1388268532 (number)

1388268532 is an even 10-digits composite number following 1388268531 and preceding 1388268533. In scientific notation, it is written as 1.388268532 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 589640832 positive integers (up to 1388268532) that are relatively prime to 1388268532.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million two hundred sixty-eight thousand five hundred thirty-two

Notation

Scientific notation 1.388268532 × 10^9
Engineering notation 1.388268532 × 10^9

Prime Factorization of 1388268532

Prime Factorization 2 × 2 × 7 × 229 × 683 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 694134266
Product of the distinct prime numbers

The prime factorization of 1388268532 is 2 × 2 × 7 × 229 × 683 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 85, 38, 523, 151, 5516, 154, 23730, 86589, 720568, 467898, 8864870, 5622131, 29386387, 93065031, 821907298, 911612367, 744155142, 296960494

Basic calculations (n = 1388268532)

Multiplication

n×y
n×2 2776537064
n×3 4164805596
n×4 5553074128
n×5 6941342660

Division

n÷y
n÷2 694134266
n÷3 462756177.33333
n÷3 347067133
n÷5 277653706.4

Exponentiation

ny
n2 1927289516941435024
n3 2.6755953884233E+27
n4 3.7144448821124E+36
n5 5.156646943685E+45

Nth Root

y√n
2√n 37259.475734369
3√n 1115.5554437951
4√n 193.02713730035
5√n 67.374366691879

Divisors of 1388268532

1, 2, 4, 7, 14, 28, 229, 317, 458, 634, 683, 916, 1268, 1366, 1603, 2219, 2732, 3206, 4438, 4781, 6412, 8876, 9562, 19124, 72593, 145186, 156407, 216511, 290372, 312814, 433022, 508151, 625628, 866044, 1016302, 1094849, 1515577, 2032604, 2189698, 3031154, 4379396, 6062308, 49581019, 99162038, 198324076, 347067133, 694134266, 1388268532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388268531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388268532 can be divided by 48 positive divisors. The sum of these divisors (counting 1388268532) is 1, the average is 0.020833333333333.

Base conversion 1388268532

Base System Value
2 Binary 1010010101111110100101111110100
3 Ternary 10120202021100102001
4 Quaternary 1102233310233310
5 Quinary 10320344043112
6 Senary 345431225044
8 Octal 12257645764
10 Decimal 1388268532
12 Duodecimal 328b18184
16 Hexadecimal 52bf4bf4
20 Vigesimal 11dgdb6c
36 Base36 myjeus

Cryptographic Hash Functions

md5 6a0e4a8598dec4ba10bdb7e3bee31567
sha1 663c445a622836753b6cb58cb0722a9557a96081
sha256 020f42e46011f9bd4af8f5a979a4911edf3028710e287fdca8f1f67b259c9881
sha512 d9e12e0dbcc572c2621a8540800c150e7c02c7bc79daddb1a6c786607420dd217b8fd56eb6a79b8302308199d1fa04f8349654922fd99455243470c53e01d2bc
ripemd-160 e132df96acb3941d9facf7609f1b56e1c54ad88b

1388268532 as geometric shapes

Circle

Radius = n
Diameter 2776537064
Circumference 8722748442.6822
Area 6.0547585877638E+18

Sphere

Radius = n
Volume 1.1207507754999E+28
Surface area 2.4219034351055E+19
Circumference 8722748442.6822

Square

Length = n
Perimeter 5553074128
Area 1927289516941435024
Diagonal 1963308186.1702

Cube

Length = n
Surface area 1.1563737101649E+19
Volume 2.6755953884233E+27
Space diagonal 2404551631.9731

Equilateral Triangle

Length = n
Perimeter 4164805596
Area 8.3454084105936E+17
Altitude 1202275815.9865

Triangular Pyramid

Length = n
Surface area 8.3454084105936E+17
Volume 3.1532194047759E+26
Height 654436062.05673