82667745 (number)

82667745 is an odd 8-digits composite number following 82667744 and preceding 82667746. In scientific notation, it is written as 8.2667745 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 44089440 positive integers (up to 82667745) that are relatively prime to 82667745.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-seven thousand seven hundred forty-five

Notation

Scientific notation 8.2667745 × 10^7
Engineering notation 8.2667745 × 10^6

Prime Factorization of 82667745

Prime Factorization 3 × 5 × 3 × 1837061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27555915
Product of the distinct prime numbers

The prime factorization of 82667745 is 3 × 5 × 3 × 1837061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 45, 56, 253, 757, 8488, 4343, 53709, 69361, 688628, 221269, 7396669, 1958824, 36023706, 41558139, 697424697, 770658484, 5335003313, 1883159372

Basic calculations (n = 82667745)

Multiplication

n×y
n×2 165335490
n×3 248003235
n×4 330670980
n×5 413338725

Division

n÷y
n÷2 41333872.5
n÷3 27555915
n÷3 20666936.25
n÷5 16533549

Exponentiation

ny
n2 6833956063385025
n3 5.6494773718912E+23
n4 4.6702955476277E+31
n5 3.8608280140592E+39

Nth Root

y√n
2√n 9092.1804315577
3√n 435.62423260172
4√n 95.352925658092
5√n 38.323681151685

Divisors of 82667745

1, 3, 5, 9, 15, 45, 1837061, 5511183, 9185305, 16533549, 27555915, 82667745

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 -82667744
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 82667745 can be divided by 12 positive divisors. The sum of these divisors (counting 82667745) is 1, the average is 0.083333333333333.

Base conversion 82667745

Base System Value
2 Binary 100111011010110100011100001
3 Ternary 12202112221211100
4 Quaternary 10323112203201
5 Quinary 132130331440
6 Senary 12111505013
8 Octal 473264341
10 Decimal 82667745
12 Duodecimal 23828169
16 Hexadecimal 4ed68e1
20 Vigesimal 15gd975
36 Base36 1d7uu9

Cryptographic Hash Functions

md5 0942c9b00c93a1538a290ca710e8bc7c
sha1 8587ee335a17bb912b847f08de4a44b8887ce85b
sha256 5323fe25add87d3c50681ae2e221e9ac97f8181458773d3acf6a4fabc9cc9b03
sha512 ef3fe1c80606b9ec1b7825a06f06f1bc692b0681a20bc6c0138ce881fb5c3f8d953bc9b3b230d67e103a89a4526ff95c320003a577546f94feb6190e7bc3d139
ripemd-160 f1f34873a8a046c34ab0a7ca9bd13d3595e94d39

82667745 as geometric shapes

Circle

Radius = n
Diameter 165335490
Circumference 519416760.76167
Area 2.1469506163686E+16

Sphere

Radius = n
Volume 2.366447547754E+24
Surface area 8.5878024654743E+16
Circumference 519416760.76167

Square

Length = n
Perimeter 330670980
Area 6833956063385025
Diagonal 116909846.1498

Cube

Length = n
Surface area 41003736380310150
Volume 5.6494773718912E+23
Space diagonal 143184734.48715

Equilateral Triangle

Length = n
Perimeter 248003235
Area 2.9591897796191E+15
Altitude 71592367.243574

Triangular Pyramid

Length = n
Surface area 2.9591897796191E+15
Volume 6.6579729330403E+22
Height 38969948.7166