1388202280 (number)

1388202280 is an even 10-digits composite number following 1388202279 and preceding 1388202281. In scientific notation, it is written as 1.388202280 × 10^9. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 552175936 positive integers (up to 1388202280) that are relatively prime to 1388202280.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million two hundred two thousand two hundred eighty

Notation

Scientific notation 1.388202280 × 10^9
Engineering notation 1.388202280 × 10^9

Prime Factorization of 1388202280

Prime Factorization 2 × 2 × 2 × 5 × 179 × 193883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 347050570
Product of the distinct prime numbers

The prime factorization of 1388202280 is 2 × 2 × 2 × 5 × 179 × 193883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1388202280)

Multiplication

n×y
n×2 2776404560
n×3 4164606840
n×4 5552809120
n×5 6941011400

Division

n÷y
n÷2 694101140
n÷3 462734093.33333
n÷3 347050570
n÷5 277640456

Exponentiation

ny
n2 1927105570197198400
n3 2.6752123463485E+27
n4 3.7137358786851E+36
n5 5.1554166141084E+45

Nth Root

y√n
2√n 37258.586661332
3√n 1115.5376977195
4√n 193.02483431241
5√n 67.373723621515

Divisors of 1388202280

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 -1388202279
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 1388202280 can be divided by 32 positive divisors. The sum of these divisors (counting 1388202280) is 1, the average is 0.03125.

Base conversion 1388202280

Base System Value
2 Binary 1010010101111100100100100101000
3 Ternary 10120202010222112021
4 Quaternary 1102233210210220
5 Quinary 10320334433110
6 Senary 345425554224
8 Octal 12257444450
10 Decimal 1388202280
12 Duodecimal 328aa5974
16 Hexadecimal 52be4928
20 Vigesimal 11dg55e0
36 Base36 myhzqg

Cryptographic Hash Functions

md5 5113096a2aeb2fe71bde36f276e32e86
sha1 ff7cf02fa917403ccd1d7f888f3859c42ac11111
sha256 92bc4cdee34cdfef87c9851a4ac56fd4e234686bfcb06a98afe651d76d3f1b7d
sha512 6505692b7ba19c1b85bd1a4729063b20b1f071c93def06cb54d92981040a93c24ba971a3efe63504d184c2c3247fcac5bdf8f94bcb49e64540144bc705b4a5f0
ripemd-160 5a15b3db141db20ed8ce0ab43891d47549da4a50

1388202280 as geometric shapes

Circle

Radius = n
Diameter 2776404560
Circumference 8722332169.0892
Area 6.0541807020235E+18

Sphere

Radius = n
Volume 1.1205903272108E+28
Surface area 2.4216722808094E+19
Circumference 8722332169.0892

Square

Length = n
Perimeter 5552809120
Area 1927105570197198400
Diagonal 1963214491.6933

Cube

Length = n
Surface area 1.1562633421183E+19
Volume 2.6752123463485E+27
Space diagonal 2404436880.143

Equilateral Triangle

Length = n
Perimeter 4164606840
Area 8.3446118978263E+17
Altitude 1202218440.0715

Triangular Pyramid

Length = n
Surface area 8.3446118978263E+17
Volume 3.1527679853616E+26
Height 654404830.56442