82578429 (number)

82578429 is an odd 8-digits composite number following 82578428 and preceding 82578430. In scientific notation, it is written as 8.2578429 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 54966912 positive integers (up to 82578429) that are relatively prime to 82578429.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred seventy-eight thousand four hundred twenty-nine

Notation

Scientific notation 8.2578429 × 10^7
Engineering notation 8.2578429 × 10^6

Prime Factorization of 82578429

Prime Factorization 3 × 3 × 677 × 13553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27526143
Product of the distinct prime numbers

The prime factorization of 82578429 is 3 × 3 × 677 × 13553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 71, 25, 58, 24, 6350, 8566, 12716, 39832, 137223, 590122, 5534857, 2543953, 91934414, 89455539, 208332731, 625969411, 4573023493, 7078508053

Basic calculations (n = 82578429)

Multiplication

n×y
n×2 165156858
n×3 247735287
n×4 330313716
n×5 412892145

Division

n÷y
n÷2 41289214.5
n÷3 27526143
n÷3 20644607.25
n÷5 16515685.8

Exponentiation

ny
n2 6819196936108041
n3 5.6311857002542E+23
n4 4.6501446853425E+31
n5 3.8400164273829E+39

Nth Root

y√n
2√n 9087.2674110538
3√n 435.46729015378
4√n 95.327159881399
5√n 38.315396425537

Divisors of 82578429

1, 3, 9, 677, 2031, 6093, 13553, 40659, 121977, 9175381, 27526143, 82578429

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 -82578428
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 82578429 can be divided by 12 positive divisors. The sum of these divisors (counting 82578429) is 1, the average is 0.083333333333333.

Base conversion 82578429

Base System Value
2 Binary 100111011000000101111111101
3 Ternary 12202101102022100
4 Quaternary 10323000233331
5 Quinary 132120002204
6 Senary 12105535313
8 Octal 473005775
10 Decimal 82578429
12 Duodecimal 237a4539
16 Hexadecimal 4ec0bfd
20 Vigesimal 15g2619
36 Base36 1d5xx9

Cryptographic Hash Functions

md5 83da303b10169976508c87efefa45524
sha1 f11b5a7de68ca6472c1dbc6b3ca0e413786b9de5
sha256 e85a08c3db7ac6a1ac06c2a3da93164040bc23db0f6241ce4dbbc4ebdf57ad36
sha512 b343a5035721a48375b8c245c03db91f61c2ac336817d8bcd19e4aae665d469fb6304d7b13ec0e00df2b9dffd86a410d692bf1a627f5978f885e18d59be47bc0
ripemd-160 fd73f3e7792e98aa1e8d1ea156142de1dcd3da34

82578429 as geometric shapes

Circle

Radius = n
Diameter 165156858
Circumference 518855571.78277
Area 2.1423138997859E+16

Sphere

Radius = n
Volume 2.3587855502558E+24
Surface area 8.5692555991436E+16
Circumference 518855571.78277

Square

Length = n
Perimeter 330313716
Area 6819196936108041
Diagonal 116783534.25126

Cube

Length = n
Surface area 40915181616648246
Volume 5.6311857002542E+23
Space diagonal 143030034.63722

Equilateral Triangle

Length = n
Perimeter 247735287
Area 2.9527988900393E+15
Altitude 71515017.31861

Triangular Pyramid

Length = n
Surface area 2.9527988900393E+15
Volume 6.6364159912841E+22
Height 38927844.750421