1138992908 (number)

1138992908 is an even 10-digits composite number following 1138992907 and preceding 1138992909. In scientific notation, it is written as 1.138992908 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 569350272 positive integers (up to 1138992908) that are relatively prime to 1138992908.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million nine hundred ninety-two thousand nine hundred eight

Notation

Scientific notation 1.138992908 × 10^9
Engineering notation 1.138992908 × 10^9

Prime Factorization of 1138992908

Prime Factorization 2 × 2 × 4129 × 68963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 569496454
Product of the distinct prime numbers

The prime factorization of 1138992908 is 2 × 2 × 4129 × 68963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 62, 18, 648, 283, 92, 6096, 65950, 79943, 989016, 243333, 8940353, 9218481, 20312834, 12306719, 515443173, 29279988, 7129449288, 2431563854

Basic calculations (n = 1138992908)

Multiplication

n×y
n×2 2277985816
n×3 3416978724
n×4 4555971632
n×5 5694964540

Division

n÷y
n÷2 569496454
n÷3 379664302.66667
n÷3 284748227
n÷5 227798581.6

Exponentiation

ny
n2 1297304844474296464
n3 1.4776210173703E+27
n4 1.6829998594965E+36
n5 1.9169249041315E+45

Nth Root

y√n
2√n 33748.96899166
3√n 1044.336218491
4√n 183.70892463803
5√n 64.759606918749

Divisors of 1138992908

1, 2, 4, 4129, 8258, 16516, 68963, 137926, 275852, 284748227, 569496454, 1138992908

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 -1138992907
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 1138992908 can be divided by 12 positive divisors. The sum of these divisors (counting 1138992908) is 1, the average is 0.083333333333333.

Base conversion 1138992908

Base System Value
2 Binary 1000011111000111010011100001100
3 Ternary 2221101012211112112
4 Quaternary 1003320322130030
5 Quinary 4313040233113
6 Senary 305004323152
8 Octal 10370723414
10 Decimal 1138992908
12 Duodecimal 2795434b8
16 Hexadecimal 43e3a70c
20 Vigesimal hfie258
36 Base36 iu4kjw

Cryptographic Hash Functions

md5 f9742ec80d3933d6a1bdd566e791964f
sha1 69f42d0b80285d10380182c5bc94af26d60cc87a
sha256 eab4d23dd94be31a5f5da6368413a4a4c9945d2f802402445305ba50aff1dadc
sha512 232e1d510eee01eb3946301a6104381a734af85b046b4649740376281a579debe3ecd7e2bea66fdfda3aaf4e74fed3798cdf7824d485c69b61a5d08ab0eb34c2
ripemd-160 3f78f330c2b6a4b80aee8fef783859a6ac161c84

1138992908 as geometric shapes

Circle

Radius = n
Diameter 2277985816
Circumference 7156503504.5274
Area 4.0756033688669E+18

Sphere

Radius = n
Volume 6.1894444439471E+27
Surface area 1.6302413475468E+19
Circumference 7156503504.5274

Square

Length = n
Perimeter 4555971632
Area 1297304844474296464
Diagonal 1610779217.9404

Cube

Length = n
Surface area 7783829066845778784
Volume 1.4776210173703E+27
Space diagonal 1972793586.1166

Equilateral Triangle

Length = n
Perimeter 3416978724
Area 5.6174947588368E+17
Altitude 986396793.05831

Triangular Pyramid

Length = n
Surface area 5.6174947588368E+17
Volume 1.7413930690105E+26
Height 536926405.98012