1393804923 (number)

1393804923 is an odd 10-digits composite number following 1393804922 and preceding 1393804924. In scientific notation, it is written as 1.393804923 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 796163040 positive integers (up to 1393804923) that are relatively prime to 1393804923.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-three million eight hundred four thousand nine hundred twenty-three

Notation

Scientific notation 1.393804923 × 10^9
Engineering notation 1.393804923 × 10^9

Prime Factorization of 1393804923

Prime Factorization 3 × 7 × 21683 × 3061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1393804923
Product of the distinct prime numbers

The prime factorization of 1393804923 is 3 × 7 × 21683 × 3061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 35, 85, 489, 96, 1732, 1194, 86741, 68664, 900078, 795831, 6160506, 8289305, 40149697, 77011200, 719252583, 982099963, 2940444322, 5999893085

Basic calculations (n = 1393804923)

Multiplication

n×y
n×2 2787609846
n×3 4181414769
n×4 5575219692
n×5 6969024615

Division

n÷y
n÷2 696902461.5
n÷3 464601641
n÷3 348451230.75
n÷5 278760984.6

Exponentiation

ny
n2 1942692163379035929
n3 2.7077339011912E+27
n4 3.7740528416543E+36
n5 5.2602934303599E+45

Nth Root

y√n
2√n 37333.696883647
3√n 1117.0364154733
4√n 193.21929738938
5√n 67.428018737472

Divisors of 1393804923

1, 3, 7, 21, 3061, 9183, 21427, 21683, 64281, 65049, 151781, 455343, 66371663, 199114989, 464601641, 1393804923

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 -1393804922
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 1393804923 can be divided by 16 positive divisors. The sum of these divisors (counting 1393804923) is 1, the average is 0.0625.

Base conversion 1393804923

Base System Value
2 Binary 1010011000100111100011001111011
3 Ternary 10121010200121220120
4 Quaternary 1103010330121323
5 Quinary 10323303224143
6 Senary 350150024323
8 Octal 12304743173
10 Decimal 1393804923
12 Duodecimal 32a9480a3
16 Hexadecimal 5313c67b
20 Vigesimal 11fb5c63
36 Base36 n1u2rf

Cryptographic Hash Functions

md5 dabe3412fdbee4c89ad2a81f8c024a56
sha1 83c5e33b7adcddf1c959e04175f3a2e5e8bf78fc
sha256 86966fa1a939e53944be1cabf010307336f2e8faccf616dfece2898e8efcfc96
sha512 cc8de8722ee2ffe74954f355bea0b6982dbac23e1c6a756396f18e5146fb82248398dcc98c3975c5e2636743cff6c035e979dd36490254984036187af34de928
ripemd-160 168b450a237c89e82e2b36a9d83f2bfe3aa4f5e4

1393804923 as geometric shapes

Circle

Radius = n
Diameter 2787609846
Circumference 8757534613.2682
Area 6.103147428658E+18

Sphere

Radius = n
Volume 1.1342129242478E+28
Surface area 2.4412589714632E+19
Circumference 8757534613.2682

Square

Length = n
Perimeter 5575219692
Area 1942692163379035929
Diagonal 1971137825.409

Cube

Length = n
Surface area 1.1656152980274E+19
Volume 2.7077339011912E+27
Space diagonal 2414140942.4756

Equilateral Triangle

Length = n
Perimeter 4181414769
Area 8.412103826096E+17
Altitude 1207070471.2378

Triangular Pyramid

Length = n
Surface area 8.412103826096E+17
Volume 3.1910950053017E+26
Height 657045941.803