642732011 (number)

642732011 is an odd 9-digits composite number following 642732010 and preceding 642732012. In scientific notation, it is written as 6.42732011 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 640890024 positive integers (up to 642732011) that are relatively prime to 642732011.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred thirty-two thousand eleven

Notation

Scientific notation 6.42732011 × 10^8
Engineering notation 6.42732011 × 10^6

Prime Factorization of 642732011

Prime Factorization 349 × 1841639

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 642732011
Product of the distinct prime numbers

The prime factorization of 642732011 is 349 × 1841639. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 21, 94, 960, 774, 6402, 7113, 93933, 34108, 352786, 967830, 622965, 4221157, 84358556, 57175337, 353146689, 227838596, 5538484008, 4785588232

Basic calculations (n = 642732011)

Multiplication

n×y
n×2 1285464022
n×3 1928196033
n×4 2570928044
n×5 3213660055

Division

n÷y
n÷2 321366005.5
n÷3 214244003.66667
n÷3 160683002.75
n÷5 128546402.2

Exponentiation

ny
n2 413104437964104121
n3 2.6551544616569E+26
n4 1.7065527666564E+35
n5 1.0968560915907E+44

Nth Root

y√n
2√n 25352.159888262
3√n 862.99837264671
4√n 159.2236159879
5√n 57.757180725142

Divisors of 642732011

1, 349, 1841639, 642732011

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 -642732010
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 642732011 can be divided by 4 positive divisors. The sum of these divisors (counting 642732011) is 1, the average is 0.25.

Base conversion 642732011

Base System Value
2 Binary 100110010011110100111111101011
3 Ternary 1122210102011120022
4 Quaternary 212103310333223
5 Quinary 2304014411021
6 Senary 143435551055
8 Octal 4623647753
10 Decimal 642732011
12 Duodecimal 15b2bb48b
16 Hexadecimal 264f4feb
20 Vigesimal a0h1a0b
36 Base36 amnz6z

Cryptographic Hash Functions

md5 792edc3916bff692fbeffed418456806
sha1 040fa41c9f04560ab4ced31b1434ffc5d938a1b9
sha256 5df3584512beb862f84435694da6071274027ad6c07ade40ec0a3f4d17185bb7
sha512 5c16fa30ae9fc10548149526bf3fdd289928fbaf59788f998ff67784eaa4113cec7588fe01eaac31eb641c9a86dce2bbec57861ea382c05236616ee30409749a
ripemd-160 c6cd28e466808c71c055bb34d7a1671f77f4d811

642732011 as geometric shapes

Circle

Radius = n
Diameter 1285464022
Circumference 4038404327.9692
Area 1.2978058674734E+18

Sphere

Radius = n
Volume 1.1121885001183E+27
Surface area 5.1912234698935E+18
Circumference 4038404327.9692

Square

Length = n
Perimeter 2570928044
Area 413104437964104121
Diagonal 908960326.92753

Cube

Length = n
Surface area 2478626627784624726
Volume 2.6551544616569E+26
Space diagonal 1113244498.7029

Equilateral Triangle

Length = n
Perimeter 1928196033
Area 1.788794688465E+17
Altitude 556622249.35146

Triangular Pyramid

Length = n
Surface area 1.788794688465E+17
Volume 3.1291295415589E+25
Height 302986775.64251