82051242 (number)

82051242 is an even 8-digits composite number following 82051241 and preceding 82051243. In scientific notation, it is written as 8.2051242 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 21415104 positive integers (up to 82051242) that are relatively prime to 82051242.

Interesting facts

Basic properties

Name

Name eighty-two million fifty-one thousand two hundred forty-two

Notation

Scientific notation 8.2051242 × 10^7
Engineering notation 8.2051242 × 10^6

Prime Factorization of 82051242

Prime Factorization 2 × 3 × 13 × 7 × 103 × 1459

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82051242
Product of the distinct prime numbers

The prime factorization of 82051242 is 2 × 3 × 13 × 7 × 103 × 1459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 93, 32, 574, 381, 334, 5504, 73482, 25327, 570826, 161967, 2003794, 4781834, 34807548, 82130094, 565052545, 629051568, 6125394881, 5869796741

Basic calculations (n = 82051242)

Multiplication

n×y
n×2 164102484
n×3 246153726
n×4 328204968
n×5 410256210

Division

n÷y
n÷2 41025621
n÷3 27350414
n÷3 20512810.5
n÷5 16410248.4

Exponentiation

ny
n2 6732406313742564
n3 5.5240229969122E+23
n4 4.5325294773321E+31
n5 3.7189967301671E+39

Nth Root

y√n
2√n 9058.2140623856
3√n 434.53862563559
4√n 95.174650313965
5√n 38.266349333311

Divisors of 82051242

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 1339, 1442, 1459, 2163, 2678, 2918, 4017, 4326, 4377, 8034, 8754, 9373, 10213, 18746, 18967, 20426, 28119, 30639, 37934, 56238, 56901, 61278, 113802, 132769, 150277, 265538, 300554, 398307, 450831, 796614, 901662, 1051939, 1953601, 2103878, 3155817, 3907202, 5860803, 6311634, 11721606, 13675207, 27350414, 41025621, 82051242

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82051241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82051242 can be divided by 64 positive divisors. The sum of these divisors (counting 82051242) is 1, the average is 0.015625.

Base conversion 82051242

Base System Value
2 Binary 100111001000000000010101010
3 Ternary 12201101122010220
4 Quaternary 10321000002222
5 Quinary 132001114432
6 Senary 12050350510
8 Octal 471000252
10 Decimal 82051242
12 Duodecimal 2358b436
16 Hexadecimal 4e400aa
20 Vigesimal 15cg822
36 Base36 1cun56

Cryptographic Hash Functions

md5 c98ffbfc99d7266647cc3a8fae382485
sha1 f9782ab6b5c47469e95a65128ef4b0101ad3ea4c
sha256 e7dc5e53d620059810ffe2fa47579cd5434d93b3ad0d93259e91036d4b23b4f3
sha512 88d49c659a7bf882566abeaa45971bf1cafda3be3bae00c816ea1c68ad05c94e7f16436f292e1e8ed63b5a3347ef8174212d510f57918c1e3e856a84641d2afb
ripemd-160 440105fb1ea4b4469b067c7992ebe6ed0083ff87

82051242 as geometric shapes

Circle

Radius = n
Diameter 164102484
Circumference 515543158.17024
Area 2.1150478216235E+16

Sphere

Radius = n
Volume 2.3138973420481E+24
Surface area 8.4601912864941E+16
Circumference 515543158.17024

Square

Length = n
Perimeter 328204968
Area 6732406313742564
Diagonal 116037979.24596

Cube

Length = n
Surface area 40394437882455384
Volume 5.5240229969122E+23
Space diagonal 142116919.96813

Equilateral Triangle

Length = n
Perimeter 246153726
Area 2.9152174481499E+15
Altitude 71058459.984065

Triangular Pyramid

Length = n
Surface area 2.9152174481499E+15
Volume 6.5101235342451E+22
Height 38679326.415319