82662640 (number)

82662640 is an even 8-digits composite number following 82662639 and preceding 82662641. In scientific notation, it is written as 8.2662640 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 32987136 positive integers (up to 82662640) that are relatively prime to 82662640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2662640 × 10^7
Engineering notation 8.2662640 × 10^6

Prime Factorization of 82662640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1889 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10332830
Product of the distinct prime numbers

The prime factorization of 82662640 is 2 × 2 × 2 × 2 × 5 × 1889 × 547. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 36, 49, 907, 731, 1364, 2532, 91580, 41510, 812061, 891542, 3166133, 1129697, 89870002, 2511296, 208984002, 800062719, 682969317, 1316680887

Basic calculations (n = 82662640)

Multiplication

n×y
n×2 165325280
n×3 247987920
n×4 330650560
n×5 413313200

Division

n÷y
n÷2 41331320
n÷3 27554213.333333
n÷3 20665660
n÷5 16532528

Exponentiation

ny
n2 6833112051769600
n3 5.6484308161509E+23
n4 4.6691420312039E+31
n5 3.8596360683428E+39

Nth Root

y√n
2√n 9091.8996914836
3√n 435.6152653498
4√n 95.351453536292
5√n 38.323207817798

Divisors of 82662640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 1889, 2188, 2735, 3778, 4376, 5470, 7556, 8752, 9445, 10940, 15112, 18890, 21880, 30224, 37780, 43760, 75560, 151120, 1033283, 2066566, 4133132, 5166415, 8266264, 10332830, 16532528, 20665660, 41331320, 82662640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662640 can be divided by 40 positive divisors. The sum of these divisors (counting 82662640) is 1, the average is 0.025.

Base conversion 82662640

Base System Value
2 Binary 100111011010101010011110000
3 Ternary 12202112200211021
4 Quaternary 10323111103300
5 Quinary 132130201030
6 Senary 12111425224
8 Octal 473252360
10 Decimal 82662640
12 Duodecimal 23825214
16 Hexadecimal 4ed54f0
20 Vigesimal 15gcgc0
36 Base36 1d7qwg

Cryptographic Hash Functions

md5 7f0f9d0312c0cd114dff793880fa5722
sha1 82d143b85b20fda324d8952b850cad8f5e4f7f1d
sha256 27d0268d3495c114772d60f5d8cc3416caed4afffeefcacec883d093f10124f7
sha512 b1b7c57e5312c7caff5f10261db766b08155632ca0c5423f57ce65e4fb9f6f3ca506dc9ebeaba0b91c9554a3bb08e0c7a9699dc75040d251b9f6662d08add6cb
ripemd-160 e4b2935620b31dc40b6aaec0e197408aad4b2b60

82662640 as geometric shapes

Circle

Radius = n
Diameter 165325280
Circumference 519384685.10068
Area 2.1466854622995E+16

Sphere

Radius = n
Volume 2.3660091675107E+24
Surface area 8.5867418491981E+16
Circumference 519384685.10068

Square

Length = n
Perimeter 330650560
Area 6833112051769600
Diagonal 116902626.58956

Cube

Length = n
Surface area 40998672310617600
Volume 5.6484308161509E+23
Space diagonal 143175892.36778

Equilateral Triangle

Length = n
Perimeter 247987920
Area 2.958824311869E+15
Altitude 71587946.183888

Triangular Pyramid

Length = n
Surface area 2.958824311869E+15
Volume 6.6567395552723E+22
Height 38967542.196522