82019468 (number)

82019468 is an even 8-digits composite number following 82019467 and preceding 82019469. In scientific notation, it is written as 8.2019468 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 40646592 positive integers (up to 82019468) that are relatively prime to 82019468.

Interesting facts

Basic properties

Name

Name eighty-two million nineteen thousand four hundred sixty-eight

Notation

Scientific notation 8.2019468 × 10^7
Engineering notation 8.2019468 × 10^6

Prime Factorization of 82019468

Prime Factorization 2 × 2 × 113 × 181459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41009734
Product of the distinct prime numbers

The prime factorization of 82019468 is 2 × 2 × 113 × 181459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 17, 30, 809, 864, 7982, 7814, 68101, 1286, 884049, 607010, 8227056, 840954, 51961279, 19144103, 383752337, 860674808, 3150351172, 8944575216

Basic calculations (n = 82019468)

Multiplication

n×y
n×2 164038936
n×3 246058404
n×4 328077872
n×5 410097340

Division

n÷y
n÷2 41009734
n÷3 27339822.666667
n÷3 20504867
n÷5 16403893.6

Exponentiation

ny
n2 6727193131003024
n3 5.5176080173812E+23
n4 4.5255127421814E+31
n5 3.7118014754094E+39

Nth Root

y√n
2√n 9056.4600148182
3√n 434.48252730575
4√n 95.165434979399
5√n 38.263385177413

Divisors of 82019468

1, 2, 4, 113, 226, 452, 181459, 362918, 725836, 20504867, 41009734, 82019468

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 -82019467
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 82019468 can be divided by 12 positive divisors. The sum of these divisors (counting 82019468) is 1, the average is 0.083333333333333.

Base conversion 82019468

Base System Value
2 Binary 100111000111000010010001100
3 Ternary 12201100000120002
4 Quaternary 10320320102030
5 Quinary 131444110333
6 Senary 12045543432
8 Octal 470702214
10 Decimal 82019468
12 Duodecimal 23574b78
16 Hexadecimal 4e3848c
20 Vigesimal 15cc8d8
36 Base36 1ctymk

Cryptographic Hash Functions

md5 389cf1995270dda7f481e90693a78ab2
sha1 b155af0166784ea9429102bed2c934ce7d0bfd5c
sha256 66f6377df781881d073c9ef666a91294f3bba2cea7c1a9bc0efd669a9224fa79
sha512 4b341376dab287d004c6fdd00837a117681cdba86d9447d1dc0648e4951175544c6dd6c5c1b7941e72f16cdcc6dfa0d8fcc46bf4c8c1c3ef35dbe60cce1ebc4a
ripemd-160 db3753ce20f241f33c6ead0e346870f820ca1889

82019468 as geometric shapes

Circle

Radius = n
Diameter 164038936
Circumference 515343516.24029
Area 2.1134100519639E+16

Sphere

Radius = n
Volume 2.3112102417057E+24
Surface area 8.4536402078555E+16
Circumference 515343516.24029

Square

Length = n
Perimeter 328077872
Area 6727193131003024
Diagonal 115993044.02423

Cube

Length = n
Surface area 40363158786018144
Volume 5.5176080173812E+23
Space diagonal 142061885.78577

Equilateral Triangle

Length = n
Perimeter 246058404
Area 2.9129600738064E+15
Altitude 71030942.892885

Triangular Pyramid

Length = n
Surface area 2.9129600738064E+15
Volume 6.5025634083659E+22
Height 38664348.008075