1397431341 (number)

1397431341 is an odd 10-digits composite number following 1397431340 and preceding 1397431342. In scientific notation, it is written as 1.397431341 × 10^9. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 926415240 positive integers (up to 1397431341) that are relatively prime to 1397431341.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million four hundred thirty-one thousand three hundred forty-one

Notation

Scientific notation 1.397431341 × 10^9
Engineering notation 1.397431341 × 10^9

Prime Factorization of 1397431341

Prime Factorization 1611 × 867431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1397431341
Product of the distinct prime numbers

The prime factorization of 1397431341 is 1611 × 867431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 96, 75, 297, 139, 4672, 9520, 50969, 89095, 222572, 575556, 5955088, 4754389, 78908609, 39586864, 227900121, 647170572, 6181419264, 9695484517

Basic calculations (n = 1397431341)

Multiplication

n×y
n×2 2794862682
n×3 4192294023
n×4 5589725364
n×5 6987156705

Division

n÷y
n÷2 698715670.5
n÷3 465810447
n÷3 349357835.25
n÷5 279486268.2

Exponentiation

ny
n2 1952814352809058281
n3 2.72892397977E+27
n4 3.8134838965371E+36
n5 5.3290819154197E+45

Nth Root

y√n
2√n 37382.232958987
3√n 1118.0043493142
4√n 193.34485501039
5√n 67.463069280499

Divisors of 1397431341

1, 1611, 867431, 1397431341

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 -1397431340
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 1397431341 can be divided by 4 positive divisors. The sum of these divisors (counting 1397431341) is 1, the average is 0.25.

Base conversion 1397431341

Base System Value
2 Binary 1010011010010110001110000101101
3 Ternary 10121101111212102100
4 Quaternary 1103102301300231
5 Quinary 10330220300331
6 Senary 350355445313
8 Octal 12322616055
10 Decimal 1397431341
12 Duodecimal 32bbb6839
16 Hexadecimal 534b1c2d
20 Vigesimal 11gdii71
36 Base36 n3zsx9

Cryptographic Hash Functions

md5 4e0dedd8be3a46839b59987d78f7d3da
sha1 7b66199bc95fd86e16c2b58689e68ff192f03066
sha256 9412501889a38e2e8951d38beaa5b7918cae65a55a8c5310cf7cfb6dfc55f85f
sha512 1f3a2a9361122c1c9549aa3e96f01506e084ed341ea7c7077647f23561110fbef17123531fa0a41854eeb766adcb0a64ac72e18fa4b89d97c0b213f53d7ca0fc
ripemd-160 0c061206692b77fc1a8c9918c34f264c0e2dd1c7

1397431341 as geometric shapes

Circle

Radius = n
Diameter 2794862682
Circumference 8780320069.5635
Area 6.1349472246096E+18

Sphere

Radius = n
Volume 1.1430890036067E+28
Surface area 2.4539788898439E+19
Circumference 8780320069.5635

Square

Length = n
Perimeter 5589725364
Area 1952814352809058281
Diagonal 1976266354.9274

Cube

Length = n
Surface area 1.1716886116854E+19
Volume 2.72892397977E+27
Space diagonal 2420422082.7011

Equilateral Triangle

Length = n
Perimeter 4192294023
Area 8.4559341920376E+17
Altitude 1210211041.3506

Triangular Pyramid

Length = n
Surface area 8.4559341920376E+17
Volume 3.2160677523966E+26
Height 658755451.64247