1385388544 (number)

1385388544 is an even 10-digits composite number following 1385388543 and preceding 1385388545. In scientific notation, it is written as 1.385388544 × 10^9. The sum of its digits is 49. It has a total of 11 prime factors and 40 positive divisors. There are 677944320 positive integers (up to 1385388544) that are relatively prime to 1385388544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.385388544 × 10^9
Engineering notation 1.385388544 × 10^9

Prime Factorization of 1385388544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 57571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 5411674
Product of the distinct prime numbers

The prime factorization of 1385388544 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 57571. Since it has a total of 11 prime factors.

Most popular turbo-numbers

10, 3, 18, 82, 654, 34, 5734, 4885, 45657, 99666, 618967, 70293, 2377585, 2107893, 863543, 11215553, 977510834, 647212846, 2280066810, 5104121903

Basic calculations (n = 1385388544)

Multiplication

n×y
n×2 2770777088
n×3 4156165632
n×4 5541554176
n×5 6926942720

Division

n÷y
n÷2 692694272
n÷3 461796181.33333
n÷3 346347136
n÷5 277077708.8

Exponentiation

ny
n2 1919301417846439936
n3 2.6589781967674E+27
n4 3.6837179325474E+36
n5 5.1033806230785E+45

Nth Root

y√n
2√n 37220.807943944
3√n 1114.7834964755
4√n 192.92694976064
5√n 67.346389599924

Divisors of 1385388544

1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 12032, 24064, 57571, 115142, 230284, 460568, 921136, 1842272, 2705837, 3684544, 5411674, 7369088, 10823348, 14738176, 21646696, 29476352, 43293392, 86586784, 173173568, 346347136, 692694272, 1385388544

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385388543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385388544 can be divided by 40 positive divisors. The sum of these divisors (counting 1385388544) is 1, the average is 0.025.

Base conversion 1385388544

Base System Value
2 Binary 1010010100100110101101000000000
3 Ternary 10120112212000210211
4 Quaternary 1102210311220000
5 Quinary 10314124413134
6 Senary 345245403504
8 Octal 12244655000
10 Decimal 1385388544
12 Duodecimal 327b69594
16 Hexadecimal 52935a00
20 Vigesimal 11cidb74
36 Base36 mwton4

Cryptographic Hash Functions

md5 848247840fbcff1fb040bce6a6811189
sha1 963cb309b612ea277f3e92df847d2c65f8847b33
sha256 86b15bf425b52a270ebc30d01e74a87401c3207435664a69dc6c02f64eb96689
sha512 7e83fc8248588773e18a13173a83e95427b3db0ae624ed7d06ca72f84e18a45f44ab481211a990b3166b16105a5a18263c129d18d7bfd0700bc570b306d6a1e7
ripemd-160 bbad83e0f36d5862bade60c5ee22c667e84cc9e0

1385388544 as geometric shapes

Circle

Radius = n
Diameter 2770777088
Circumference 8704652944.3957
Area 6.0296632343308E+18

Sphere

Radius = n
Volume 1.113790182536E+28
Surface area 2.4118652937323E+19
Circumference 8704652944.3957

Square

Length = n
Perimeter 5541554176
Area 1919301417846439936
Diagonal 1959235268.0811

Cube

Length = n
Surface area 1.1515808507079E+19
Volume 2.6589781967674E+27
Space diagonal 2399563346.4319

Equilateral Triangle

Length = n
Perimeter 4156165632
Area 8.3108189268725E+17
Altitude 1199781673.2159

Triangular Pyramid

Length = n
Surface area 8.3108189268725E+17
Volume 3.1336358566024E+26
Height 653078422.69371