1397188 (number)

1397188 is an even 7-digits composite number following 1397187 and preceding 1397189. In scientific notation, it is written as 1.397188 × 10^6. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 635904 positive integers (up to 1397188) that are relatively prime to 1397188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.397188 × 10^6
Engineering notation 1.397188 × 10^6

Prime Factorization of 1397188

Prime Factorization 2 × 2 × 13 × 97 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 698594
Product of the distinct prime numbers

The prime factorization of 1397188 is 2 × 2 × 13 × 97 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1397188)

Multiplication

n×y
n×2 2794376
n×3 4191564
n×4 5588752
n×5 6985940

Division

n÷y
n÷2 698594
n÷3 465729.33333333
n÷3 349297
n÷5 279437.6

Exponentiation

ny
n2 1952134307344
n3 2727498628609348672
n4 3.8108283539094E+24
n5 5.324443646142E+30

Nth Root

y√n
2√n 1182.027072448
3√n 111.7939451173
4√n 34.380620594283
5√n 16.94536661913

Divisors of 1397188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397188 can be divided by 24 positive divisors. The sum of these divisors (counting 1397188) is 1, the average is 0.041666666666667.

Base conversion 1397188

Base System Value
2 Binary 101010101000111000100
3 Ternary 2121222120201
4 Quaternary 11111013010
5 Quinary 324202223
6 Senary 45540244
8 Octal 5250704
10 Decimal 1397188
12 Duodecimal 574684
16 Hexadecimal 1551c4
20 Vigesimal 8ecj8
36 Base36 ty2s

Cryptographic Hash Functions

md5 2532a4bbc11b4f8e908cdec6d4047bf9
sha1 8026d7a772cacd6c2c457b5c76c53e074d93a0d2
sha256 642f0aa18f59af404cd9d4d952782d66290ff3951d44f8245c37f619b5f0e10c
sha512 0004335afab01f7b976dd22b1da0b432929488586d1a37810cb0d2873fbfd34b3d3f7e12926286875fa3bf0c9569f0c51ee814b76602b05668ba94633312a103
ripemd-160 820135f52c6e676e5eac2d1181bc6f3d0369b8b3

1397188 as geometric shapes

Circle

Radius = n
Diameter 2794376
Circumference 8778791.1129676
Area 6132810798772.5

Sphere

Radius = n
Volume 1.1424919539087E+19
Surface area 24531243195090
Circumference 8778791.1129676

Square

Length = n
Perimeter 5588752
Area 1952134307344
Diagonal 1975922.2187849

Cube

Length = n
Surface area 11712805844064
Volume 2727498628609348672
Space diagonal 2420000.6037255

Equilateral Triangle

Length = n
Perimeter 4191564
Area 845298950879.52
Altitude 1210000.3018628

Triangular Pyramid

Length = n
Surface area 845298950879.52
Volume 3.2143879599445E+17
Height 658640.73959498