82202420 (number)

82202420 is an even 8-digits composite number following 82202419 and preceding 82202421. In scientific notation, it is written as 8.2202420 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 32880960 positive integers (up to 82202420) that are relatively prime to 82202420.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred two thousand four hundred twenty

Notation

Scientific notation 8.2202420 × 10^7
Engineering notation 8.2202420 × 10^6

Prime Factorization of 82202420

Prime Factorization 2 × 2 × 5 × 4110121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41101210
Product of the distinct prime numbers

The prime factorization of 82202420 is 2 × 2 × 5 × 4110121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 87, 76, 610, 187, 9447, 4431, 93955, 27425, 237064, 290930, 774878, 185780, 88116178, 77734109, 617454292, 591285554, 2984644288, 3760044456

Basic calculations (n = 82202420)

Multiplication

n×y
n×2 164404840
n×3 246607260
n×4 328809680
n×5 411012100

Division

n÷y
n÷2 41101210
n÷3 27400806.666667
n÷3 20550605
n÷5 16440484

Exponentiation

ny
n2 6757237853856400
n3 5.554613041026E+23
n4 4.566026341359E+31
n5 3.7533841504345E+39

Nth Root

y√n
2√n 9066.5550238224
3√n 434.80533854213
4√n 95.218459469908
5√n 38.280439970329

Divisors of 82202420

1, 2, 4, 5, 10, 20, 4110121, 8220242, 16440484, 20550605, 41101210, 82202420

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 -82202419
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 82202420 can be divided by 12 positive divisors. The sum of these divisors (counting 82202420) is 1, the average is 0.083333333333333.

Base conversion 82202420

Base System Value
2 Binary 100111001100100111100110100
3 Ternary 12201200022112002
4 Quaternary 10321210330310
5 Quinary 132020434140
6 Senary 12053514432
8 Octal 471447464
10 Decimal 82202420
12 Duodecimal 23642a18
16 Hexadecimal 4e64f34
20 Vigesimal 15df610
36 Base36 1cxvsk

Cryptographic Hash Functions

md5 98c77bb1c9e3be0dcb4ab94649f88b0b
sha1 a62d9a1ef71fbec05723031e44c6a6a968578e26
sha256 febd9525d02fa7cadbaf6f67c13226243f5926bfea91b74c205e07f85bca8faa
sha512 eac6412b3fd8da7d61facc0b18ea411241bd3077b246d39b042fe8b5b91c84f9551ef58540c2ba8e690c89b61a31ecc26d702aa75656bc42a2d0f3e12c3d94e0
ripemd-160 10e376c1203d0f97f029ac1c4d67071b4d7e73c8

82202420 as geometric shapes

Circle

Radius = n
Diameter 164404840
Circumference 516493037.55861
Area 2.1228488800234E+16

Sphere

Radius = n
Volume 2.3267108697629E+24
Surface area 8.4913955200937E+16
Circumference 516493037.55861

Square

Length = n
Perimeter 328809680
Area 6757237853856400
Diagonal 116251777.22389

Cube

Length = n
Surface area 40543427123138400
Volume 5.554613041026E+23
Space diagonal 142378767.94512

Equilateral Triangle

Length = n
Perimeter 246607260
Area 2.9259698204267E+15
Altitude 71189383.972558

Triangular Pyramid

Length = n
Surface area 2.9259698204267E+15
Volume 6.5461742469612E+22
Height 38750592.407963