138388633 (number)

138388633 is an odd 9-digits composite number following 138388632 and preceding 138388634. In scientific notation, it is written as 1.38388633 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 135444148 positive integers (up to 138388633) that are relatively prime to 138388633.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred eighty-eight thousand six hundred thirty-three

Notation

Scientific notation 1.38388633 × 10^8
Engineering notation 1.38388633 × 10^6

Prime Factorization of 138388633

Prime Factorization 47 × 2944439

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138388633
Product of the distinct prime numbers

The prime factorization of 138388633 is 47 × 2944439. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 6, 51, 49, 738, 4417, 4126, 3861, 25667, 937161, 926407, 8868137, 1694581, 72814377, 64231016, 817879472, 250097360, 4339356659, 4069998138

Basic calculations (n = 138388633)

Multiplication

n×y
n×2 276777266
n×3 415165899
n×4 553554532
n×5 691943165

Division

n÷y
n÷2 69194316.5
n÷3 46129544.333333
n÷3 34597158.25
n÷5 27677726.6

Exponentiation

ny
n2 19151413743608689
n3 2.6503379679954E+24
n4 3.6677664837888E+32
n5 5.0757718985475E+40

Nth Root

y√n
2√n 11763.869813969
3√n 517.24957178528
4√n 108.46137475603
5√n 42.483479947834

Divisors of 138388633

1, 47, 2944439, 138388633

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 -138388632
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 138388633 can be divided by 4 positive divisors. The sum of these divisors (counting 138388633) is 1, the average is 0.25.

Base conversion 138388633

Base System Value
2 Binary 1000001111111010010010011001
3 Ternary 100122101212111221
4 Quaternary 20033322102121
5 Quinary 240411414013
6 Senary 21422052041
8 Octal 1017722231
10 Decimal 138388633
12 Duodecimal 3a41a021
16 Hexadecimal 83fa499
20 Vigesimal 234ibbd
36 Base36 2ae5cp

Cryptographic Hash Functions

md5 cac969dda7fd50bc7390d31f5c6d1e37
sha1 24b4c2737c9baabdac0d6b0b14f48f0e3244d3a2
sha256 c8768d3f24783e66f4650d794ca07a790157bd5d3e6864ec5dabec02b2677c45
sha512 9a8f7ed9f6d28cbd427bcf96bfe237048a6add7cd564b2dc03ce8d01d874b99477cec0e9a4b2e335b150861c867433bcc55a2453cf23ef67e3023ac13e94a20e
ripemd-160 4be84e17844cc1910f3409bc411729d35462aa8e

138388633 as geometric shapes

Circle

Radius = n
Diameter 276777266
Circumference 869521425.54627
Area 6.016594072278E+16

Sphere

Radius = n
Volume 1.1101709719713E+25
Surface area 2.4066376289112E+17
Circumference 869521425.54627

Square

Length = n
Perimeter 553554532
Area 19151413743608689
Diagonal 195711081.66687

Cube

Length = n
Surface area 114908482461652134
Volume 2.6503379679954E+24
Space diagonal 239696143.546

Equilateral Triangle

Length = n
Perimeter 415165899
Area 8.2928054101758E+15
Altitude 119848071.773

Triangular Pyramid

Length = n
Surface area 8.2928054101758E+15
Volume 3.1234532493429E+23
Height 65237027.222291