82290872 (number)

82290872 is an even 8-digits composite number following 82290871 and preceding 82290873. In scientific notation, it is written as 8.2290872 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 39356416 positive integers (up to 82290872) that are relatively prime to 82290872.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred ninety thousand eight hundred seventy-two

Notation

Scientific notation 8.2290872 × 10^7
Engineering notation 8.2290872 × 10^6

Prime Factorization of 82290872

Prime Factorization 2 × 2 × 2 × 23 × 447233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20572718
Product of the distinct prime numbers

The prime factorization of 82290872 is 2 × 2 × 2 × 23 × 447233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 40, 24, 928, 204, 4935, 7148, 83010, 3116, 410213, 233024, 7586528, 9985140, 66544037, 11344234, 992196364, 244186005, 4224784758, 6812651152

Basic calculations (n = 82290872)

Multiplication

n×y
n×2 164581744
n×3 246872616
n×4 329163488
n×5 411454360

Division

n÷y
n÷2 41145436
n÷3 27430290.666667
n÷3 20572718
n÷5 16458174.4

Exponentiation

ny
n2 6771787614520384
n3 5.5725630779768E+23
n4 4.5857107496172E+31
n5 3.7736213632577E+39

Nth Root

y√n
2√n 9071.4316400445
3√n 434.96123669207
4√n 95.244063542273
5√n 38.288674582044

Divisors of 82290872

1, 2, 4, 8, 23, 46, 92, 184, 447233, 894466, 1788932, 3577864, 10286359, 20572718, 41145436, 82290872

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 -82290871
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 82290872 can be divided by 16 positive divisors. The sum of these divisors (counting 82290872) is 1, the average is 0.0625.

Base conversion 82290872

Base System Value
2 Binary 100111001111010100010111000
3 Ternary 12201211210212002
4 Quaternary 10321322202320
5 Quinary 132031301442
6 Senary 12055440132
8 Octal 471724270
10 Decimal 82290872
12 Duodecimal 23686048
16 Hexadecimal 4e7a8b8
20 Vigesimal 15e673c
36 Base36 1czs1k

Cryptographic Hash Functions

md5 8e7d7352c440dc315883c0d1dec950ec
sha1 f9a12edb89495cb387b0298813eee57a46d4fd87
sha256 37cc2da256ecc36287cb31e974407268249b559cd23688f4056934ebd69cd684
sha512 743ca480569b3f23c1227891fa5a0a32a2e52958c876e423783518b183943259cb379a4be7182d2b30a0bcd0a986d4ba1652caf7b459617d83493629f22dc04d
ripemd-160 6ee3365ffe742e321f55bfc33b611a4be79aaaa3

82290872 as geometric shapes

Circle

Radius = n
Diameter 164581744
Circumference 517048797.8654
Area 2.1274198221448E+16

Sphere

Radius = n
Volume 2.3342297636584E+24
Surface area 8.509679288579E+16
Circumference 517048797.8654

Square

Length = n
Perimeter 329163488
Area 6771787614520384
Diagonal 116376867.24191

Cube

Length = n
Surface area 40630725687122304
Volume 5.5725630779768E+23
Space diagonal 142531971.30315

Equilateral Triangle

Length = n
Perimeter 246872616
Area 2.9322700516037E+15
Altitude 71265985.651574

Triangular Pyramid

Length = n
Surface area 2.9322700516037E+15
Volume 6.5673285683787E+22
Height 38792289.080636