1426720521 (number)

1426720521 is an odd 10-digits composite number following 1426720520 and preceding 1426720522. In scientific notation, it is written as 1.426720521 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 873956160 positive integers (up to 1426720521) that are relatively prime to 1426720521.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-six million seven hundred twenty thousand five hundred twenty-one

Notation

Scientific notation 1.426720521 × 10^9
Engineering notation 1.426720521 × 10^9

Prime Factorization of 1426720521

Prime Factorization 43 × 3 × 23 × 7883 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1426720521
Product of the distinct prime numbers

The prime factorization of 1426720521 is 43 × 3 × 23 × 7883 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1426720521)

Multiplication

n×y
n×2 2853441042
n×3 4280161563
n×4 5706882084
n×5 7133602605

Division

n÷y
n÷2 713360260.5
n÷3 475573507
n÷3 356680130.25
n÷5 285344104.2

Exponentiation

ny
n2 2035531445042511441
n3 2.9041344837829E+27
n4 4.1433882637569E+36
n5 5.9114570623725E+45

Nth Root

y√n
2√n 37771.954159138
3√n 1125.7612680555
4√n 194.35008144875
5√n 67.743523500701

Divisors of 1426720521

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1426720520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1426720521 can be divided by 32 positive divisors. The sum of these divisors (counting 1426720521) is 1, the average is 0.03125.

Base conversion 1426720521

Base System Value
2 Binary 1010101000010100000011100001001
3 Ternary 10200102121220121210
4 Quaternary 1111002200130021
5 Quinary 10410220024041
6 Senary 353323323333
8 Octal 12502403411
10 Decimal 1426720521
12 Duodecimal 339980549
16 Hexadecimal 550a0709
20 Vigesimal 125h0161
36 Base36 nlfkll

Cryptographic Hash Functions

md5 e36ae4339b2325bd306d1b3e579e383a
sha1 a7b2e09974802bf596990458d78b2c5a0f39aa82
sha256 611fcb5cfe9f9cec86035a26991121e08f2af3f215c86188330b179279f85819
sha512 443655371b3f6d40bf0b84d96f857ac7e1d2aaa7619f8a971ea3e602fd51e5b9be7ae6c69b2d8a17286867e9659fe8457ed6f318b1acb63063af16b926cd04ee
ripemd-160 97c975aaee76b9e84b1f1b933e319c43684d5bf7

1426720521 as geometric shapes

Circle

Radius = n
Diameter 2853441042
Circumference 8964349414.9988
Area 6.3948106338966E+18

Sphere

Radius = n
Volume 1.2164810079052E+28
Surface area 2.5579242535586E+19
Circumference 8964349414.9988

Square

Length = n
Perimeter 5706882084
Area 2035531445042511441
Diagonal 2017687510.5142

Cube

Length = n
Surface area 1.2213188670255E+19
Volume 2.9041344837829E+27
Space diagonal 2471152430.5731

Equilateral Triangle

Length = n
Perimeter 4280161563
Area 8.8141097080443E+17
Altitude 1235576215.2866

Triangular Pyramid

Length = n
Surface area 8.8141097080443E+17
Volume 3.422555311601E+26
Height 672562503.50474