82497072 (number)

82497072 is an even 8-digits composite number following 82497071 and preceding 82497073. In scientific notation, it is written as 8.2497072 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 23570496 positive integers (up to 82497072) that are relatively prime to 82497072.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred ninety-seven thousand seventy-two

Notation

Scientific notation 8.2497072 × 10^7
Engineering notation 8.2497072 × 10^6

Prime Factorization of 82497072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 245527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10312134
Product of the distinct prime numbers

The prime factorization of 82497072 is 2 × 2 × 2 × 2 × 3 × 7 × 245527. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 61, 96, 615, 424, 2232, 5998, 39763, 2897, 236293, 305693, 6637050, 8404349, 8569682, 63796771, 629843461, 947661075, 6335632454, 7271931224

Basic calculations (n = 82497072)

Multiplication

n×y
n×2 164994144
n×3 247491216
n×4 329988288
n×5 412485360

Division

n÷y
n÷2 41248536
n÷3 27499024
n÷3 20624268
n÷5 16499414.4

Exponentiation

ny
n2 6805766888573184
n3 5.6145584102184E+23
n4 4.6318462941599E+31
n5 3.8211375722224E+39

Nth Root

y√n
2√n 9082.7898797671
3√n 435.32423441921
4√n 95.30367191125
5√n 38.307843714935

Divisors of 82497072

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 245527, 491054, 736581, 982108, 1473162, 1718689, 1964216, 2946324, 3437378, 3928432, 5156067, 5892648, 6874756, 10312134, 11785296, 13749512, 20624268, 27499024, 41248536, 82497072

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 -82497071
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 82497072 can be divided by 40 positive divisors. The sum of these divisors (counting 82497072) is 1, the average is 0.025.

Base conversion 82497072

Base System Value
2 Binary 100111010101100111000110000
3 Ternary 12202020021201010
4 Quaternary 10322230320300
5 Quinary 132104401242
6 Senary 12104110520
8 Octal 472547060
10 Decimal 82497072
12 Duodecimal 23765440
16 Hexadecimal 4eace30
20 Vigesimal 15fc2dc
36 Base36 1d475c

Cryptographic Hash Functions

md5 6df1ffe3a8a365cf658cd1b0f659a974
sha1 ca70466ae2eb753dc98943e827658a24ccaf46ff
sha256 6a908d3c196bb3ba4fb02408ff6d8a9a0a159d4c7b4bcfa724914c61e393725f
sha512 00276b4f18c44c1760663c243bc9736ef0dd53115a0f1ff6bee6d7ae63ae96318395b7a11ec1a5e7210ac6da0fee9fceac97808db9b55be9fc86fba78538254d
ripemd-160 7103c265b0acff18b3e608b87e0bf1af1e6940f5

82497072 as geometric shapes

Circle

Radius = n
Diameter 164994144
Circumference 518344390.67574
Area 2.1380947259186E+16

Sphere

Radius = n
Volume 2.3518207272924E+24
Surface area 8.5523789036745E+16
Circumference 518344390.67574

Square

Length = n
Perimeter 329988288
Area 6805766888573184
Diagonal 116668478.07847

Cube

Length = n
Surface area 40834601331439104
Volume 5.6145584102184E+23
Space diagonal 142889120.17967

Equilateral Triangle

Length = n
Perimeter 247491216
Area 2.9469835088697E+15
Altitude 71444560.089834

Triangular Pyramid

Length = n
Surface area 2.9469835088697E+15
Volume 6.6168205420556E+22
Height 38889492.692823