2642508720 (number)

2642508720 is an even 10-digits composite number following 2642508719 and preceding 2642508721. In scientific notation, it is written as 2.642508720 × 10^9. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 704668800 positive integers (up to 2642508720) that are relatively prime to 2642508720.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-two million five hundred eight thousand seven hundred twenty

Notation

Scientific notation 2.642508720 × 10^9
Engineering notation 2.642508720 × 10^9

Prime Factorization of 2642508720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 9 × 3670151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 330313590
Product of the distinct prime numbers

The prime factorization of 2642508720 is 2 × 2 × 2 × 2 × 5 × 9 × 3670151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2642508720)

Multiplication

n×y
n×2 5285017440
n×3 7927526160
n×4 10570034880
n×5 13212543600

Division

n÷y
n÷2 1321254360
n÷3 880836240
n÷3 660627180
n÷5 528501744

Exponentiation

ny
n2 6982852335276038400
n3 1.8452248186439E+28
n4 4.876022673627E+37
n5 1.2884932433977E+47

Nth Root

y√n
2√n 51405.337466065
3√n 1382.5222931854
4√n 226.72745194631
5√n 76.630787004824

Divisors of 2642508720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2642508719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2642508720 can be divided by 40 positive divisors. The sum of these divisors (counting 2642508720) is 1, the average is 0.025.

Base conversion 2642508720

Base System Value
2 Binary 10011101100000010111101110110000
3 Ternary 20211011100100111100
4 Quaternary 2131200113232300
5 Quinary 20402440234340
6 Senary 1114114044400
8 Octal 23540275660
10 Decimal 2642508720
12 Duodecimal 618b79700
16 Hexadecimal 9d817bb0
20 Vigesimal 215fdbg0
36 Base36 17pa4s0

Cryptographic Hash Functions

md5 b01378a1c57596cc83fe2ff1c8ae7da8
sha1 6743a241f81964bba79eec569a291c7a5726a5a1
sha256 1d86f1ba4539643ff37a63175b361f9ad0ba198f50867a80e09e88cb2b9009d4
sha512 f3975e46381cb9337f93b83380df0a77521ad27afa52e96d6690569ff3dcb969739fc7ed5376a79984b289403f3896f93086ca92a06a4b5ccf596401d4d45c38
ripemd-160 6051ac6f334be0c318cb37b60c0fc85c0accef17

2642508720 as geometric shapes

Circle

Radius = n
Diameter 5285017440
Circumference 16603371963.598
Area 2.1937277597606E+19

Sphere

Radius = n
Volume 7.7292596459644E+28
Surface area 8.7749110390422E+19
Circumference 16603371963.598

Square

Length = n
Perimeter 10570034880
Area 6982852335276038400
Diagonal 3737071670.5132

Cube

Length = n
Surface area 4.1897114011656E+19
Volume 1.8452248186439E+28
Space diagonal 4576959362.4838

Equilateral Triangle

Length = n
Perimeter 7927526160
Area 3.0236637566123E+18
Altitude 2288479681.2419

Triangular Pyramid

Length = n
Surface area 3.0236637566123E+18
Volume 2.1746183034614E+27
Height 1245690556.8377