138840339 (number)

138840339 is an odd 9-digits composite number following 138840338 and preceding 138840340. In scientific notation, it is written as 1.38840339 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 84145640 positive integers (up to 138840339) that are relatively prime to 138840339.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38840339 × 10^8
Engineering notation 1.38840339 × 10^6

Prime Factorization of 138840339

Prime Factorization 3 × 11 × 4207283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138840339
Product of the distinct prime numbers

The prime factorization of 138840339 is 3 × 11 × 4207283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 8, 81, 285, 276, 2741, 3999, 19128, 60418, 276183, 677478, 9907546, 3105000, 90543926, 29009609, 596269716, 723680380, 4531299205, 8990664678

Basic calculations (n = 138840339)

Multiplication

n×y
n×2 277680678
n×3 416521017
n×4 555361356
n×5 694201695

Division

n÷y
n÷2 69420169.5
n÷3 46280113
n÷3 34710084.75
n÷5 27768067.8

Exponentiation

ny
n2 19276639733634921
n3 2.6763751953987E+24
n4 3.7158883942035E+32
n5 5.1591520433738E+40

Nth Root

y√n
2√n 11783.053042399
3√n 517.81173497604
4√n 108.54977218953
5√n 42.511177362729

Divisors of 138840339

1, 3, 11, 33, 4207283, 12621849, 46280113, 138840339

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 -138840338
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 138840339 can be divided by 8 positive divisors. The sum of these divisors (counting 138840339) is 1, the average is 0.125.

Base conversion 138840339

Base System Value
2 Binary 1000010001101000100100010011
3 Ternary 100200020211010210
4 Quaternary 20101220210103
5 Quinary 241020342324
6 Senary 21435455203
8 Octal 1021504423
10 Decimal 138840339
12 Duodecimal 3a5b7503
16 Hexadecimal 8468913
20 Vigesimal 237f0gj
36 Base36 2antw3

Cryptographic Hash Functions

md5 5dce67650bfd06bd17747ed1f4e2f378
sha1 5174bd56117aa0299f5fc0f3394b8bd2bca0a734
sha256 5c8b04fabb75aebaefce773fe35830a118c59ce32dadecd3bc9c30a2316f18d3
sha512 325a26acd210fd4571029d33e9bcac5e8c024c021f2aed55bb8a4d90c4a08593bc35da122f16a44bace246676797c1a323d94a4492111496fa169f9b8bc80d83
ripemd-160 2cd84ec72366f7b4194385b6b9616fa14ef6214e

138840339 as geometric shapes

Circle

Radius = n
Diameter 277680678
Circumference 872359578.04863
Area 6.0559349773085E+16

Sphere

Radius = n
Volume 1.121077420282E+25
Surface area 2.4223739909234E+17
Circumference 872359578.04863

Square

Length = n
Perimeter 555361356
Area 19276639733634921
Diagonal 196349890.41828

Cube

Length = n
Surface area 115659838401809526
Volume 2.6763751953987E+24
Space diagonal 240478521.28809

Equilateral Triangle

Length = n
Perimeter 416521017
Area 8.3470298544642E+15
Altitude 120239260.64404

Triangular Pyramid

Length = n
Surface area 8.3470298544642E+15
Volume 3.1541384161099E+23
Height 65449963.472759