functions

md5 87b120afaf9ca133b5073f65aaa70567
sha1 4f50a8575256a97408f5fdb06281e4f68746eba4
sha256 736f192504e35f87715ab2846eeab6278d6ae15dec65f35ddd944c9d1930e438
sha512 dbe9d04e45250ec7e7ab9984657ee16514821b69b32863b36ce7b9e3759fbf259924aedb4f3998b8aea33c57454e01573c45bf5974e4774e3b9fb70a5597bb5d
ripemd-160 97a1de405a00693b3ae42e3aeffab558beae6d3c

1308366988 as geometric shapes

Circle

Radius = n
Diameter 2616733976
Circumference 8220712235.4004
Area 5.3778542533228E+18

Sphere

Radius = n
Volume 9.3816092950972E+27
Surface area 2.1511417013291E+19
Circumference 8220712235.4004

Square

Length = n
Perimeter 5233467952
Area 1711824175288192144
Diagonal 1850310338.9908

Cube

Length = n
Surface area 1.0270945051729E+19
Volume 2.2396942402074E+27
Space diagonal 2266158098.1619

Equilateral Triangle

Length = n
Perimeter 3925100964
Area 7.4124161130596E+17
Altitude 1133079049.0809

Triangular Pyramid

Length = n
Surface area 7.4124161130596E+17
Volume 2.6395049750585E+26
Height 616770112.99695