1388408423 (number)

1388408423 is an odd 10-digits prime number following 1388408422 and preceding 1388408424. In scientific notation, it is written as 1.388408423 × 10^9. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 1388408422 positive integers (up to 1388408423) that are relatively prime to 1388408423.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million four hundred eight thousand four hundred twenty-three

Notation

Scientific notation 1.388408423 × 10^9
Engineering notation 1.388408423 × 10^9

Prime Factorization of 1388408423

Prime Factorization 1388408423

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1388408423
Product of the distinct prime numbers

The prime factorization of 1388408423 is 1388408423. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 95, 21, 9, 301, 2919, 6883, 33664, 98278, 724668, 456113, 8408527, 8706915, 83916450, 40447491, 627285995, 503846772, 5313179989, 5080439631

Basic calculations (n = 1388408423)

Multiplication

n×y
n×2 2776816846
n×3 4165225269
n×4 5553633692
n×5 6942042115

Division

n÷y
n÷2 694204211.5
n÷3 462802807.66667
n÷3 347102105.75
n÷5 277681684.6

Exponentiation

ny
n2 1927677949057346929
n3 2.6764043013026E+27
n4 3.7159422752819E+36
n5 5.1592455543832E+45

Nth Root

y√n
2√n 37261.352941084
3√n 1115.5929127529
4√n 193.03199978523
5√n 67.375724453356

Divisors of 1388408423

1, 1388408423

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1388408424
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 694204212
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 37261.352954502
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999985595
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388408423 can be divided by 2 positive divisors. The sum of these divisors (counting 1388408423) is 1388408424, the average is 694204212.

Base conversion 1388408423

Base System Value
2 Binary 1010010110000010110111001100111
3 Ternary 10120202112110022012
4 Quaternary 1102300112321213
5 Quinary 10320413032143
6 Senary 345434224435
8 Octal 12260267147
10 Decimal 1388408423
12 Duodecimal 328b8511b
16 Hexadecimal 52c16e67
20 Vigesimal 11dhb113
36 Base36 mymesn

Cryptographic Hash Functions

md5 13493d486f7e7f8df561e05384ae393f
sha1 29436d0e130625531ce948be123f644bd753c51c
sha256 eea155894704b030d1cd836a7754772232e938bd668b31a59cd0b0a400af9944
sha512 9c75a7ed6c442e48dc3e181d313875fdd380b1a747af7b7959d990002cfe45c6e360054f12d04db56925c4fcd5246635e6f6f694dca142e49dae340c2f67922a
ripemd-160 970d5a60e4067a2c0fc288fe360215096ccced2a

1388408423 as geometric shapes

Circle

Radius = n
Diameter 2776816846
Circumference 8723627403.758
Area 6.0559788832456E+18

Sphere

Radius = n
Volume 1.1210896121344E+28
Surface area 2.4223915532982E+19
Circumference 8723627403.758

Square

Length = n
Perimeter 5553633692
Area 1927677949057346929
Diagonal 1963506021.9196

Cube

Length = n
Surface area 1.1566067694344E+19
Volume 2.6764043013026E+27
Space diagonal 2404793930.2926

Equilateral Triangle

Length = n
Perimeter 4165225269
Area 8.3470903709937E+17
Altitude 1202396965.1463

Triangular Pyramid

Length = n
Surface area 8.3470903709937E+17
Volume 3.1541727177465E+26
Height 654502007.30655