138016842 (number)

138016842 is an even 9-digits composite number following 138016841 and preceding 138016843. In scientific notation, it is written as 1.38016842 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 44935632 positive integers (up to 138016842) that are relatively prime to 138016842.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million sixteen thousand eight hundred forty-two

Notation

Scientific notation 1.38016842 × 10^8
Engineering notation 1.38016842 × 10^6

Prime Factorization of 138016842

Prime Factorization 2 × 3 × 43 × 534949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138016842
Product of the distinct prime numbers

The prime factorization of 138016842 is 2 × 3 × 43 × 534949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 30, 72, 568, 369, 2029, 1255, 68184, 86345, 487547, 162405, 3314253, 6095913, 35770222, 45772560, 577641149, 896722643, 688763391, 7300735685

Basic calculations (n = 138016842)

Multiplication

n×y
n×2 276033684
n×3 414050526
n×4 552067368
n×5 690084210

Division

n÷y
n÷2 69008421
n÷3 46005614
n÷3 34504210.5
n÷5 27603368.4

Exponentiation

ny
n2 19048648675652964
n3 2.6290343345811E+24
n4 3.6285101636846E+32
n5 5.0079551395665E+40

Nth Root

y√n
2√n 11748.056945725
3√n 516.7859469775
4√n 108.3884539318
5√n 42.460628393776

Divisors of 138016842

1, 2, 3, 6, 43, 86, 129, 258, 534949, 1069898, 1604847, 3209694, 23002807, 46005614, 69008421, 138016842

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 -138016841
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 138016842 can be divided by 16 positive divisors. The sum of these divisors (counting 138016842) is 1, the average is 0.0625.

Base conversion 138016842

Base System Value
2 Binary 1000001110011111100001001010
3 Ternary 100121200222111220
4 Quaternary 20032133201022
5 Quinary 240313014332
6 Senary 21410102510
8 Octal 1016374112
10 Decimal 138016842
12 Duodecimal 3a27aa36
16 Hexadecimal 839f84a
20 Vigesimal 232c222
36 Base36 2a66h6

Cryptographic Hash Functions

md5 4a59738ec236eca088aeb380205cd365
sha1 6b9a15ddc505f461f15aa5fb56b83903c091801a
sha256 05d454a16561c418b8cdb522ae135dd167d7b43c83c423ca211d92dd629ff08a
sha512 c269327ebfaea1250bd4272a39f2044b8916af3d4e56faa2095b237b03f160fdf0ff5dc3afcd858914a96a6d0727676e0f7cd75757d12bf58990fbd87e6459c7
ripemd-160 03a349e2e34dc6c1527973fb317ffd23a0d2a858

138016842 as geometric shapes

Circle

Radius = n
Diameter 276033684
Circumference 867185393.79773
Area 5.9843094740244E+16

Sphere

Radius = n
Volume 1.101247326874E+25
Surface area 2.3937237896098E+17
Circumference 867185393.79773

Square

Length = n
Perimeter 552067368
Area 19048648675652964
Diagonal 195185289.7923

Cube

Length = n
Surface area 114291892053917784
Volume 2.6290343345811E+24
Space diagonal 239052182.64421

Equilateral Triangle

Length = n
Perimeter 414050526
Area 8.2483068304401E+15
Altitude 119526091.3221

Triangular Pyramid

Length = n
Surface area 8.2483068304401E+15
Volume 3.0983466765909E+23
Height 65061763.264102