138869314 (number)

138869314 is an even 9-digits composite number following 138869313 and preceding 138869315. In scientific notation, it is written as 1.38869314 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 69434656 positive integers (up to 138869314) that are relatively prime to 138869314.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred sixty-nine thousand three hundred fourteen

Notation

Scientific notation 1.38869314 × 10^8
Engineering notation 1.38869314 × 10^6

Prime Factorization of 138869314

Prime Factorization 2 × 69434657

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138869314
Product of the distinct prime numbers

The prime factorization of 138869314 is 2 × 69434657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138869314)

Multiplication

n×y
n×2 277738628
n×3 416607942
n×4 555477256
n×5 694346570

Division

n÷y
n÷2 69434657
n÷3 46289771.333333
n÷3 34717328.5
n÷5 27773862.8

Exponentiation

ny
n2 19284686370830596
n3 2.6780511670224E+24
n4 3.718991284213E+32
n5 5.1645376841064E+40

Nth Root

y√n
2√n 11784.282498311
3√n 517.84775369014
4√n 108.55543513943
5√n 42.512951571236

Divisors of 138869314

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138869313
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138869314 can be divided by 4 positive divisors. The sum of these divisors (counting 138869314) is 1, the average is 0.25.

Base conversion 138869314

Base System Value
2 Binary 1000010001101111101001000010
3 Ternary 100200022021212221
4 Quaternary 20101233221002
5 Quinary 241022304224
6 Senary 21440241254
8 Octal 1021575102
10 Decimal 138869314
12 Duodecimal 3a61022a
16 Hexadecimal 846fa42
20 Vigesimal 237id5e
36 Base36 2aog8y

Cryptographic Hash Functions

md5 0332e581a537c103f97c005d42bf17ad
sha1 d857783cf4ead41347f8d5404be8cb303e8acde7
sha256 a70a92fbbb7002900a8b3e073e3600fea3ce854ac9f4a49768ee19c241789529
sha512 993a7a0d0f9772410f3be12d3942e369dc701688046ac5eb7b35d22c862ddbaf013045c93e42b5b47deecb732f0978c3798d5ab5ba028db9591ca61c3cdc07e3
ripemd-160 5a8115aac8924dcccdd993fb4e3c857216fe9789

138869314 as geometric shapes

Circle

Radius = n
Diameter 277738628
Circumference 872541633.34291
Area 6.0584629029385E+16

Sphere

Radius = n
Volume 1.121779449634E+25
Surface area 2.4233851611754E+17
Circumference 872541633.34291

Square

Length = n
Perimeter 555477256
Area 19284686370830596
Diagonal 196390867.25625

Cube

Length = n
Surface area 115708118224983576
Volume 2.6780511670224E+24
Space diagonal 240528707.46024

Equilateral Triangle

Length = n
Perimeter 416607942
Area 8.3505141505774E+15
Altitude 120264353.73012

Triangular Pyramid

Length = n
Surface area 8.3505141505774E+15
Volume 3.1561135676101E+23
Height 65463622.418749