1388504420 (number)

1388504420 is an even 10-digits composite number following 1388504419 and preceding 1388504421. In scientific notation, it is written as 1.388504420 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 526169952 positive integers (up to 1388504420) that are relatively prime to 1388504420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.388504420 × 10^9
Engineering notation 1.388504420 × 10^9

Prime Factorization of 1388504420

Prime Factorization 2 × 2 × 5 × 19 × 3653959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 694252210
Product of the distinct prime numbers

The prime factorization of 1388504420 is 2 × 2 × 5 × 19 × 3653959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 24, 16, 94, 337, 9399, 1598, 58615, 33669, 559810, 129140, 4637431, 3198649, 51646837, 8529714, 610928738, 24131114, 2754576021, 7301959717

Basic calculations (n = 1388504420)

Multiplication

n×y
n×2 2777008840
n×3 4165513260
n×4 5554017680
n×5 6942522100

Division

n÷y
n÷2 694252210
n÷3 462834806.66667
n÷3 347126105
n÷5 277700884

Exponentiation

ny
n2 1927944524359536400
n3 2.676959493588E+27
n4 3.7169700890079E+36
n5 5.1610293975953E+45

Nth Root

y√n
2√n 37262.641076553
3√n 1115.6186235123
4√n 193.0353363417
5√n 67.376656122804

Divisors of 1388504420

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3653959, 7307918, 14615836, 18269795, 36539590, 69425221, 73079180, 138850442, 277700884, 347126105, 694252210, 1388504420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388504419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388504420 can be divided by 24 positive divisors. The sum of these divisors (counting 1388504420) is 1, the average is 0.041666666666667.

Base conversion 1388504420

Base System Value
2 Binary 1010010110000101110010101100100
3 Ternary 10120202201022222122
4 Quaternary 1102300232111210
5 Quinary 10320424120140
6 Senary 345440245112
8 Octal 12260562544
10 Decimal 1388504420
12 Duodecimal 329010798
16 Hexadecimal 52c2e564
20 Vigesimal 11di3110
36 Base36 myogv8

Cryptographic Hash Functions

md5 fee9d0db12e38105c3e557e38b01a2eb
sha1 0533e6642c135d38aadbb220f6edd5d0ee29ed9c
sha256 20f04e44363056dc7fe559345d407521d3dc04caab1bd1a24123bbd4ebe96b54
sha512 d5100a684c287ce74d794fa8ce05c08ebbe82358612fd0727a36de3abbf569617c514067e55f6086c120234cbc5040c6c17c2179bd739a65701ae12ecce770e2
ripemd-160 d50422c909e9881afc9056ad5dbd8856534cb03d

1388504420 as geometric shapes

Circle

Radius = n
Diameter 2777008840
Circumference 8724230570.6979
Area 6.0568163542566E+18

Sphere

Radius = n
Volume 1.1213221705351E+28
Surface area 2.4227265417026E+19
Circumference 8724230570.6979

Square

Length = n
Perimeter 5554017680
Area 1927944524359536400
Diagonal 1963641782.179

Cube

Length = n
Surface area 1.1567667146157E+19
Volume 2.676959493588E+27
Space diagonal 2404960201.974

Equilateral Triangle

Length = n
Perimeter 4165513260
Area 8.3482446759123E+17
Altitude 1202480100.987

Triangular Pyramid

Length = n
Surface area 8.3482446759123E+17
Volume 3.1548270181297E+26
Height 654547260.72633