138016845 (number)

138016845 is an odd 9-digits composite number following 138016844 and preceding 138016846. In scientific notation, it is written as 1.38016845 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 71616960 positive integers (up to 138016845) that are relatively prime to 138016845.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38016845 × 10^8
Engineering notation 1.38016845 × 10^6

Prime Factorization of 138016845

Prime Factorization 3 × 9 × 5 × 37 × 27631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138016845
Product of the distinct prime numbers

The prime factorization of 138016845 is 3 × 9 × 5 × 37 × 27631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 27, 93, 508, 453, 8953, 7925, 60211, 22189, 138779, 233237, 5494616, 326279, 71115157, 43500, 682162637, 201291920, 3892162220, 8164665043

Basic calculations (n = 138016845)

Multiplication

n×y
n×2 276033690
n×3 414050535
n×4 552067380
n×5 690084225

Division

n÷y
n÷2 69008422.5
n÷3 46005615
n÷3 34504211.25
n÷5 27603369

Exponentiation

ny
n2 19048649503754025
n3 2.6290345060189E+24
n4 3.6285104791687E+32
n5 5.007955683843E+40

Nth Root

y√n
2√n 11748.057073406
3√n 516.78595072187
4√n 108.38845452079
5√n 42.460628578365

Divisors of 138016845

1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 27631, 82893, 138155, 248679, 414465, 746037, 1022347, 1243395, 3067041, 3730185, 5111735, 9201123, 15335205, 27603369, 46005615, 138016845

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138016844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138016845 can be divided by 32 positive divisors. The sum of these divisors (counting 138016845) is 1, the average is 0.03125.

Base conversion 138016845

Base System Value
2 Binary 1000001110011111100001001101
3 Ternary 100121200222112000
4 Quaternary 20032133201031
5 Quinary 240313014340
6 Senary 21410102513
8 Octal 1016374115
10 Decimal 138016845
12 Duodecimal 3a27aa39
16 Hexadecimal 839f84d
20 Vigesimal 232c225
36 Base36 2a66h9

Cryptographic Hash Functions

md5 86c122204899a40f5424aa5f4f46a101
sha1 299405d2bedbc926b23363ec8708d3eea69a8b27
sha256 567dd41a07216d8d7a63fa672a8e879cf79663e90551f96abf61a0c84c66676d
sha512 a77eae6e687239b89a0def78dfea05a2ee48e6c60e2ee6ecaa1fe1a026bc1f2a33398ab88b908aa6c631a2bffe710349f64cf453f4e587b4608c8a0a353f68ef
ripemd-160 ae483035ac431ad787df3e9618f023148bba63bd

138016845 as geometric shapes

Circle

Radius = n
Diameter 276033690
Circumference 867185412.64728
Area 5.9843097341801E+16

Sphere

Radius = n
Volume 1.1012473986858E+25
Surface area 2.393723893672E+17
Circumference 867185412.64728

Square

Length = n
Perimeter 552067380
Area 19048649503754025
Diagonal 195185294.03495

Cube

Length = n
Surface area 114291897022524150
Volume 2.6290345060189E+24
Space diagonal 239052187.84036

Equilateral Triangle

Length = n
Perimeter 414050535
Area 8.2483071890184E+15
Altitude 119526093.92018

Triangular Pyramid

Length = n
Surface area 8.2483071890184E+15
Volume 3.0983468786324E+23
Height 65061764.678315