1313236421 (number)

1313236421 is an odd 10-digits composite number following 1313236420 and preceding 1313236422. In scientific notation, it is written as 1.313236421 × 10^9. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 1119246336 positive integers (up to 1313236421) that are relatively prime to 1313236421.

Interesting facts

Basic properties

Name

Name one billion three hundred thirteen million two hundred thirty-six thousand four hundred twenty-one

Notation

Scientific notation 1.313236421 × 10^9
Engineering notation 1.313236421 × 10^9

Prime Factorization of 1313236421

Prime Factorization 7 × 325139 × 577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1313236421
Product of the distinct prime numbers

The prime factorization of 1313236421 is 7 × 325139 × 577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1313236421)

Multiplication

n×y
n×2 2626472842
n×3 3939709263
n×4 5252945684
n×5 6566182105

Division

n÷y
n÷2 656618210.5
n÷3 437745473.66667
n÷3 328309105.25
n÷5 262647284.2

Exponentiation

ny
n2 1724589897440889241
n3 2.264794264608E+27
n4 2.9742103143552E+36
n5 3.9058413085251E+45

Nth Root

y√n
2√n 36238.604015607
3√n 1095.0845193756
4√n 190.36439797296
5√n 66.629811369091

Divisors of 1313236421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1313236420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1313236421 can be divided by 8 positive divisors. The sum of these divisors (counting 1313236421) is 1, the average is 0.125.

Base conversion 1313236421

Base System Value
2 Binary 1001110010001100110010111000101
3 Ternary 10101112002022200222
4 Quaternary 1032101212113011
5 Quinary 10142142031141
6 Senary 334151114125
8 Octal 11621462705
10 Decimal 1313236421
12 Duodecimal 307972945
16 Hexadecimal 4e4665c5
20 Vigesimal 10a7eb11
36 Base36 lpv7ph

Cryptographic Hash Functions

md5 c80c21fd1d5595bb01892064f6771dde
sha1 bf63d71b2e7ccbaea831d56be26533bddd95f7fa
sha256 0a1a736c0a58f6ed309d3141fb980c0be0a1f786c92ed1f10916f15b074d1d53
sha512 34ef82a05d403a49efeb8b3426c6208a1442e300c78ff3abd162e8d6101a561dd0861cd6803c6c5d82fdc3b8bc589a3bada0e1e87af7eeb5042437f037c596c1
ripemd-160 70166b84a2722672b9334ebad93f80f53d123f0c

1313236421 as geometric shapes

Circle

Radius = n
Diameter 2626472842
Circumference 8251307785.2803
Area 5.4179589522555E+18

Sphere

Radius = n
Volume 9.4867480314465E+27
Surface area 2.1671835809022E+19
Circumference 8251307785.2803

Square

Length = n
Perimeter 5252945684
Area 1724589897440889241
Diagonal 1857196757.1805

Cube

Length = n
Surface area 1.0347539384645E+19
Volume 2.264794264608E+27
Space diagonal 2274592203.5219

Equilateral Triangle

Length = n
Perimeter 3939709263
Area 7.467693311469E+17
Altitude 1137296101.761

Triangular Pyramid

Length = n
Surface area 7.467693311469E+17
Volume 2.6690856374946E+26
Height 619065585.72683