82666480 (number)

82666480 is an even 8-digits composite number following 82666479 and preceding 82666481. In scientific notation, it is written as 8.2666480 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 80 positive divisors. There are 30182400 positive integers (up to 82666480) that are relatively prime to 82666480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2666480 × 10^7
Engineering notation 8.2666480 × 10^6

Prime Factorization of 82666480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 101 × 787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10333310
Product of the distinct prime numbers

The prime factorization of 82666480 is 2 × 2 × 2 × 2 × 5 × 13 × 101 × 787. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 6, 24, 94, 695, 87, 2997, 3268, 73959, 55683, 240603, 199662, 1293542, 5040011, 39770825, 33462962, 408501176, 911286254, 1992217112, 4452686440

Basic calculations (n = 82666480)

Multiplication

n×y
n×2 165332960
n×3 247999440
n×4 330665920
n×5 413332400

Division

n÷y
n÷2 41333240
n÷3 27555493.333333
n÷3 20666620
n÷5 16533296

Exponentiation

ny
n2 6833746915590400
n3 5.6492180272272E+23
n4 4.6700096906341E+31
n5 3.8605326269061E+39

Nth Root

y√n
2√n 9092.1108660201
3√n 435.62201058448
4√n 95.352560878143
5√n 38.323563863489

Divisors of 82666480

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 101, 104, 130, 202, 208, 260, 404, 505, 520, 787, 808, 1010, 1040, 1313, 1574, 1616, 2020, 2626, 3148, 3935, 4040, 5252, 6296, 6565, 7870, 8080, 10231, 10504, 12592, 13130, 15740, 20462, 21008, 26260, 31480, 40924, 51155, 52520, 62960, 79487, 81848, 102310, 105040, 158974, 163696, 204620, 317948, 397435, 409240, 635896, 794870, 818480, 1033331, 1271792, 1589740, 2066662, 3179480, 4133324, 5166655, 6358960, 8266648, 10333310, 16533296, 20666620, 41333240, 82666480

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82666479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82666480 can be divided by 80 positive divisors. The sum of these divisors (counting 82666480) is 1, the average is 0.0125.

Base conversion 82666480

Base System Value
2 Binary 100111011010110001111110000
3 Ternary 12202112220002111
4 Quaternary 10323112033300
5 Quinary 132130311410
6 Senary 12111455104
8 Octal 473261760
10 Decimal 82666480
12 Duodecimal 23827494
16 Hexadecimal 4ed63f0
20 Vigesimal 15gd640
36 Base36 1d7tv4

Cryptographic Hash Functions

md5 bce28f86b5e8d8f94cc2ccf287bdf91e
sha1 9e871358aa93b449c3a71706a33c4ff7d5a408dd
sha256 b7d0607e720313d44605edffbfbe8342a97ba9b886fe5755f27b414af1a36b97
sha512 ea7ce479c9683fe8041455be268cbcc0ad8b25fa3f5d4651e2f5fabe9b84ec842cf1012bf373d7fa075a147d664fc251d92097c00247fd4190a94a9bae1fe47b
ripemd-160 1b0b425dbf2161b4754c98b661024f25bbe5f217

82666480 as geometric shapes

Circle

Radius = n
Diameter 165332960
Circumference 519408812.53226
Area 2.1468849106511E+16

Sphere

Radius = n
Volume 2.3663389137152E+24
Surface area 8.5875396426043E+16
Circumference 519408812.53226

Square

Length = n
Perimeter 330665920
Area 6833746915590400
Diagonal 116908057.16964

Cube

Length = n
Surface area 41002481493542400
Volume 5.6492180272272E+23
Space diagonal 143182543.44288

Equilateral Triangle

Length = n
Perimeter 247999440
Area 2.9590992159674E+15
Altitude 71591271.721438

Triangular Pyramid

Length = n
Surface area 2.9590992159674E+15
Volume 6.6576672924227E+22
Height 38969352.389881