1138992909 (number)

1138992909 is an odd 10-digits composite number following 1138992908 and preceding 1138992910. In scientific notation, it is written as 1.138992909 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 759328604 positive integers (up to 1138992909) that are relatively prime to 1138992909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.138992909 × 10^9
Engineering notation 1.138992909 × 10^9

Prime Factorization of 1138992909

Prime Factorization 3 × 379664303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1138992909
Product of the distinct prime numbers

The prime factorization of 1138992909 is 3 × 379664303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 3, 75, 947, 421, 4744, 5081, 29030, 95044, 134415, 709045, 3124682, 155603, 94278773, 12648126, 965832242, 603073947, 8214667741, 4654078392

Basic calculations (n = 1138992909)

Multiplication

n×y
n×2 2277985818
n×3 3416978727
n×4 4555971636
n×5 5694964545

Division

n÷y
n÷2 569496454.5
n÷3 379664303
n÷3 284748227.25
n÷5 227798581.8

Exponentiation

ny
n2 1297304846752282281
n3 1.4776210212622E+27
n4 1.682999865407E+36
n5 1.9169249125465E+45

Nth Root

y√n
2√n 33748.969006475
3√n 1044.3362187967
4√n 183.70892467835
5√n 64.75960693012

Divisors of 1138992909

1, 3, 379664303, 1138992909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138992908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138992909 can be divided by 4 positive divisors. The sum of these divisors (counting 1138992909) is 1, the average is 0.25.

Base conversion 1138992909

Base System Value
2 Binary 1000011111000111010011100001101
3 Ternary 2221101012211112120
4 Quaternary 1003320322130031
5 Quinary 4313040233114
6 Senary 305004323153
8 Octal 10370723415
10 Decimal 1138992909
12 Duodecimal 2795434b9
16 Hexadecimal 43e3a70d
20 Vigesimal hfie259
36 Base36 iu4kjx

Cryptographic Hash Functions

md5 70fe77f979cc92569df7b75259c60d71
sha1 1859388627bd2a0f362c4c1b4d4817ae072cf3d6
sha256 e2959050a2c5ce9e1473118c69db627ae0a22eb8ecee048613fe7799540082cc
sha512 f4dec01a6568fa0b044cb14e3739e7791bd45ccfbbc88a03c376069baa7b9472420b741483475b890e94994099a46847e3618f923f732bf3ab71778ff54fb85d
ripemd-160 bf662cce1bdbdf87d874d90259e8a2260c24af35

1138992909 as geometric shapes

Circle

Radius = n
Diameter 2277985818
Circumference 7156503510.8105
Area 4.0756033760234E+18

Sphere

Radius = n
Volume 6.1894444602495E+27
Surface area 1.6302413504094E+19
Circumference 7156503510.8105

Square

Length = n
Perimeter 4555971636
Area 1297304846752282281
Diagonal 1610779219.3546

Cube

Length = n
Surface area 7783829080513693686
Volume 1.4776210212622E+27
Space diagonal 1972793587.8487

Equilateral Triangle

Length = n
Perimeter 3416978727
Area 5.6174947687008E+17
Altitude 986396793.92434

Triangular Pyramid

Length = n
Surface area 5.6174947687008E+17
Volume 1.7413930735971E+26
Height 536926406.45153