1388960048 (number)

1388960048 is an even 10-digits composite number following 1388960047 and preceding 1388960049. In scientific notation, it is written as 1.388960048 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 595268544 positive integers (up to 1388960048) that are relatively prime to 1388960048.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million nine hundred sixty thousand forty-eight

Notation

Scientific notation 1.388960048 × 10^9
Engineering notation 1.388960048 × 10^9

Prime Factorization of 1388960048

Prime Factorization 2 × 2 × 2 × 2 × 7 × 12401429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 173620006
Product of the distinct prime numbers

The prime factorization of 1388960048 is 2 × 2 × 2 × 2 × 7 × 12401429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 78, 65, 951, 545, 9473, 3640, 81626, 18751, 760337, 360330, 7664261, 9420774, 14949849, 66213196, 317312782, 786860661, 3291714312, 3901540302

Basic calculations (n = 1388960048)

Multiplication

n×y
n×2 2777920096
n×3 4166880144
n×4 5555840192
n×5 6944800240

Division

n÷y
n÷2 694480024
n÷3 462986682.66667
n÷3 347240012
n÷5 277792009.6

Exponentiation

ny
n2 1929210014940162304
n3 2.6795956349534E+27
n4 3.7218512817454E+36
n5 5.169502734942E+45

Nth Root

y√n
2√n 37268.754312426
3√n 1115.7406376463
4√n 193.05117019181
5√n 67.381077378077

Divisors of 1388960048

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12401429, 24802858, 49605716, 86810003, 99211432, 173620006, 198422864, 347240012, 694480024, 1388960048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388960047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388960048 can be divided by 20 positive divisors. The sum of these divisors (counting 1388960048) is 1, the average is 0.05.

Base conversion 1388960048

Base System Value
2 Binary 1010010110010011101100100110000
3 Ternary 10120210120110222202
4 Quaternary 1102302131210300
5 Quinary 10321033210143
6 Senary 345454122332
8 Octal 12262354460
10 Decimal 1388960048
12 Duodecimal 3291b03a8
16 Hexadecimal 52c9d930
20 Vigesimal 11e10028
36 Base36 myy8fk

Cryptographic Hash Functions

md5 f7f4e57f0bc144775ed24f7493f56ca0
sha1 4a83d8efc48337e67c8086c30e88ac59e7014931
sha256 cb3b40788573cccdd7d10aecce94debf00f55c1c6c5ff59d0f01f9780d3b93f9
sha512 8a8bc2bdd232121abb9297151b1ba9409b3ba4607e0039866acd5c17e5f10920f0f35295641b318e20f8be79e1f0727780903b76059d3489fe6ad8222640f9fc
ripemd-160 060a97618d736f5c3587eb9aa8616520175de57f

1388960048 as geometric shapes

Circle

Radius = n
Diameter 2777920096
Circumference 8727093365.8531
Area 6.0607920101679E+18

Sphere

Radius = n
Volume 1.1224263948481E+28
Surface area 2.4243168040671E+19
Circumference 8727093365.8531

Square

Length = n
Perimeter 5555840192
Area 1929210014940162304
Diagonal 1964286137.476

Cube

Length = n
Surface area 1.1575260089641E+19
Volume 2.6795956349534E+27
Space diagonal 2405749372.8193

Equilateral Triangle

Length = n
Perimeter 4166880144
Area 8.3537244108677E+17
Altitude 1202874686.4097

Triangular Pyramid

Length = n
Surface area 8.3537244108677E+17
Volume 3.1579337405223E+26
Height 654762045.82533