1293317871 (number)

1293317871 is an odd 10-digits composite number following 1293317870 and preceding 1293317872. In scientific notation, it is written as 1.293317871 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 862211912 positive integers (up to 1293317871) that are relatively prime to 1293317871.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million three hundred seventeen thousand eight hundred seventy-one

Notation

Scientific notation 1.293317871 × 10^9
Engineering notation 1.293317871 × 10^9

Prime Factorization of 1293317871

Prime Factorization 3 × 431105957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1293317871
Product of the distinct prime numbers

The prime factorization of 1293317871 is 3 × 431105957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 50, 13, 987, 923, 5033, 4586, 49205, 9015, 586427, 217131, 2536163, 4413353, 78028097, 15183567, 999133016, 291243758, 7874337835, 8556825738

Basic calculations (n = 1293317871)

Multiplication

n×y
n×2 2586635742
n×3 3879953613
n×4 5173271484
n×5 6466589355

Division

n÷y
n÷2 646658935.5
n÷3 431105957
n÷3 323329467.75
n÷5 258663574.2

Exponentiation

ny
n2 1672671115447972641
n3 2.1632954459144E+27
n4 2.797828660454E+36
n5 3.6184818065611E+45

Nth Root

y√n
2√n 35962.728914808
3√n 1089.5197140546
4√n 189.63841624209
5√n 66.426451909608

Divisors of 1293317871

1, 3, 431105957, 1293317871

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 -1293317870
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 1293317871 can be divided by 4 positive divisors. The sum of these divisors (counting 1293317871) is 1, the average is 0.25.

Base conversion 1293317871

Base System Value
2 Binary 1001101000101100111011011101111
3 Ternary 10100010121100120220
4 Quaternary 1031011213123233
5 Quinary 10122042132441
6 Senary 332200142423
8 Octal 11505473357
10 Decimal 1293317871
12 Duodecimal 301167a13
16 Hexadecimal 4d1676ef
20 Vigesimal 10434edb
36 Base36 le0agf

Cryptographic Hash Functions

md5 4f86b24f196bcaacf2c88fb567a03baf
sha1 3381fb05be0190765b35887c9b738a3d19fd8e7b
sha256 6fe70c0ee382a4937d16a842859abffc1da487626513012259f7d7a57cf37b5d
sha512 11aff82024d26c9a575a2f33d69d01df9fcf8d79151fb807706117defaa70dc7143f26217de93c14a4242a73962235584cf37bdef30177051ba72731432666b0
ripemd-160 1f52330cce63251293c664f31a480c6660d40e52

1293317871 as geometric shapes

Circle

Radius = n
Diameter 2586635742
Circumference 8126155844.58
Area 5.2548512881632E+18

Sphere

Radius = n
Volume 9.0615907739051E+27
Surface area 2.1019405152653E+19
Circumference 8126155844.58

Square

Length = n
Perimeter 5173271484
Area 1672671115447972641
Diagonal 1829027673.6277

Cube

Length = n
Surface area 1.0036026692688E+19
Volume 2.1632954459144E+27
Space diagonal 2240092262.9088

Equilateral Triangle

Length = n
Perimeter 3879953613
Area 7.242878390772E+17
Altitude 1120046131.4544

Triangular Pyramid

Length = n
Surface area 7.242878390772E+17
Volume 2.5494681325267E+26
Height 609675891.20923