1388651337 (number)

1388651337 is an odd 10-digits composite number following 1388651336 and preceding 1388651338. In scientific notation, it is written as 1.388651337 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 914612256 positive integers (up to 1388651337) that are relatively prime to 1388651337.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million six hundred fifty-one thousand three hundred thirty-seven

Notation

Scientific notation 1.388651337 × 10^9
Engineering notation 1.388651337 × 10^9

Prime Factorization of 1388651337

Prime Factorization 27 × 83 × 619657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1388651337
Product of the distinct prime numbers

The prime factorization of 1388651337 is 27 × 83 × 619657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 62, 98, 160, 736, 5499, 7068, 34081, 73558, 751059, 342444, 9584853, 4306661, 63396244, 96374400, 652150714, 326053813, 1409315456, 2672253179

Basic calculations (n = 1388651337)

Multiplication

n×y
n×2 2777302674
n×3 4165954011
n×4 5554605348
n×5 6943256685

Division

n÷y
n÷2 694325668.5
n÷3 462883779
n÷3 347162834.25
n÷5 277730267.4

Exponentiation

ny
n2 1928352535751887569
n3 2.6778093269792E+27
n4 3.7185435021407E+36
n5 5.1637604059404E+45

Nth Root

y√n
2√n 37264.612395676
3√n 1115.6579698187
4√n 193.04044238365
5√n 67.378081880924

Divisors of 1388651337

1, 27, 83, 2241, 619657, 16730739, 51431531, 1388651337

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388651336
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388651337 can be divided by 8 positive divisors. The sum of these divisors (counting 1388651337) is 1, the average is 0.125.

Base conversion 1388651337

Base System Value
2 Binary 1010010110001010010001101001001
3 Ternary 10120202222210112000
4 Quaternary 1102301102031021
5 Quinary 10320443320322
6 Senary 345443341213
8 Octal 12261221511
10 Decimal 1388651337
12 Duodecimal 329081809
16 Hexadecimal 52c52349
20 Vigesimal 11dj186h
36 Base36 myrm89

Cryptographic Hash Functions

md5 0010e9e9419c619994043353b4884777
sha1 21b42b8dd9923b07a6a7e579f247edcf5d6da287
sha256 6c9c0d36f04f7bcd7f3fd690fbfefe169a330b985d72ace2cd681fa82a591bbc
sha512 f542220edae5383f8d20a94241b6ac740333a6f5a0df1becff7aaba3e4c13aad7d2de2895a417b6ba4b6a33c138e25bee6671a7fe6df4b94fd9d87b261aaab59
ripemd-160 c83706f0ac6a29f7e0a470a3f054a58aa77bc694

1388651337 as geometric shapes

Circle

Radius = n
Diameter 2777302674
Circumference 8725153677.4337
Area 6.0580981598494E+18

Sphere

Radius = n
Volume 1.1216781479136E+28
Surface area 2.4232392639398E+19
Circumference 8725153677.4337

Square

Length = n
Perimeter 5554605348
Area 1928352535751887569
Diagonal 1963849554.1929

Cube

Length = n
Surface area 1.1570115214511E+19
Volume 2.6778093269792E+27
Space diagonal 2405214669.6825

Equilateral Triangle

Length = n
Perimeter 4165954011
Area 8.3500114170664E+17
Altitude 1202607334.8412

Triangular Pyramid

Length = n
Surface area 8.3500114170664E+17
Volume 3.155828556386E+26
Height 654616518.06431