1138843946 (number)

1138843946 is an even 10-digits composite number following 1138843945 and preceding 1138843947. In scientific notation, it is written as 1.138843946 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 560385504 positive integers (up to 1138843946) that are relatively prime to 1138843946.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million eight hundred forty-three thousand nine hundred forty-six

Notation

Scientific notation 1.138843946 × 10^9
Engineering notation 1.138843946 × 10^9

Prime Factorization of 1138843946

Prime Factorization 2 × 73 × 467 × 16703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1138843946
Product of the distinct prime numbers

The prime factorization of 1138843946 is 2 × 73 × 467 × 16703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 83, 57, 329, 347, 9363, 4736, 24352, 72434, 686494, 575036, 4476890, 5172916, 45070705, 60616007, 53145127, 956592838, 1335223349, 3880660810

Basic calculations (n = 1138843946)

Multiplication

n×y
n×2 2277687892
n×3 3416531838
n×4 4555375784
n×5 5694219730

Division

n÷y
n÷2 569421973
n÷3 379614648.66667
n÷3 284710986.5
n÷5 227768789.2

Exponentiation

ny
n2 1296965533340850916
n3 1.4770413458159E+27
n4 1.6821195946741E+36
n5 1.9156717168426E+45

Nth Root

y√n
2√n 33746.762007636
3√n 1044.2906890316
4√n 183.70291779837
5√n 64.757912926592

Divisors of 1138843946

1, 2, 73, 146, 467, 934, 16703, 33406, 34091, 68182, 1219319, 2438638, 7800301, 15600602, 569421973, 1138843946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138843945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138843946 can be divided by 16 positive divisors. The sum of these divisors (counting 1138843946) is 1, the average is 0.0625.

Base conversion 1138843946

Base System Value
2 Binary 1000011111000010110000100101010
3 Ternary 2221100221021012102
4 Quaternary 1003320112010222
5 Quinary 4313021001241
6 Senary 305001213402
8 Octal 10370260452
10 Decimal 1138843946
12 Duodecimal 279491262
16 Hexadecimal 43e1612a
20 Vigesimal hfhf9h6
36 Base36 iu1dm2

Cryptographic Hash Functions

md5 ad5cffb3f8641d0fb0785657ed06239f
sha1 b8f83f109c58f11b54a4e622d742c7bddb1f3391
sha256 01b4d5d8be403df2034fe9d4be2ec491027e2049e84ddec47759880cf1aae90a
sha512 330db27bedc22b57b30a0da94b087a1dff9f7d7380539d76bf250c9cf057e44fe84d5dbdc80798239bf9f87859a171d978c56f382a5911b5c47ac6fcce26ff05
ripemd-160 18f3b439ef348067f0cdca8c83e77cac5b1ba3c6

1138843946 as geometric shapes

Circle

Radius = n
Diameter 2277687892
Circumference 7155567548.6776
Area 4.0745373915028E+18

Sphere

Radius = n
Volume 6.1870163214181E+27
Surface area 1.6298149566011E+19
Circumference 7155567548.6776

Square

Length = n
Perimeter 4555375784
Area 1296965533340850916
Diagonal 1610568553.8597

Cube

Length = n
Surface area 7781793200045105496
Volume 1.4770413458159E+27
Space diagonal 1972535576.3642

Equilateral Triangle

Length = n
Perimeter 3416531838
Area 5.6160254985301E+17
Altitude 986267788.18211

Triangular Pyramid

Length = n
Surface area 5.6160254985301E+17
Volume 1.7407099195322E+26
Height 536856184.6199