1397935268 (number)

1397935268 is an even 10-digits composite number following 1397935267 and preceding 1397935269. In scientific notation, it is written as 1.397935268 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 698890752 positive integers (up to 1397935268) that are relatively prime to 1397935268.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million nine hundred thirty-five thousand two hundred sixty-eight

Notation

Scientific notation 1.397935268 × 10^9
Engineering notation 1.397935268 × 10^9

Prime Factorization of 1397935268

Prime Factorization 2 × 2 × 23689 × 14753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 698967634
Product of the distinct prime numbers

The prime factorization of 1397935268 is 2 × 2 × 23689 × 14753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 65, 20, 44, 710, 4629, 1166, 58775, 56612, 387294, 458588, 606970, 78035, 49110122, 31493649, 823286157, 963277059, 3577434819, 4631308468

Basic calculations (n = 1397935268)

Multiplication

n×y
n×2 2795870536
n×3 4193805804
n×4 5591741072
n×5 6989676340

Division

n÷y
n÷2 698967634
n÷3 465978422.66667
n÷3 349483817
n÷5 279587053.6

Exponentiation

ny
n2 1954223013518231824
n3 2.7318772721344E+27
n4 3.8189875865643E+36
n5 5.3386974353124E+45

Nth Root

y√n
2√n 37388.972545391
3√n 1118.1387208222
4√n 193.36228315106
5√n 67.467934143394

Divisors of 1397935268

1, 2, 4, 14753, 23689, 29506, 47378, 59012, 94756, 349483817, 698967634, 1397935268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397935267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397935268 can be divided by 12 positive divisors. The sum of these divisors (counting 1397935268) is 1, the average is 0.083333333333333.

Base conversion 1397935268

Base System Value
2 Binary 1010011010100101100110010100100
3 Ternary 10121102110110200022
4 Quaternary 1103110230302210
5 Quinary 10330332412033
6 Senary 350414334312
8 Octal 12324546244
10 Decimal 1397935268
12 Duodecimal 3301ba398
16 Hexadecimal 5352cca4
20 Vigesimal 11gh1i38
36 Base36 n4alr8

Cryptographic Hash Functions

md5 79ef81fa9fd818f4c3088a3528dc9a28
sha1 506d16971ba4e3506957fd1fd2109b48d75b4f71
sha256 69d9ca82dd1971b4326f671493e666d00c688f93bb12116b9163c5da7dd31823
sha512 4ba93b16abb77086cc56fc3f1e69ca9105909e5e0a87d05be9a42b8289a86241d5d820eeebd2f849b19d5493523cf62588f3bff8a09a371bbca13b837a7d1822
ripemd-160 74b994de6ef3f79ac4b6021508b94a81c22c8e3d

1397935268 as geometric shapes

Circle

Radius = n
Diameter 2795870536
Circumference 8783486336.2858
Area 6.139372662745E+18

Sphere

Radius = n
Volume 1.1443260758195E+28
Surface area 2.455749065098E+19
Circumference 8783486336.2858

Square

Length = n
Perimeter 5591741072
Area 1954223013518231824
Diagonal 1976979015.3253

Cube

Length = n
Surface area 1.1725338081109E+19
Volume 2.7318772721344E+27
Space diagonal 2421294909.8684

Equilateral Triangle

Length = n
Perimeter 4193805804
Area 8.4620338718348E+17
Altitude 1210647454.9342

Triangular Pyramid

Length = n
Surface area 8.4620338718348E+17
Volume 3.219548240826E+26
Height 658993005.10842