82391330 (number)

82391330 is an even 8-digits composite number following 82391329 and preceding 82391331. In scientific notation, it is written as 8.2391330 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 28248432 positive integers (up to 82391330) that are relatively prime to 82391330.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred ninety-one thousand three hundred thirty

Notation

Scientific notation 8.2391330 × 10^7
Engineering notation 8.2391330 × 10^6

Prime Factorization of 82391330

Prime Factorization 2 × 7 × 5 × 1177019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82391330
Product of the distinct prime numbers

The prime factorization of 82391330 is 2 × 7 × 5 × 1177019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 27, 14, 533, 886, 8508, 683, 93020, 52670, 365900, 161459, 8529243, 6536015, 50496599, 84568366, 254977948, 772576589, 3147238888, 4032409120

Basic calculations (n = 82391330)

Multiplication

n×y
n×2 164782660
n×3 247173990
n×4 329565320
n×5 411956650

Division

n÷y
n÷2 41195665
n÷3 27463776.666667
n÷3 20597832.5
n÷5 16478266

Exponentiation

ny
n2 6788331259168900
n3 5.592996409235E+23
n4 4.608144128421E+31
n5 3.7967112357229E+39

Nth Root

y√n
2√n 9076.9670044569
3√n 435.13816019238
4√n 95.273117952846
5√n 38.298018332394

Divisors of 82391330

1, 2, 5, 7, 10, 14, 35, 70, 1177019, 2354038, 5885095, 8239133, 11770190, 16478266, 41195665, 82391330

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 -82391329
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 82391330 can be divided by 16 positive divisors. The sum of these divisors (counting 82391330) is 1, the average is 0.0625.

Base conversion 82391330

Base System Value
2 Binary 100111010010011000100100010
3 Ternary 12202000220122202
4 Quaternary 10322103010202
5 Quinary 132043010310
6 Senary 12101533202
8 Octal 472230442
10 Decimal 82391330
12 Duodecimal 23714202
16 Hexadecimal 4e93122
20 Vigesimal 15eii6a
36 Base36 1d1xk2

Cryptographic Hash Functions

md5 8ad8ed782d5a4ca87a875f5d7dcc5429
sha1 5ad65f8a2ae65540a2ad5d07df8a1d08a2f7c556
sha256 503e2635f01bd3cb87a4d5f0bf42d5610c39babf4a69528ed4da7986dbea9b78
sha512 4f5b47ee5ba655c524972f6aafd2b38e5579b0e77f844d96a7c1200b2a0e679577daa74516aa86eaebe7c5aeb4098ce1dcb95d8e453c18e7dfd8daaaaa52fa10
ripemd-160 65727ce8e24d4c12d2e03f4d6342abeec6739b4c

82391330 as geometric shapes

Circle

Radius = n
Diameter 164782660
Circumference 517679994.09498
Area 2.1326171613939E+16

Sphere

Radius = n
Volume 2.3427888574409E+24
Surface area 8.5304686455756E+16
Circumference 517679994.09498

Square

Length = n
Perimeter 329565320
Area 6788331259168900
Diagonal 116518936.30796

Cube

Length = n
Surface area 40729987555013400
Volume 5.592996409235E+23
Space diagonal 142705969.66317

Equilateral Triangle

Length = n
Perimeter 247173990
Area 2.9394336598721E+15
Altitude 71352984.831587

Triangular Pyramid

Length = n
Surface area 2.9394336598721E+15
Volume 6.5914094802035E+22
Height 38839645.435986