1388960055 (number)

1388960055 is an odd 10-digits composite number following 1388960054 and preceding 1388960056. In scientific notation, it is written as 1.388960055 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 634941504 positive integers (up to 1388960055) that are relatively prime to 1388960055.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.388960055 × 10^9
Engineering notation 1.388960055 × 10^9

Prime Factorization of 1388960055

Prime Factorization 63 × 27 × 3 × 5 × 54437

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1388960055
Product of the distinct prime numbers

The prime factorization of 1388960055 is 63 × 27 × 3 × 5 × 54437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1388960055)

Multiplication

n×y
n×2 2777920110
n×3 4166880165
n×4 5555840220
n×5 6944800275

Division

n÷y
n÷2 694480027.5
n÷3 462986685
n÷3 347240013.75
n÷5 277792011

Exponentiation

ny
n2 1929210034385603025
n3 2.6795956754668E+27
n4 3.7218513567741E+36
n5 5.1695028652068E+45

Nth Root

y√n
2√n 37268.754406339
3√n 1115.7406395207
4√n 193.05117043504
5√n 67.381077445994

Divisors of 1388960055

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388960054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388960055 can be divided by 32 positive divisors. The sum of these divisors (counting 1388960055) is 1, the average is 0.03125.

Base conversion 1388960055

Base System Value
2 Binary 1010010110010011101100100110111
3 Ternary 10120210120111000000
4 Quaternary 1102302131210313
5 Quinary 10321033210210
6 Senary 345454122343
8 Octal 12262354467
10 Decimal 1388960055
12 Duodecimal 3291b03b3
16 Hexadecimal 52c9d937
20 Vigesimal 11e1002f
36 Base36 myy8fr

Cryptographic Hash Functions

md5 699347501ae10cc502bcbc917a940fe9
sha1 3e1ea8e45bb1d45ecf850186434ce0c39028ec2d
sha256 b999d94f0f76dbb19451b333056b0224d75b28e5d488929500b45152f582e913
sha512 a706cfec1a1024b91ccfe0be98b2ca0fb12255adf2eda69fa4d3fbcc027768f215a2c09ef0ffe830aef27425ef9e1a09b40b4d71eb98299deeb07a31cf4bcc9c
ripemd-160 b6b1a5d5f0a3a7dafe1b4aeef1845cd0fba5ca1d

1388960055 as geometric shapes

Circle

Radius = n
Diameter 2777920110
Circumference 8727093409.8354
Area 6.0607920712575E+18

Sphere

Radius = n
Volume 1.1224264118183E+28
Surface area 2.424316828503E+19
Circumference 8727093409.8354

Square

Length = n
Perimeter 5555840220
Area 1929210034385603025
Diagonal 1964286147.3755

Cube

Length = n
Surface area 1.1575260206314E+19
Volume 2.6795956754668E+27
Space diagonal 2405749384.9437

Equilateral Triangle

Length = n
Perimeter 4166880165
Area 8.3537244950689E+17
Altitude 1202874692.4718

Triangular Pyramid

Length = n
Surface area 8.3537244950689E+17
Volume 3.1579337882678E+26
Height 654762049.12516