1388200049 (number)

1388200049 is an odd 10-digits composite number following 1388200048 and preceding 1388200050. In scientific notation, it is written as 1.388200049 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 1385633520 positive integers (up to 1388200049) that are relatively prime to 1388200049.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million two hundred thousand forty-nine

Notation

Scientific notation 1.388200049 × 10^9
Engineering notation 1.388200049 × 10^9

Prime Factorization of 1388200049

Prime Factorization 541 × 2565989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1388200049
Product of the distinct prime numbers

The prime factorization of 1388200049 is 541 × 2565989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 39, 29, 43, 138, 9333, 1757, 2114, 71949, 720439, 60815, 7547695, 5158714, 87753084, 8758668, 135681116, 309266953, 4699106517, 1835454495

Basic calculations (n = 1388200049)

Multiplication

n×y
n×2 2776400098
n×3 4164600147
n×4 5552800196
n×5 6941000245

Division

n÷y
n÷2 694100024.5
n÷3 462733349.66667
n÷3 347050012.25
n÷5 277640009.8

Exponentiation

ny
n2 1927099376043602401
n3 2.6751994482516E+27
n4 3.7137120051476E+36
n5 5.1553751875178E+45

Nth Root

y√n
2√n 37258.556721913
3√n 1115.5371001203
4√n 193.02475675911
5√n 67.373701966043

Divisors of 1388200049

1, 541, 2565989, 1388200049

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 -1388200048
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 1388200049 can be divided by 4 positive divisors. The sum of these divisors (counting 1388200049) is 1, the average is 0.25.

Base conversion 1388200049

Base System Value
2 Binary 1010010101111100100000001110001
3 Ternary 10120202010212110122
4 Quaternary 1102233210001301
5 Quinary 10320334400144
6 Senary 345425540025
8 Octal 12257440161
10 Decimal 1388200049
12 Duodecimal 328aa4615
16 Hexadecimal 52be4071
20 Vigesimal 11dg5029
36 Base36 myhy0h

Cryptographic Hash Functions

md5 c4a15f51d30e0cd7f31b54129f57b380
sha1 5c9639534d625d00c4b817a6dce8761b269f691d
sha256 72c4ae4091191779aafecf6d77463ff00a7fed568c27d138243c99b75fd790a8
sha512 ca6960ebf67fd1c828ae7c00f84146b3816d37d9114077cce7b81e293e3a9324579796a5c3feb564335f98cf32bb26d22a2be3544e72befad1757668e0cae512
ripemd-160 79fb33c79ea9cff4676bcaec418ce64c6ff06a7e

1388200049 as geometric shapes

Circle

Radius = n
Diameter 2776400098
Circumference 8722318151.3028
Area 6.0541612425161E+18

Sphere

Radius = n
Volume 1.1205849244686E+28
Surface area 2.4216644970064E+19
Circumference 8722318151.3028

Square

Length = n
Perimeter 5552800196
Area 1927099376043602401
Diagonal 1963211336.5828

Cube

Length = n
Surface area 1.1562596256262E+19
Volume 2.6751994482516E+27
Space diagonal 2404433015.9376

Equilateral Triangle

Length = n
Perimeter 4164600147
Area 8.3445850763545E+17
Altitude 1202216507.9688

Triangular Pyramid

Length = n
Surface area 8.3445850763545E+17
Volume 3.1527527848087E+26
Height 654403778.86093