1138561909 (number)

1138561909 is an odd 10-digits composite number following 1138561908 and preceding 1138561910. In scientific notation, it is written as 1.138561909 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 1078344576 positive integers (up to 1138561909) that are relatively prime to 1138561909.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million five hundred sixty-one thousand nine hundred nine

Notation

Scientific notation 1.138561909 × 10^9
Engineering notation 1.138561909 × 10^9

Prime Factorization of 1138561909

Prime Factorization 19 × 10657 × 5623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1138561909
Product of the distinct prime numbers

The prime factorization of 1138561909 is 19 × 10657 × 5623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1138561909)

Multiplication

n×y
n×2 2277123818
n×3 3415685727
n×4 4554247636
n×5 5692809545

Division

n÷y
n÷2 569280954.5
n÷3 379520636.33333
n÷3 284640477.25
n÷5 227712381.8

Exponentiation

ny
n2 1296323220625724281
n3 1.4759442407567E+27
n4 1.6804538923334E+36
n5 1.9133007916417E+45

Nth Root

y√n
2√n 33742.583022051
3√n 1044.2044750158
4√n 183.69154314244
5√n 64.754705123262

Divisors of 1138561909

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 -1138561908
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 1138561909 can be divided by 8 positive divisors. The sum of these divisors (counting 1138561909) is 1, the average is 0.125.

Base conversion 1138561909

Base System Value
2 Binary 1000011110111010001001101110101
3 Ternary 2221100101221022121
4 Quaternary 1003313101031311
5 Quinary 4312432440114
6 Senary 304551155541
8 Octal 10367211565
10 Decimal 1138561909
12 Duodecimal 279375bb1
16 Hexadecimal 43dd1375
20 Vigesimal hfg04f9
36 Base36 itvbzp

Cryptographic Hash Functions

md5 89e0f90b3f9ee37baf8077f255f79875
sha1 abeb98806336f14e5d57f7e1d244fe2610e72c5c
sha256 85ead92013eddd77680b7ac3f421c10038ca21df719eda753335bccbd92d1c7f
sha512 1ebae889799a44a74fc49b7024b3f23a48f01a151da71fcaa91ad055f1eb8eeb69272179ae41142e68007dbdff3037be2a7972bf1c152eaffac643f02b8a349c
ripemd-160 169b04e823100511f5dfb8eaf586632f1e0058cf

1138561909 as geometric shapes

Circle

Radius = n
Diameter 2277123818
Circumference 7153795457.9431
Area 4.0725195065956E+18

Sphere

Radius = n
Volume 6.1824207784924E+27
Surface area 1.6290078026383E+19
Circumference 7153795457.9431

Square

Length = n
Perimeter 4554247636
Area 1296323220625724281
Diagonal 1610169693.3092

Cube

Length = n
Surface area 7777939323754345686
Volume 1.4759442407567E+27
Space diagonal 1972047073.9506

Equilateral Triangle

Length = n
Perimeter 3415685727
Area 5.6132442028877E+17
Altitude 986023536.97531

Triangular Pyramid

Length = n
Surface area 5.6132442028877E+17
Volume 1.7394169688204E+26
Height 536723231.10307