1388392383 (number)

1388392383 is an odd 10-digits composite number following 1388392382 and preceding 1388392384. In scientific notation, it is written as 1.388392383 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 793367064 positive integers (up to 1388392383) that are relatively prime to 1388392383.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.388392383 × 10^9
Engineering notation 1.388392383 × 10^9

Prime Factorization of 1388392383

Prime Factorization 21 × 66113923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1388392383
Product of the distinct prime numbers

The prime factorization of 1388392383 is 21 × 66113923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 6, 37, 22, 508, 1242, 9611, 17394, 99056, 631515, 728457, 2515164, 6553373, 90813378, 98218574, 563678590, 262467139, 1192898672, 2225882067

Basic calculations (n = 1388392383)

Multiplication

n×y
n×2 2776784766
n×3 4165177149
n×4 5553569532
n×5 6941961915

Division

n÷y
n÷2 694196191.5
n÷3 462797461
n÷3 347098095.75
n÷5 277678476.6

Exponentiation

ny
n2 1927633409172418689
n3 2.6763115425113E+27
n4 3.7157705601577E+36
n5 5.1589475426986E+45

Nth Root

y√n
2√n 37261.137704048
3√n 1115.5886166637
4√n 193.03144226796
5√n 67.375568777029

Divisors of 1388392383

1, 21, 66113923, 1388392383

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388392382
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388392383 can be divided by 4 positive divisors. The sum of these divisors (counting 1388392383) is 1, the average is 0.25.

Base conversion 1388392383

Base System Value
2 Binary 1010010110000010010111110111111
3 Ternary 10120202111122022010
4 Quaternary 1102300102332333
5 Quinary 10320412024013
6 Senary 345434022303
8 Octal 12260227677
10 Decimal 1388392383
12 Duodecimal 328b77993
16 Hexadecimal 52c12fbf
20 Vigesimal 11dh90j3
36 Base36 mym2f3

Cryptographic Hash Functions

md5 abbcafaba78789639af93c7c9c41feb6
sha1 2476afb3a8480e49fd7b38b9029e191886ef76c6
sha256 9f61c0bc123f5c4f359cfd428fdd3583c98c9b1284e16cf791d3168c74d9f7bc
sha512 f7cf08865d516f55c888cdb1fd55f1a328d6783a05bec3216626f7af180fecfc3277e2bd8e4a4184334812a6ab19f36f0bb3022b3a2bc5d3111b05ebb0bde143
ripemd-160 b56e0295f5942afc9aae040261e3c1f7ede1b2f8

1388392383 as geometric shapes

Circle

Radius = n
Diameter 2776784766
Circumference 8723526621.4657
Area 6.0558389570703E+18

Sphere

Radius = n
Volume 1.1210507574228E+28
Surface area 2.4223355828281E+19
Circumference 8723526621.4657

Square

Length = n
Perimeter 5553569532
Area 1927633409172418689
Diagonal 1963483337.9341

Cube

Length = n
Surface area 1.1565800455035E+19
Volume 2.6763115425113E+27
Space diagonal 2404766148.1976

Equilateral Triangle

Length = n
Perimeter 4165177149
Area 8.3468975076346E+17
Altitude 1202383074.0988

Triangular Pyramid

Length = n
Surface area 8.3468975076346E+17
Volume 3.1540634004626E+26
Height 654494445.97803