82458438 (number)

82458438 is an even 8-digits composite number following 82458437 and preceding 82458439. In scientific notation, it is written as 8.2458438 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27471240 positive integers (up to 82458438) that are relatively prime to 82458438.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred fifty-eight thousand four hundred thirty-eight

Notation

Scientific notation 8.2458438 × 10^7
Engineering notation 8.2458438 × 10^6

Prime Factorization of 82458438

Prime Factorization 2 × 3 × 4111 × 3343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82458438
Product of the distinct prime numbers

The prime factorization of 82458438 is 2 × 3 × 4111 × 3343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 16, 62, 326, 853, 7816, 7808, 1295, 48099, 195154, 326118, 3719641, 4401364, 17024056, 16441506, 418520831, 533554489, 3995292088, 1104518844

Basic calculations (n = 82458438)

Multiplication

n×y
n×2 164916876
n×3 247375314
n×4 329833752
n×5 412292190

Division

n÷y
n÷2 41229219
n÷3 27486146
n÷3 20614609.5
n÷5 16491687.6

Exponentiation

ny
n2 6799393997399844
n3 5.6066740837217E+23
n4 4.6231758731877E+31
n5 3.8121986110234E+39

Nth Root

y√n
2√n 9080.6628612673
3√n 435.25626860286
4√n 95.292512094431
5√n 38.304255072304

Divisors of 82458438

1, 2, 3, 6, 3343, 4111, 6686, 8222, 10029, 12333, 20058, 24666, 13743073, 27486146, 41229219, 82458438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82458437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82458438 can be divided by 16 positive divisors. The sum of these divisors (counting 82458438) is 1, the average is 0.0625.

Base conversion 82458438

Base System Value
2 Binary 100111010100011011101000110
3 Ternary 12202011022201020
4 Quaternary 10322203131012
5 Quinary 132102132223
6 Senary 12103212010
8 Octal 472433506
10 Decimal 82458438
12 Duodecimal 23747006
16 Hexadecimal 4ea3746
20 Vigesimal 15f761i
36 Base36 1d3dc6

Cryptographic Hash Functions

md5 5630f3bb49a1fe18f11d03cf670e761e
sha1 a9425aaa4e2b7f6e183aafa0b32cdc79d455cb4a
sha256 0762596e29f33949d8bb01a06391d6f8861b358178a18d5e4ce402ff57ead46d
sha512 2b35bc0007e4e4a008f1951347b678e0ea49f924f9de82fc25d655b4befe8478038c2d00297b7db9ca525a62ad67f8a3ee17bc83d3d50880eb11c7f52db1ac71
ripemd-160 691073ed3101e9e0efdb02e13e999004e02ba5cf

82458438 as geometric shapes

Circle

Radius = n
Diameter 164916876
Circumference 518101646.09458
Area 2.1360926231094E+16

Sphere

Radius = n
Volume 2.3485181483323E+24
Surface area 8.5443704924376E+16
Circumference 518101646.09458

Square

Length = n
Perimeter 329833752
Area 6799393997399844
Diagonal 116613841.3517

Cube

Length = n
Surface area 40796363984399064
Volume 5.6066740837217E+23
Space diagonal 142822204.12877

Equilateral Triangle

Length = n
Perimeter 247375314
Area 2.9442239660438E+15
Altitude 71411102.064384

Triangular Pyramid

Length = n
Surface area 2.9442239660438E+15
Volume 6.6075287741708E+22
Height 38871280.450567