72180882 (number)

72180882 is an even 8-digits composite number following 72180881 and preceding 72180883. In scientific notation, it is written as 7.2180882 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 23928696 positive integers (up to 72180882) that are relatively prime to 72180882.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty thousand eight hundred eighty-two

Notation

Scientific notation 7.2180882 × 10^7
Engineering notation 7.2180882 × 10^6

Prime Factorization of 72180882

Prime Factorization 2 × 3 × 3 × 9 × 199 × 2239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24060294
Product of the distinct prime numbers

The prime factorization of 72180882 is 2 × 3 × 3 × 9 × 199 × 2239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72180882)

Multiplication

n×y
n×2 144361764
n×3 216542646
n×4 288723528
n×5 360904410

Division

n÷y
n÷2 36090441
n÷3 24060294
n÷3 18045220.5
n÷5 14436176.4

Exponentiation

ny
n2 5210079726297924
n3 3.760681499345E+23
n4 2.7144930754381E+31
n5 1.9593450436801E+39

Nth Root

y√n
2√n 8495.9332624497
3√n 416.36485265048
4√n 92.173386953338
5√n 37.297904867912

Divisors of 72180882

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 -72180881
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 72180882 can be divided by 40 positive divisors. The sum of these divisors (counting 72180882) is 1, the average is 0.025.

Base conversion 72180882

Base System Value
2 Binary 100010011010110010010010010
3 Ternary 12000211011120000
4 Quaternary 10103112102102
5 Quinary 121434242012
6 Senary 11055030430
8 Octal 423262222
10 Decimal 72180882
12 Duodecimal 2020b416
16 Hexadecimal 44d6492
20 Vigesimal 12b2c42
36 Base36 16z34i

Cryptographic Hash Functions

md5 15648b1e2f0ebb9d71b8d83d5b834352
sha1 1ce69048b90e03303607c65e2e4c13b21b7f5944
sha256 10fb37fd95789abaf391488e1a73428e37aee0657abad1c294527597b76986c3
sha512 265f5d24e41cba76b14b734e5341c3449c999948cfdb2a4a765f3cdc25d212fb4e28aeb935bbab94c31e457f8c6c57fedcd54923ca4b80c2052fb277c4279a37
ripemd-160 ce28499aca35f9ee3a9a0a9b7917184fa7e42cad

72180882 as geometric shapes

Circle

Radius = n
Diameter 144361764
Circumference 453525857.24166
Area 1.6367948192755E+16

Sphere

Radius = n
Volume 1.5752705827778E+24
Surface area 6.5471792771019E+16
Circumference 453525857.24166

Square

Length = n
Perimeter 288723528
Area 5210079726297924
Diagonal 102079182.26845

Cube

Length = n
Surface area 31260478357787544
Volume 3.760681499345E+23
Space diagonal 125020954.95913

Equilateral Triangle

Length = n
Perimeter 216542646
Area 2.2560306993581E+15
Altitude 62510477.479567

Triangular Pyramid

Length = n
Surface area 2.2560306993581E+15
Volume 4.4320056501161E+22
Height 34026394.089484