1397188245 (number)

1397188245 is an odd 10-digits composite number following 1397188244 and preceding 1397188246. In scientific notation, it is written as 1.397188245 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 678408192 positive integers (up to 1397188245) that are relatively prime to 1397188245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.397188245 × 10^9
Engineering notation 1.397188245 × 10^9

Prime Factorization of 1397188245

Prime Factorization 3 × 5 × 23 × 29 × 73 × 1913

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1397188245
Product of the distinct prime numbers

The prime factorization of 1397188245 is 3 × 5 × 23 × 29 × 73 × 1913. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 25, 73, 147, 733, 3404, 6178, 6353, 40696, 693234, 850793, 5897813, 8242115, 68639897, 79066485, 500913424, 262201032, 4110957095, 60922479

Basic calculations (n = 1397188245)

Multiplication

n×y
n×2 2794376490
n×3 4191564735
n×4 5588752980
n×5 6985941225

Division

n÷y
n÷2 698594122.5
n÷3 465729415
n÷3 349297061.25
n÷5 279437649

Exponentiation

ny
n2 1952134991966180025
n3 2.7275000634283E+27
n4 3.8108310268588E+36
n5 5.3244483144084E+45

Nth Root

y√n
2√n 37378.981326409
3√n 1117.9395165174
4√n 193.33644593405
5√n 67.460721953214

Divisors of 1397188245

1, 3, 5, 15, 23, 29, 69, 73, 87, 115, 145, 219, 345, 365, 435, 667, 1095, 1679, 1913, 2001, 2117, 3335, 5037, 5739, 6351, 8395, 9565, 10005, 10585, 25185, 28695, 31755, 43999, 48691, 55477, 131997, 139649, 146073, 166431, 219995, 243455, 277385, 418947, 659985, 698245, 730365, 832155, 1275971, 2094735, 3211927, 3827913, 4049821, 6379855, 9635781, 12149463, 16059635, 19139565, 20249105, 48178905, 60747315, 93145883, 279437649, 465729415, 1397188245

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397188244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397188245 can be divided by 64 positive divisors. The sum of these divisors (counting 1397188245) is 1, the average is 0.015625.

Base conversion 1397188245

Base System Value
2 Binary 1010011010001110110011010010101
3 Ternary 10121101001111221210
4 Quaternary 1103101312122111
5 Quinary 10330140010440
6 Senary 350350332033
8 Octal 12321663225
10 Decimal 1397188245
12 Duodecimal 32baba019
16 Hexadecimal 53476695
20 Vigesimal 11gc8ac5
36 Base36 n3ulcl

Cryptographic Hash Functions

md5 f1df1d002bb8ec0cfec629acccb21913
sha1 b3c12b989638f970cd38d53374be9211ae8cb559
sha256 bcbe308fc98cd16a5c25e507ad6cf989dfb017883139c3d8b9b5bb70d8c1a54a
sha512 57344c229d09f5790f9207b0fd2d74445c7b7f51053a3f43decfd88b2c9e8544609122175a49634ca5e2d72b0081848a694d397a2cab04de581c33ea857b052d
ripemd-160 98af8875affbd07c295ae339b380f108dbe32454

1397188245 as geometric shapes

Circle

Radius = n
Diameter 2794376490
Circumference 8778792652.348
Area 6.1328129495765E+18

Sphere

Radius = n
Volume 1.1424925549243E+28
Surface area 2.4531251798306E+19
Circumference 8778792652.348

Square

Length = n
Perimeter 5588752980
Area 1952134991966180025
Diagonal 1975922565.2673

Cube

Length = n
Surface area 1.1712809951797E+19
Volume 2.7275000634283E+27
Space diagonal 2420001028.078

Equilateral Triangle

Length = n
Perimeter 4191564735
Area 8.4529924732962E+17
Altitude 1210000514.039

Triangular Pyramid

Length = n
Surface area 8.4529924732962E+17
Volume 3.2143896508948E+26
Height 658640855.08909