82015320 (number)

82015320 is an even 8-digits composite number following 82015319 and preceding 82015321. In scientific notation, it is written as 8.2015320 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 21870720 positive integers (up to 82015320) that are relatively prime to 82015320.

Interesting facts

Basic properties

Name

Name eighty-two million fifteen thousand three hundred twenty

Notation

Scientific notation 8.2015320 × 10^7
Engineering notation 8.2015320 × 10^6

Prime Factorization of 82015320

Prime Factorization 2 × 2 × 2 × 5 × 3 × 683461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20503830
Product of the distinct prime numbers

The prime factorization of 82015320 is 2 × 2 × 2 × 5 × 3 × 683461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 17, 33, 994, 353, 9719, 7514, 69633, 93663, 483536, 353665, 5608480, 7447937, 12978494, 14850545, 688410014, 77371151, 5507123606, 776368906

Basic calculations (n = 82015320)

Multiplication

n×y
n×2 164030640
n×3 246045960
n×4 328061280
n×5 410076600

Division

n÷y
n÷2 41007660
n÷3 27338440
n÷3 20503830
n÷5 16403064

Exponentiation

ny
n2 6726512714702400
n3 5.5167709278039E+23
n4 4.5245973301053E+31
n5 3.7108629789973E+39

Nth Root

y√n
2√n 9056.2310041209
3√n 434.47520276866
4√n 95.164231747652
5√n 38.262998148001

Divisors of 82015320

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683461, 1366922, 2050383, 2733844, 3417305, 4100766, 5467688, 6834610, 8201532, 10251915, 13669220, 16403064, 20503830, 27338440, 41007660, 82015320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82015319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82015320 can be divided by 32 positive divisors. The sum of these divisors (counting 82015320) is 1, the average is 0.03125.

Base conversion 82015320

Base System Value
2 Binary 100111000110111010001011000
3 Ternary 12201022210212110
4 Quaternary 10320313101120
5 Quinary 131443442240
6 Senary 12045512320
8 Octal 470672130
10 Decimal 82015320
12 Duodecimal 235726a0
16 Hexadecimal 4e37458
20 Vigesimal 15cbi60
36 Base36 1ctvfc

Cryptographic Hash Functions

md5 7daac16680257432732db2a7b13cc883
sha1 0505024de6c87aa9bdfc24d1df6399d1ae6a552c
sha256 7e70d2bb2dd2614b721136f771381a7df7e2daedf3c6c5c0847d6a66e9b1274c
sha512 5ed52f7e76ddbf62cd20315da53f896622a176b36617f6db1e6431341e7a475ddb67a39d19c14698c93e8374621fdaa0eacfe5411adf479bea2618b925f9305f
ripemd-160 67871447cf9fa2816458590d2c95ccd7eff0ccb1

82015320 as geometric shapes

Circle

Radius = n
Diameter 164030640
Circumference 515317453.58763
Area 2.1131962928787E+16

Sphere

Radius = n
Volume 2.3108596024435E+24
Surface area 8.452785171515E+16
Circumference 515317453.58763

Square

Length = n
Perimeter 328061280
Area 6726512714702400
Diagonal 115987177.86637

Cube

Length = n
Surface area 40359076288214400
Volume 5.5167709278039E+23
Space diagonal 142054701.23902

Equilateral Triangle

Length = n
Perimeter 246045960
Area 2.9126654449057E+15
Altitude 71027350.61951

Triangular Pyramid

Length = n
Surface area 2.9126654449057E+15
Volume 6.5015768888382E+22
Height 38662392.622123