82662500 (number)

82662500 is an even 8-digits composite number following 82662499 and preceding 82662501. In scientific notation, it is written as 8.2662500 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 31040000 positive integers (up to 82662500) that are relatively prime to 82662500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2662500 × 10^7
Engineering notation 8.2662500 × 10^6

Prime Factorization of 82662500

Prime Factorization 2 × 2 × 425 × 25 × 5 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41331250
Product of the distinct prime numbers

The prime factorization of 82662500 is 2 × 2 × 425 × 25 × 5 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 65, 36, 690, 498, 3206, 4069, 99438, 86645, 787621, 945001, 4979820, 9920106, 53205617, 26342973, 969475099, 273654510, 31176040, 3003025977

Basic calculations (n = 82662500)

Multiplication

n×y
n×2 165325000
n×3 247987500
n×4 330650000
n×5 413312500

Division

n÷y
n÷2 41331250
n÷3 27554166.666667
n÷3 20665625
n÷5 16532500

Exponentiation

ny
n2 6833088906250000
n3 5.6484021171289E+23
n4 4.6691104000717E+31
n5 3.8596033844593E+39

Nth Root

y√n
2√n 9091.8919923193
3√n 435.61501942584
4√n 95.351413163725
5√n 38.323194836716

Divisors of 82662500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 389, 425, 500, 778, 850, 1556, 1700, 1945, 2125, 3890, 4250, 7780, 8500, 9725, 10625, 19450, 21250, 38900, 42500, 48625, 53125, 97250, 106250, 165325, 194500, 212500, 330650, 661300, 826625, 1653250, 3306500, 4133125, 8266250, 16532500, 20665625, 41331250, 82662500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662500 can be divided by 48 positive divisors. The sum of these divisors (counting 82662500) is 1, the average is 0.020833333333333.

Base conversion 82662500

Base System Value
2 Binary 100111011010101010001100100
3 Ternary 12202112200122002
4 Quaternary 10323111101210
5 Quinary 132130200000
6 Senary 12111424432
8 Octal 473252144
10 Decimal 82662500
12 Duodecimal 23825118
16 Hexadecimal 4ed5464
20 Vigesimal 15gcg50
36 Base36 1d7qsk

Cryptographic Hash Functions

md5 2733d0a5924497fb1b92adef63291118
sha1 e65b7f2a4156107a5a5b53e1c135b993fb95bf38
sha256 556b2e8b406d454f2edbd6e43b2c3678a3c46c918595500cf35f1dd628d0158d
sha512 83733c13d84a43663d1feb0f0c5a0cbfa0b97aa40fc8209aadc1de4fa0af13140fecc9050b5691844c896837934fe4e1ba8d866c1a05df77d0af634adb8cdd29
ripemd-160 e71cd7500125b523276a41bdca360f77d42d9923

82662500 as geometric shapes

Circle

Radius = n
Diameter 165325000
Circumference 519383805.45473
Area 2.1466781909201E+16

Sphere

Radius = n
Volume 2.3659971460924E+24
Surface area 8.5867127636804E+16
Circumference 519383805.45473

Square

Length = n
Perimeter 330650000
Area 6833088906250000
Diagonal 116902428.59967

Cube

Length = n
Surface area 40998533437500000
Volume 5.6484021171289E+23
Space diagonal 143175649.88066

Equilateral Triangle

Length = n
Perimeter 247987500
Area 2.9588142895651E+15
Altitude 71587824.940331

Triangular Pyramid

Length = n
Surface area 2.9588142895651E+15
Volume 6.6567057331505E+22
Height 38967476.199889