90082720 (number)

90082720 is an even 8-digits composite number following 90082719 and preceding 90082721. In scientific notation, it is written as 9.0082720 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 27168768 positive integers (up to 90082720) that are relatively prime to 90082720.

Interesting facts

Basic properties

Name

Name ninety million eighty-two thousand seven hundred twenty

Notation

Scientific notation 9.0082720 × 10^7
Engineering notation 9.0082720 × 10^6

Prime Factorization of 90082720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 91 × 23 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5630170
Product of the distinct prime numbers

The prime factorization of 90082720 is 2 × 2 × 2 × 2 × 2 × 5 × 91 × 23 × 269. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90082720)

Multiplication

n×y
n×2 180165440
n×3 270248160
n×4 360330880
n×5 450413600

Division

n÷y
n÷2 45041360
n÷3 30027573.333333
n÷3 22520680
n÷5 18016544

Exponentiation

ny
n2 8114896442598400
n3 7.3101194406759E+23
n4 6.5851544274096E+31
n5 5.932086224411E+39

Nth Root

y√n
2√n 9491.1917059977
3√n 448.27772957666
4√n 97.422747374511
5√n 38.98776127648

Divisors of 90082720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90082719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90082720 can be divided by 96 positive divisors. The sum of these divisors (counting 90082720) is 1, the average is 0.010416666666667.

Base conversion 90082720

Base System Value
2 Binary 101010111101000110110100000
3 Ternary 20021111200021001
4 Quaternary 11113220312200
5 Quinary 141030121340
6 Senary 12534441344
8 Octal 527506640
10 Decimal 90082720
12 Duodecimal 26203254
16 Hexadecimal 55e8da0
20 Vigesimal 18306g0
36 Base36 1hms9s

Cryptographic Hash Functions

md5 e1c15565a4753f2334f3e920887c547d
sha1 69fd2a0cb2896fc22957520b50b828ae7fd7a8c9
sha256 91a5de627f3c55d0c9d8d55a85eb644074e16fb6617b33d98c67ee25e0957429
sha512 6c399664332428f81cf45656be1a3bf2549d1b4b26bb4d23ff2e2e6c6276e7f064cc1b942c6dbc898001dad7551180cafe36e243b8dab8062383f182f54ffc5a
ripemd-160 dfbc62abbf720f9ad3adf202ecded214f7cd1ab8

90082720 as geometric shapes

Circle

Radius = n
Diameter 180165440
Circumference 566006422.73477
Area 2.5493699048709E+16

Sphere

Radius = n
Volume 3.0620556708922E+24
Surface area 1.0197479619484E+17
Circumference 566006422.73477

Square

Length = n
Perimeter 360330880
Area 8114896442598400
Diagonal 127396204.35946

Cube

Length = n
Surface area 48689378655590400
Volume 7.3101194406759E+23
Space diagonal 156027847.924

Equilateral Triangle

Length = n
Perimeter 270248160
Area 3.5138532341851E+15
Altitude 78013923.962001

Triangular Pyramid

Length = n
Surface area 3.5138532341851E+15
Volume 8.6150583796425E+22
Height 42465401.453153