82740488 (number)

82740488 is an even 8-digits composite number following 82740487 and preceding 82740489. In scientific notation, it is written as 8.2740488 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 40035600 positive integers (up to 82740488) that are relatively prime to 82740488.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty thousand four hundred eighty-eight

Notation

Scientific notation 8.2740488 × 10^7
Engineering notation 8.2740488 × 10^6

Prime Factorization of 82740488

Prime Factorization 2 × 2 × 2 × 31 × 333631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20685122
Product of the distinct prime numbers

The prime factorization of 82740488 is 2 × 2 × 2 × 31 × 333631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 28, 24, 236, 116, 1348, 5462, 62006, 5167, 635973, 795030, 255532, 9624945, 68098622, 55091822, 563384479, 137676117, 9473930418, 4419463273

Basic calculations (n = 82740488)

Multiplication

n×y
n×2 165480976
n×3 248221464
n×4 330961952
n×5 413702440

Division

n÷y
n÷2 41370244
n÷3 27580162.666667
n÷3 20685122
n÷5 16548097.6

Exponentiation

ny
n2 6845988354478144
n3 5.6644041729184E+23
n4 4.686755654965E+31
n5 3.8778445002857E+39

Nth Root

y√n
2√n 9096.1798575006
3√n 435.75197014255
4√n 95.37389505258
5√n 38.330423318946

Divisors of 82740488

1, 2, 4, 8, 31, 62, 124, 248, 333631, 667262, 1334524, 2669048, 10342561, 20685122, 41370244, 82740488

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 -82740487
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 82740488 can be divided by 16 positive divisors. The sum of these divisors (counting 82740488) is 1, the average is 0.0625.

Base conversion 82740488

Base System Value
2 Binary 100111011101000010100001000
3 Ternary 12202200122121112
4 Quaternary 10323220110020
5 Quinary 132140143423
6 Senary 12113225452
8 Octal 473502410
10 Decimal 82740488
12 Duodecimal 23862288
16 Hexadecimal 4ee8508
20 Vigesimal 15h2b48
36 Base36 1d9eyw

Cryptographic Hash Functions

md5 48fd64e661f33889d22f3735ad9406d2
sha1 9c0f230e3a2f24d600d7781621a9a25168cc5e59
sha256 98cf3a70a8575946eafc5ea379ec8b0eaf5f7fb8849a5de180cd4540feb489df
sha512 4d7b2ac37eb119360a62072cb5c11f415413fca5c4915fda0ef7b2bf733d0b5c1bde53389cfc5cf7f616e313c1cada1e599400793dfaedabba647bc6d1107290
ripemd-160 e7a92b53b96a441bae86936f8f0fb6919cae0158

82740488 as geometric shapes

Circle

Radius = n
Diameter 165480976
Circumference 519873818.51047
Area 2.150730672099E+16

Sphere

Radius = n
Volume 2.3727000715472E+24
Surface area 8.6029226883959E+16
Circumference 519873818.51047

Square

Length = n
Perimeter 330961952
Area 6845988354478144
Diagonal 117012720.28697

Cube

Length = n
Surface area 41075930126868864
Volume 5.6644041729184E+23
Space diagonal 143310729.05904

Equilateral Triangle

Length = n
Perimeter 248221464
Area 2.9643999144952E+15
Altitude 71655364.529521

Triangular Pyramid

Length = n
Surface area 2.9643999144952E+15
Volume 6.6755643367533E+22
Height 39004240.095656