82143512 (number)

82143512 is an even 8-digits composite number following 82143511 and preceding 82143513. In scientific notation, it is written as 8.2143512 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 24 positive divisors. There are 37337520 positive integers (up to 82143512) that are relatively prime to 82143512.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand five hundred twelve

Notation

Scientific notation 8.2143512 × 10^7
Engineering notation 8.2143512 × 10^6

Prime Factorization of 82143512

Prime Factorization 2 × 2 × 2 × 11 × 11 × 84859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1866898
Product of the distinct prime numbers

The prime factorization of 82143512 is 2 × 2 × 2 × 11 × 11 × 84859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 1, 90, 753, 807, 3362, 2472, 59126, 95119, 378644, 856051, 5538606, 9450025, 87833416, 40540272, 662235967, 198947873, 3944981884, 4266770106

Basic calculations (n = 82143512)

Multiplication

n×y
n×2 164287024
n×3 246430536
n×4 328574048
n×5 410717560

Division

n÷y
n÷2 41071756
n÷3 27381170.666667
n÷3 20535878
n÷5 16428702.4

Exponentiation

ny
n2 6747556563694144
n3 5.5426799356049E+23
n4 4.5529519580252E+31
n5 3.7399546379947E+39

Nth Root

y√n
2√n 9063.3057986587
3√n 434.70145014194
4√n 95.201395991123
5√n 38.274951881693

Divisors of 82143512

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 84859, 169718, 339436, 678872, 933449, 1866898, 3733796, 7467592, 10267939, 20535878, 41071756, 82143512

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143512 can be divided by 24 positive divisors. The sum of these divisors (counting 82143512) is 1, the average is 0.041666666666667.

Base conversion 82143512

Base System Value
2 Binary 100111001010110100100011000
3 Ternary 12201120022201022
4 Quaternary 10321112210120
5 Quinary 132012043022
6 Senary 12052342012
8 Octal 471264430
10 Decimal 82143512
12 Duodecimal 23614908
16 Hexadecimal 4e56918
20 Vigesimal 15d7ifc
36 Base36 1cwmc8

Cryptographic Hash Functions

md5 bbd162002367ad0ebd1ce49d9e6ae79f
sha1 4198f42173b4ddcb8b15b457e6eed90408e4a7cf
sha256 04923d216c0dab8cf72aa01ce184514da353fa2f9fbdf8fce44cdbc17e1db789
sha512 52d1e73ffdf42bed6c3f12ca2e76a38c18f7b0f5e16dff8cb4c3bcd7e2278af357c634a139fb47fdf1a355f8751e854e2b01a4a64b3d53cbfa072f78dcb1b446
ripemd-160 0b4faa23ee1e2364bbe9f95ebadddeba9eecd93a

82143512 as geometric shapes

Circle

Radius = n
Diameter 164287024
Circumference 516122907.67853
Area 2.1198074130183E+16

Sphere

Radius = n
Volume 2.3217123422528E+24
Surface area 8.4792296520732E+16
Circumference 516122907.67853

Square

Length = n
Perimeter 328574048
Area 6747556563694144
Diagonal 116168468.73136

Cube

Length = n
Surface area 40485339382164864
Volume 5.5426799356049E+23
Space diagonal 142276736.29614

Equilateral Triangle

Length = n
Perimeter 246430536
Area 2.9217776988158E+15
Altitude 71138368.148072

Triangular Pyramid

Length = n
Surface area 2.9217776988158E+15
Volume 6.5321109473547E+22
Height 38722822.910452