1393670381 (number)

1393670381 is an odd 10-digits composite number following 1393670380 and preceding 1393670382. In scientific notation, it is written as 1.393670381 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1393579200 positive integers (up to 1393670381) that are relatively prime to 1393670381.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-three million six hundred seventy thousand three hundred eighty-one

Notation

Scientific notation 1.393670381 × 10^9
Engineering notation 1.393670381 × 10^9

Prime Factorization of 1393670381

Prime Factorization 19421 × 71761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1393670381
Product of the distinct prime numbers

The prime factorization of 1393670381 is 19421 × 71761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 3, 62, 711, 526, 4115, 6913, 96654, 65977, 220835, 459062, 6959065, 4909551, 39323401, 92014419, 729980640, 990880436, 5302208101, 2234415608

Basic calculations (n = 1393670381)

Multiplication

n×y
n×2 2787340762
n×3 4181011143
n×4 5574681524
n×5 6968351905

Division

n÷y
n÷2 696835190.5
n÷3 464556793.66667
n÷3 348417595.25
n÷5 278734076.2

Exponentiation

ny
n2 1942317130876685161
n3 2.7069498558117E+27
n4 3.772595836897E+36
n5 5.2577550773673E+45

Nth Root

y√n
2√n 37331.894955922
3√n 1117.0004723397
4√n 193.21463442483
5√n 67.426716941123

Divisors of 1393670381

1, 19421, 71761, 1393670381

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 -1393670380
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 1393670381 can be divided by 4 positive divisors. The sum of these divisors (counting 1393670381) is 1, the average is 0.25.

Base conversion 1393670381

Base System Value
2 Binary 1010011000100011011100011101101
3 Ternary 10121010102210100112
4 Quaternary 1103010123203231
5 Quinary 10323234423011
6 Senary 350143105405
8 Octal 12304334355
10 Decimal 1393670381
12 Duodecimal 32a8a2265
16 Hexadecimal 5311b8ed
20 Vigesimal 11fa8fj1
36 Base36 n1r6y5

Cryptographic Hash Functions

md5 c8a0ed439bd31c69a7f7e74a4348c650
sha1 4400bd21de1ffcec77a439aff23aa5c77e7a224e
sha256 fc35a6ff027af1ec174f2773a5cffd9cf0f0ae73934cb02312425e20a586cef3
sha512 ab46f11897013e3a3b32d98d0dc72b1c11239acbaaf249894244551a748b06869351c7274342ba759996e3186333965a6d6ad9fd7e840fdfab4f85842b45fff5
ripemd-160 e514772bcb73e361330376eb0bb7f6af3a209916

1393670381 as geometric shapes

Circle

Radius = n
Diameter 2787340762
Circumference 8756689260.9506
Area 6.1019692293038E+18

Sphere

Radius = n
Volume 1.1338845040872E+28
Surface area 2.4407876917215E+19
Circumference 8756689260.9506

Square

Length = n
Perimeter 5574681524
Area 1942317130876685161
Diagonal 1970947554.2879

Cube

Length = n
Surface area 1.165390278526E+19
Volume 2.7069498558117E+27
Space diagonal 2413907908.8959

Equilateral Triangle

Length = n
Perimeter 4181011143
Area 8.4104798877246E+17
Altitude 1206953954.4479

Triangular Pyramid

Length = n
Surface area 8.4104798877246E+17
Volume 3.1901709989607E+26
Height 656982518.09596