72906084 (number)

72906084 is an even 8-digits composite number following 72906083 and preceding 72906085. In scientific notation, it is written as 7.2906084 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 24302016 positive integers (up to 72906084) that are relatively prime to 72906084.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred six thousand eighty-four

Notation

Scientific notation 7.2906084 × 10^7
Engineering notation 7.2906084 × 10^6

Prime Factorization of 72906084

Prime Factorization 2 × 2 × 9 × 2025169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36453042
Product of the distinct prime numbers

The prime factorization of 72906084 is 2 × 2 × 9 × 2025169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 36, 22, 249, 332, 6411, 6095, 41510, 99910, 420103, 357917, 4161586, 9890329, 16713810, 53966623, 183587237, 352207280, 8601963859, 3229128790

Basic calculations (n = 72906084)

Multiplication

n×y
n×2 145812168
n×3 218718252
n×4 291624336
n×5 364530420

Division

n÷y
n÷2 36453042
n÷3 24302028
n÷3 18226521
n÷5 14581216.8

Exponentiation

ny
n2 5315297084215056
n3 3.8751749570674E+23
n4 2.8252383093465E+31
n5 2.0597706150123E+39

Nth Root

y√n
2√n 8538.5059583044
3√n 417.75461586503
4√n 92.404036482745
5√n 37.372551955876

Divisors of 72906084

1, 2, 4, 9, 18, 36, 2025169, 4050338, 8100676, 18226521, 36453042, 72906084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72906083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72906084 can be divided by 12 positive divisors. The sum of these divisors (counting 72906084) is 1, the average is 0.083333333333333.

Base conversion 72906084

Base System Value
2 Binary 100010110000111010101100100
3 Ternary 12002012000100100
4 Quaternary 10112013111210
5 Quinary 122130443314
6 Senary 11122344100
8 Octal 426072544
10 Decimal 72906084
12 Duodecimal 204bb030
16 Hexadecimal 4587564
20 Vigesimal 12fd544
36 Base36 17emp0

Cryptographic Hash Functions

md5 ca69436f18f62a3706621415336e93bc
sha1 11cf8c21d63efe35134e9a55f0170e7816ad6f18
sha256 3d031e45a50b14bacbd24228622f2d763722ae21401025cf60dee3a32fee968a
sha512 a72c2e51d57d4890d8498b11869e42051ebcd30e4e7e84e30d0158c4f29b6a02d33e464a7318c013002903461db871a02c7d82a03c19318f6da9e0e6d46e3739
ripemd-160 b0e86812b98b9709c68115f0da8e96b539cdf715

72906084 as geometric shapes

Circle

Radius = n
Diameter 145812168
Circumference 458082435.7928
Area 1.6698498271417E+16

Sphere

Radius = n
Volume 1.6232294901997E+24
Surface area 6.6793993085669E+16
Circumference 458082435.7928

Square

Length = n
Perimeter 291624336
Area 5315297084215056
Diagonal 103104772.77231

Cube

Length = n
Surface area 31891782505290336
Volume 3.8751749570674E+23
Space diagonal 126277041.66888

Equilateral Triangle

Length = n
Perimeter 218718252
Area 2.3015911517958E+15
Altitude 63138520.834442

Triangular Pyramid

Length = n
Surface area 2.3015911517958E+15
Volume 4.5669374840444E+22
Height 34368257.590771