1387388622 (number)

1387388622 is an even 10-digits composite number following 1387388621 and preceding 1387388623. In scientific notation, it is written as 1.387388622 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 461308800 positive integers (up to 1387388622) that are relatively prime to 1387388622.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million three hundred eighty-eight thousand six hundred twenty-two

Notation

Scientific notation 1.387388622 × 10^9
Engineering notation 1.387388622 × 10^9

Prime Factorization of 1387388622

Prime Factorization 2 × 3 × 401 × 576637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1387388622
Product of the distinct prime numbers

The prime factorization of 1387388622 is 2 × 3 × 401 × 576637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 21, 71, 806, 46, 2938, 2659, 36831, 44395, 757488, 761060, 9461986, 1094564, 36001439, 49659945, 66154488, 871863295, 2570277880, 3083605544

Basic calculations (n = 1387388622)

Multiplication

n×y
n×2 2774777244
n×3 4162165866
n×4 5549554488
n×5 6936943110

Division

n÷y
n÷2 693694311
n÷3 462462874
n÷3 346847155.5
n÷5 277477724.4

Exponentiation

ny
n2 1924847188455058884
n3 2.6705110883512E+27
n4 3.7050366989033E+36
n5 5.1403257601509E+45

Nth Root

y√n
2√n 37247.665993992
3√n 1115.3197074987
4√n 192.99654399494
5√n 67.365823904471

Divisors of 1387388622

1, 2, 3, 6, 401, 802, 1203, 2406, 576637, 1153274, 1729911, 3459822, 231231437, 462462874, 693694311, 1387388622

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1387388621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1387388622 can be divided by 16 positive divisors. The sum of these divisors (counting 1387388622) is 1, the average is 0.0625.

Base conversion 1387388622

Base System Value
2 Binary 1010010101100011101111011001110
3 Ternary 10120200121122101210
4 Quaternary 1102230131323032
5 Quinary 10320132413442
6 Senary 345400315250
8 Octal 12254357316
10 Decimal 1387388622
12 Duodecimal 328772b26
16 Hexadecimal 52b1dece
20 Vigesimal 11db3bb2
36 Base36 my0jwu

Cryptographic Hash Functions

md5 7023049ad6c0d9ecd39efaddda5381af
sha1 4bc025c6147836a7879b96b347ec3c9025b41569
sha256 8132749d011e71f72822371eca29a9a903c78f4650c81fa842df54b567fccfa4
sha512 49923b5bf560daa2d719edb5c386f27475566974d4b17dfde86a19556df4918291aa6d5cd1c136406d69a8ffd2e9112356f7324fd448b97229deffa4f5b819ef
ripemd-160 519b983f09c4bf945474d67ef99c5fc1cd09cee4

1387388622 as geometric shapes

Circle

Radius = n
Diameter 2774777244
Circumference 8717219805.0985
Area 6.0470857865334E+18

Sphere

Radius = n
Volume 1.1186210688659E+28
Surface area 2.4188343146134E+19
Circumference 8717219805.0985

Square

Length = n
Perimeter 5549554488
Area 1924847188455058884
Diagonal 1962063805.5145

Cube

Length = n
Surface area 1.154908313073E+19
Volume 2.6705110883512E+27
Space diagonal 2403027583.147

Equilateral Triangle

Length = n
Perimeter 4162165866
Area 8.3348328180257E+17
Altitude 1201513791.5735

Triangular Pyramid

Length = n
Surface area 8.3348328180257E+17
Volume 3.1472274996784E+26
Height 654021268.50484