1394888 (number)

1394888 is an even 7-digits composite number following 1394887 and preceding 1394889. In scientific notation, it is written as 1.394888 × 10^6. The sum of its digits is 41. It has a total of 7 prime factors and 32 positive divisors. There are 629200 positive integers (up to 1394888) that are relatively prime to 1394888.

Interesting facts

Basic properties

Name

Name one million three hundred ninety-four thousand eight hundred eighty-eight

Notation

Scientific notation 1.394888 × 10^6
Engineering notation 1.394888 × 10^6

Prime Factorization of 1394888

Prime Factorization 2 × 2 × 2 × 11 × 11 × 11 × 131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2882
Product of the distinct prime numbers

The prime factorization of 1394888 is 2 × 2 × 2 × 11 × 11 × 11 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1394888)

Multiplication

n×y
n×2 2789776
n×3 4184664
n×4 5579552
n×5 6974440

Division

n÷y
n÷2 697444
n÷3 464962.66666667
n÷3 348722
n÷5 278977.6

Exponentiation

ny
n2 1945712532544
n3 2714051063095235072
n4 3.7857972592988E+24
n5 5.2807631674288E+30

Nth Root

y√n
2√n 1181.0537667693
3√n 111.73256771892
4√n 34.366462820158
5√n 16.939783972864

Divisors of 1394888

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 -1394887
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 1394888 can be divided by 32 positive divisors. The sum of these divisors (counting 1394888) is 1, the average is 0.03125.

Base conversion 1394888

Base System Value
2 Binary 101010100100011001000
3 Ternary 2121212102112
4 Quaternary 11110203020
5 Quinary 324114023
6 Senary 45521452
8 Octal 5244310
10 Decimal 1394888
12 Duodecimal 573288
16 Hexadecimal 1548c8
20 Vigesimal 8e748
36 Base36 twaw

Cryptographic Hash Functions

md5 8cf75b9fbac9e5cf8b71d8cb0076e88a
sha1 73020430dd337e59536b2d1e9b6711a11005f77c
sha256 5942abf13df296989d970f82e591f58cfa27ea48b94a57a7042707fbc8fcd55c
sha512 5ffb6ad41e441e4110478ada895441173abec793f30d2943a1b3c81951b7244a16ed88b8e6c57d56df35b5c71abb815e353731b03c6c697128b5f8a714b4705b
ripemd-160 9b9950a8f919c058847e28e5a0243546d1adf2a8

1394888 as geometric shapes

Circle

Radius = n
Diameter 2789776
Circumference 8764339.7867611
Area 6112636198237.8

Sphere

Radius = n
Volume 1.1368590508383E+19
Surface area 24450544792951
Circumference 8764339.7867611

Square

Length = n
Perimeter 5579552
Area 1945712532544
Diagonal 1972669.5275915

Cube

Length = n
Surface area 11674275195264
Volume 2714051063095235072
Space diagonal 2416016.8868681

Equilateral Triangle

Length = n
Perimeter 4184664
Area 842518240822.43
Altitude 1208008.4434341

Triangular Pyramid

Length = n
Surface area 842518240822.43
Volume 3.198539852002E+17
Height 657556.50919716