82663946 (number)

82663946 is an even 8-digits composite number following 82663945 and preceding 82663947. In scientific notation, it is written as 8.2663946 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 39156264 positive integers (up to 82663946) that are relatively prime to 82663946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2663946 × 10^7
Engineering notation 8.2663946 × 10^6

Prime Factorization of 82663946

Prime Factorization 2 × 19 × 19 × 114493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4350734
Product of the distinct prime numbers

The prime factorization of 82663946 is 2 × 19 × 19 × 114493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 53, 91, 700, 66, 3105, 4802, 48552, 81060, 42912, 886487, 9130872, 7166474, 18216196, 68298782, 149242803, 435541103, 7834480847, 9133803354

Basic calculations (n = 82663946)

Multiplication

n×y
n×2 165327892
n×3 247991838
n×4 330655784
n×5 413319730

Division

n÷y
n÷2 41331973
n÷3 27554648.666667
n÷3 20665986.5
n÷5 16532789.2

Exponentiation

ny
n2 6833327968290916
n3 5.6486985417109E+23
n4 4.6694371122227E+31
n5 3.8599409729517E+39

Nth Root

y√n
2√n 9091.9715133738
3√n 435.61755945566
4√n 95.351830152199
5√n 38.323328911906

Divisors of 82663946

1, 2, 19, 38, 361, 722, 114493, 228986, 2175367, 4350734, 41331973, 82663946

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 -82663945
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 82663946 can be divided by 12 positive divisors. The sum of these divisors (counting 82663946) is 1, the average is 0.083333333333333.

Base conversion 82663946

Base System Value
2 Binary 100111011010101101000001010
3 Ternary 12202112202121122
4 Quaternary 10323111220022
5 Quinary 132130221241
6 Senary 12111435242
8 Octal 473255012
10 Decimal 82663946
12 Duodecimal 23825b22
16 Hexadecimal 4ed5a0a
20 Vigesimal 15gcjh6
36 Base36 1d7rwq

Cryptographic Hash Functions

md5 963576fa7b94850d73a6fa093417c11a
sha1 3fb40225f1cd5f8d5f59f0406c44c4391b2f47de
sha256 dc6112a768af599679c9056b4f1ba7ef458e7f69551523d4944b88fa9ea0f59d
sha512 3dc38caa5606add7dd5d27ea84b4567c0637089323aff0767c9248a9fd143a9e4b8846db847403b7ace6df51d06fd5ff43ebb295cce58098bca32662467d52c1
ripemd-160 3f9e5bb4f4e1a4663fea134a0bab5371692564e8

82663946 as geometric shapes

Circle

Radius = n
Diameter 165327892
Circumference 519392890.94069
Area 2.1467532944752E+16

Sphere

Radius = n
Volume 2.366121312131E+24
Surface area 8.587013177901E+16
Circumference 519392890.94069

Square

Length = n
Perimeter 330655784
Area 6833327968290916
Diagonal 116904473.55248

Cube

Length = n
Surface area 40999967809745496
Volume 5.6486985417109E+23
Space diagonal 143178154.42613

Equilateral Triangle

Length = n
Perimeter 247991838
Area 2.9589178064653E+15
Altitude 71589077.213065

Triangular Pyramid

Length = n
Surface area 2.9589178064653E+15
Volume 6.6570550728706E+22
Height 38968157.850826