82669980 (number)

82669980 is an even 8-digits composite number following 82669979 and preceding 82669981. In scientific notation, it is written as 8.2669980 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 20748288 positive integers (up to 82669980) that are relatively prime to 82669980.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-nine thousand nine hundred eighty

Notation

Scientific notation 8.2669980 × 10^7
Engineering notation 8.2669980 × 10^6

Prime Factorization of 82669980

Prime Factorization 2 × 2 × 15 × 17 × 81049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41334990
Product of the distinct prime numbers

The prime factorization of 82669980 is 2 × 2 × 15 × 17 × 81049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 92, 83, 855, 505, 8813, 6330, 92802, 99418, 921899, 909483, 7760847, 6964341, 25379593, 40764196, 285793923, 280141208, 3750208225, 7872808541

Basic calculations (n = 82669980)

Multiplication

n×y
n×2 165339960
n×3 248009940
n×4 330679920
n×5 413349900

Division

n÷y
n÷2 41334990
n÷3 27556660
n÷3 20667495
n÷5 16533996

Exponentiation

ny
n2 6834325593200400
n3 5.6499356010337E+23
n4 4.6708006313874E+31
n5 3.8613499478078E+39

Nth Root

y√n
2√n 9092.3033385386
3√n 435.62815840287
4√n 95.353570140497
5√n 38.323888372774

Divisors of 82669980

1, 2, 4, 15, 17, 30, 34, 60, 68, 255, 510, 1020, 81049, 162098, 324196, 1215735, 1377833, 2431470, 2755666, 4862940, 5511332, 20667495, 41334990, 82669980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82669979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82669980 can be divided by 24 positive divisors. The sum of these divisors (counting 82669980) is 1, the average is 0.041666666666667.

Base conversion 82669980

Base System Value
2 Binary 100111011010111000110011100
3 Ternary 12202120001220010
4 Quaternary 10323113012130
5 Quinary 132130414410
6 Senary 12111523220
8 Octal 473270634
10 Decimal 82669980
12 Duodecimal 23829510
16 Hexadecimal 4ed719c
20 Vigesimal 15gdej0
36 Base36 1d7wkc

Cryptographic Hash Functions

md5 0d90e6dacf4ae8d20a8d24f4114ff653
sha1 0317b912935c8375c477ea1496815df05f365aa8
sha256 033762976c70bb80202f8c5b6253aafc4828b47abdf5e4b791dfa9822c541437
sha512 d0e16e42c8db7baed9e8f08fd09b18f1edab448c8929ec12f58b2838de3b6b2e3d3b5f68bb18ef1a872891bd48ae6aedbbd4883ac82f2afe11957845f52153e3
ripemd-160 0e2c661acd6abf14fb42b5179354d79ad8b6b562

82669980 as geometric shapes

Circle

Radius = n
Diameter 165339960
Circumference 519430803.68083
Area 2.1470667075839E+16

Sphere

Radius = n
Volume 2.3666394903284E+24
Surface area 8.5882668303356E+16
Circumference 519430803.68083

Square

Length = n
Perimeter 330679920
Area 6834325593200400
Diagonal 116913006.91711

Cube

Length = n
Surface area 41005953559202400
Volume 5.6499356010337E+23
Space diagonal 143188605.6207

Equilateral Triangle

Length = n
Perimeter 248009940
Area 2.9593497907228E+15
Altitude 71594302.810351

Triangular Pyramid

Length = n
Surface area 2.9593497907228E+15
Volume 6.6585129612636E+22
Height 38971002.305704