82010420 (number)

82010420 is an even 8-digits composite number following 82010419 and preceding 82010421. In scientific notation, it is written as 8.2010420 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 32804160 positive integers (up to 82010420) that are relatively prime to 82010420.

Interesting facts

Basic properties

Name

Name eighty-two million ten thousand four hundred twenty

Notation

Scientific notation 8.2010420 × 10^7
Engineering notation 8.2010420 × 10^6

Prime Factorization of 82010420

Prime Factorization 2 × 2 × 5 × 4100521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41005210
Product of the distinct prime numbers

The prime factorization of 82010420 is 2 × 2 × 5 × 4100521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 54, 2, 122, 574, 3335, 461, 94152, 77597, 301813, 890137, 7360505, 3276962, 88503235, 86538004, 810303958, 335636183, 1421670231, 8305085498

Basic calculations (n = 82010420)

Multiplication

n×y
n×2 164020840
n×3 246031260
n×4 328041680
n×5 410052100

Division

n÷y
n÷2 41005210
n÷3 27336806.666667
n÷3 20502605
n÷5 16402084

Exponentiation

ny
n2 6725708988576400
n3 5.5157821895093E+23
n4 4.5235161399017E+31
n5 3.7097545851012E+39

Nth Root

y√n
2√n 9055.9604681116
3√n 434.46655003203
4√n 95.162810320585
5√n 38.262540933003

Divisors of 82010420

1, 2, 4, 5, 10, 20, 4100521, 8201042, 16402084, 20502605, 41005210, 82010420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82010419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82010420 can be divided by 12 positive divisors. The sum of these divisors (counting 82010420) is 1, the average is 0.083333333333333.

Base conversion 82010420

Base System Value
2 Binary 100111000110110000100110100
3 Ternary 12201022120010222
4 Quaternary 10320312010310
5 Quinary 131443313140
6 Senary 12045433512
8 Octal 470660464
10 Decimal 82010420
12 Duodecimal 2356b898
16 Hexadecimal 4e36134
20 Vigesimal 15cb610
36 Base36 1ctrn8

Cryptographic Hash Functions

md5 f5865652656e9097c54851a9fd32816a
sha1 70321a4c6ad16599c78e1e80c0e758a913faa33b
sha256 d93ef1c806cb21f72e4c79a72b991381edc4db4de4c62dfec533be591d681409
sha512 a9914c7d397a88e34244a643f8501300ece19053a6b037bda62963a332560b583fca6b2a1365f8f63f955ede2d18d001d283e96c42c4930bc939fd8524a621a0
ripemd-160 8b1933e88378baf68e13999f345128b46d44b75e

82010420 as geometric shapes

Circle

Radius = n
Diameter 164020840
Circumference 515286665.97963
Area 2.1129437948694E+16

Sphere

Radius = n
Volume 2.3104454407152E+24
Surface area 8.4517751794778E+16
Circumference 515286665.97963

Square

Length = n
Perimeter 328041680
Area 6725708988576400
Diagonal 115980248.21991

Cube

Length = n
Surface area 40354253931458400
Volume 5.5157821895093E+23
Space diagonal 142046214.19006

Equilateral Triangle

Length = n
Perimeter 246031260
Area 2.9123174212843E+15
Altitude 71023107.095031

Triangular Pyramid

Length = n
Surface area 2.9123174212843E+15
Volume 6.5004116495833E+22
Height 38660082.739971