82145510 (number)

82145510 is an even 8-digits composite number following 82145509 and preceding 82145511. In scientific notation, it is written as 8.2145510 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 32640000 positive integers (up to 82145510) that are relatively prime to 82145510.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-five thousand five hundred ten

Notation

Scientific notation 8.2145510 × 10^7
Engineering notation 8.2145510 × 10^6

Prime Factorization of 82145510

Prime Factorization 2 × 151 × 5 × 54401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82145510
Product of the distinct prime numbers

The prime factorization of 82145510 is 2 × 151 × 5 × 54401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 62, 24, 58, 133, 4302, 9352, 41554, 85507, 56209, 888890, 5830095, 6146833, 14402749, 90988174, 425076665, 825369243, 3433204149, 2291898612

Basic calculations (n = 82145510)

Multiplication

n×y
n×2 164291020
n×3 246436530
n×4 328582040
n×5 410727550

Division

n÷y
n÷2 41072755
n÷3 27381836.666667
n÷3 20536377.5
n÷5 16429102

Exponentiation

ny
n2 6747884813160100
n3 5.5430843939829E+23
n4 4.5533949451677E+31
n5 3.7404095000222E+39

Nth Root

y√n
2√n 9063.4160226705
3√n 434.70497456903
4√n 95.201974888499
5√n 38.275138074389

Divisors of 82145510

1, 2, 5, 10, 151, 302, 755, 1510, 54401, 108802, 272005, 544010, 8214551, 16429102, 41072755, 82145510

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 -82145509
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 82145510 can be divided by 16 positive divisors. The sum of these divisors (counting 82145510) is 1, the average is 0.0625.

Base conversion 82145510

Base System Value
2 Binary 100111001010111000011100110
3 Ternary 12201120102110022
4 Quaternary 10321113003212
5 Quinary 132012124020
6 Senary 12052355142
8 Octal 471270346
10 Decimal 82145510
12 Duodecimal 23615ab2
16 Hexadecimal 4e570e6
20 Vigesimal 15d83fa
36 Base36 1cwnvq

Cryptographic Hash Functions

md5 f40e067b4061fc8723839df100b955c1
sha1 606b12efd1b1e10b30c33270ca4b27ae9c7db7a2
sha256 dc392eb90688bd0f7d4a8f0c09de96ef1b1d0f19b89a5cfe041eb5ada3876376
sha512 89932a2bcb31f26482745f84fe9685dd799ef4d1d4c4a04b5e04ee781d0122763ed5552fad182b3346b34b4be6f3b48bf518a5849b2e9b7e2af95eff265620d2
ripemd-160 fed63742ce0f47daebcab9460eb162c58f6728dc

82145510 as geometric shapes

Circle

Radius = n
Diameter 164291020
Circumference 516135461.48277
Area 2.1199105356294E+16

Sphere

Radius = n
Volume 2.321881761382E+24
Surface area 8.4796421425176E+16
Circumference 516135461.48277

Square

Length = n
Perimeter 328582040
Area 6747884813160100
Diagonal 116171294.33005

Cube

Length = n
Surface area 40487308878960600
Volume 5.5430843939829E+23
Space diagonal 142280196.93366

Equilateral Triangle

Length = n
Perimeter 246436530
Area 2.9219198350039E+15
Altitude 71140098.466829

Triangular Pyramid

Length = n
Surface area 2.9219198350039E+15
Volume 6.5325876061244E+22
Height 38723764.776685