1397431343 (number)

1397431343 is an odd 10-digits composite number following 1397431342 and preceding 1397431344. In scientific notation, it is written as 1.397431343 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 1070427120 positive integers (up to 1397431343) that are relatively prime to 1397431343.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.397431343 × 10^9
Engineering notation 1.397431343 × 10^9

Prime Factorization of 1397431343

Prime Factorization 7 × 77 × 59 × 43943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1397431343
Product of the distinct prime numbers

The prime factorization of 1397431343 is 7 × 77 × 59 × 43943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 46, 35, 954, 572, 5536, 2357, 84334, 80096, 686929, 472519, 3306254, 4903665, 73064957, 8424732, 764955182, 977325126, 3837347819, 9664637317

Basic calculations (n = 1397431343)

Multiplication

n×y
n×2 2794862686
n×3 4192294029
n×4 5589725372
n×5 6987156715

Division

n÷y
n÷2 698715671.5
n÷3 465810447.66667
n÷3 349357835.75
n÷5 279486268.6

Exponentiation

ny
n2 1952814358398783649
n3 2.7289239914869E+27
n4 3.8134839183685E+36
n5 5.3290819535545E+45

Nth Root

y√n
2√n 37382.232985738
3√n 1118.0043498475
4√n 193.34485507957
5√n 67.46306929981

Divisors of 1397431343

1, 7, 59, 77, 413, 539, 4543, 31801, 43943, 307601, 2592637, 3383611, 18148459, 23685277, 199633049, 1397431343

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397431342
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397431343 can be divided by 16 positive divisors. The sum of these divisors (counting 1397431343) is 1, the average is 0.0625.

Base conversion 1397431343

Base System Value
2 Binary 1010011010010110001110000101111
3 Ternary 10121101111212102102
4 Quaternary 1103102301300233
5 Quinary 10330220300333
6 Senary 350355445315
8 Octal 12322616057
10 Decimal 1397431343
12 Duodecimal 32bbb683b
16 Hexadecimal 534b1c2f
20 Vigesimal 11gdii73
36 Base36 n3zsxb

Cryptographic Hash Functions

md5 481027c1b0f4597c5f6ac965cc3cbde1
sha1 ef23fedfde2214ce4f19cc72e86fe0771eef5ab2
sha256 83a854d3b95279d2eddfbdddeb7e106a6317b348e1b4f27cb45b9d00ce339ab7
sha512 c8002c38fea0b58cd48b3a9bb8728fd5d94c429057f66866a02aabc7dc21b55985d4383bc4b77ca09779a39d92e15249cb0c683b85179443ade22a739b072abb
ripemd-160 bd275b10065255900f748a3d2ea0c5782742f91c

1397431343 as geometric shapes

Circle

Radius = n
Diameter 2794862686
Circumference 8780320082.1298
Area 6.1349472421703E+18

Sphere

Radius = n
Volume 1.1430890085147E+28
Surface area 2.4539788968681E+19
Circumference 8780320082.1298

Square

Length = n
Perimeter 5589725372
Area 1952814358398783649
Diagonal 1976266357.7558

Cube

Length = n
Surface area 1.1716886150393E+19
Volume 2.7289239914869E+27
Space diagonal 2420422086.1652

Equilateral Triangle

Length = n
Perimeter 4192294029
Area 8.4559342162418E+17
Altitude 1210211043.0826

Triangular Pyramid

Length = n
Surface area 8.4559342162418E+17
Volume 3.2160677662051E+26
Height 658755452.58528