82488385 (number)

82488385 is an odd 8-digits composite number following 82488384 and preceding 82488386. In scientific notation, it is written as 8.2488385 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 56147328 positive integers (up to 82488385) that are relatively prime to 82488385.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred eighty-eight thousand three hundred eighty-five

Notation

Scientific notation 8.2488385 × 10^7
Engineering notation 8.2488385 × 10^6

Prime Factorization of 82488385

Prime Factorization 5 × 7 × 137 × 17203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82488385
Product of the distinct prime numbers

The prime factorization of 82488385 is 5 × 7 × 137 × 17203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 75, 44, 179, 496, 5969, 7182, 94702, 4465, 251509, 546348, 4888411, 7993812, 99634523, 68074754, 266558273, 477406861, 6300504268, 4131950866

Basic calculations (n = 82488385)

Multiplication

n×y
n×2 164976770
n×3 247465155
n×4 329953540
n×5 412441925

Division

n÷y
n÷2 41244192.5
n÷3 27496128.333333
n÷3 20622096.25
n÷5 16497677

Exponentiation

ny
n2 6804333659908225
n3 5.6127849460697E+23
n4 4.629895655536E+31
n5 3.8191261534368E+39

Nth Root

y√n
2√n 9082.3116550799
3√n 435.30895389965
4√n 95.301162926167
5√n 38.307036912347

Divisors of 82488385

1, 5, 7, 35, 137, 685, 959, 4795, 17203, 86015, 120421, 602105, 2356811, 11784055, 16497677, 82488385

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82488384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82488385 can be divided by 16 positive divisors. The sum of these divisors (counting 82488385) is 1, the average is 0.0625.

Base conversion 82488385

Base System Value
2 Binary 100111010101010110001000001
3 Ternary 12202012211210101
4 Quaternary 10322222301001
5 Quinary 132104112020
6 Senary 12104002401
8 Octal 472526101
10 Decimal 82488385
12 Duodecimal 23760401
16 Hexadecimal 4eaac41
20 Vigesimal 15fb0j5
36 Base36 1d40g1

Cryptographic Hash Functions

md5 cae4043d04ebd972078269a60d24c39e
sha1 0fb5e4d75fba04aaad0049897208d1a65989e92d
sha256 3d8e2cd6181cde8a6946e0475f97a238382b2756a02026fb1740d7bc08801971
sha512 ab1fbc169f7a551698710f448ca160e0a3385de59a2c670dee7b14f93ee32605ed954236fcc8f51c5dcc9a0c89617ec92f3df142b4ed95186717577d7a334c92
ripemd-160 e89589211fa67e2d5c8f1169fa35aba6785e1445

82488385 as geometric shapes

Circle

Radius = n
Diameter 164976770
Circumference 518289808.64497
Area 2.1376444638541E+16

Sphere

Radius = n
Volume 2.3510778603669E+24
Surface area 8.5505778554166E+16
Circumference 518289808.64497

Square

Length = n
Perimeter 329953540
Area 6804333659908225
Diagonal 116656192.80525

Cube

Length = n
Surface area 40826001959449350
Volume 5.6127849460697E+23
Space diagonal 142874073.8543

Equilateral Triangle

Length = n
Perimeter 247465155
Area 2.946362902653E+15
Altitude 71437036.927151

Triangular Pyramid

Length = n
Surface area 2.946362902653E+15
Volume 6.6147304945127E+22
Height 38885397.601751