82669928 (number)

82669928 is an even 8-digits composite number following 82669927 and preceding 82669929. In scientific notation, it is written as 8.2669928 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 37577200 positive integers (up to 82669928) that are relatively prime to 82669928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2669928 × 10^7
Engineering notation 8.2669928 × 10^6

Prime Factorization of 82669928

Prime Factorization 2 × 2 × 2 × 11 × 939431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20667482
Product of the distinct prime numbers

The prime factorization of 82669928 is 2 × 2 × 2 × 11 × 939431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 61, 100, 491, 781, 4460, 1781, 38671, 84435, 485037, 407238, 927000, 1328062, 47575811, 70880335, 173842320, 163496371, 7407484591, 3677535278

Basic calculations (n = 82669928)

Multiplication

n×y
n×2 165339856
n×3 248009784
n×4 330679712
n×5 413349640

Division

n÷y
n÷2 41334964
n÷3 27556642.666667
n÷3 20667482
n÷5 16533985.6

Exponentiation

ny
n2 6834316995525184
n3 5.6499249394924E+23
n4 4.6707888795324E+31
n5 3.8613378037415E+39

Nth Root

y√n
2√n 9092.3004789767
3√n 435.62806706513
4√n 95.353555145976
5√n 38.323883551574

Divisors of 82669928

1, 2, 4, 8, 11, 22, 44, 88, 939431, 1878862, 3757724, 7515448, 10333741, 20667482, 41334964, 82669928

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 -82669927
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 82669928 can be divided by 16 positive divisors. The sum of these divisors (counting 82669928) is 1, the average is 0.0625.

Base conversion 82669928

Base System Value
2 Binary 100111011010111000101101000
3 Ternary 12202120001211012
4 Quaternary 10323113011220
5 Quinary 132130414203
6 Senary 12111523052
8 Octal 473270550
10 Decimal 82669928
12 Duodecimal 23829488
16 Hexadecimal 4ed7168
20 Vigesimal 15gdeg8
36 Base36 1d7wiw

Cryptographic Hash Functions

md5 fa9d4f215ae6bad2c197db5986e0d2b3
sha1 a36c4fe46f1dac4415b7129b02977417cfa0daf6
sha256 b66f15ac58aeed8b1edce1f2dfb5ae222bf865372fd00779f6123bdfab53f451
sha512 6ac55872fa976bc1d7dba71ea039f7a4e71eff8f94998ab6c6733e15b923d732b43b974cda05d69175f23e5e94e2bd1f13af066bc8a307f768388dba83fa9c7b
ripemd-160 3033009e3ec87ad3a9c9d2353b322acfecb03e5c

82669928 as geometric shapes

Circle

Radius = n
Diameter 165339856
Circumference 519430476.95519
Area 2.1470640065446E+16

Sphere

Radius = n
Volume 2.3666350244324E+24
Surface area 8.5882560261783E+16
Circumference 519430476.95519

Square

Length = n
Perimeter 330679712
Area 6834316995525184
Diagonal 116912933.37801

Cube

Length = n
Surface area 41005901973151104
Volume 5.6499249394924E+23
Space diagonal 143188515.55406

Equilateral Triangle

Length = n
Perimeter 248009784
Area 2.9593460678203E+15
Altitude 71594257.77703

Triangular Pyramid

Length = n
Surface area 2.9593460678203E+15
Volume 6.6585003965168E+22
Height 38970977.792669