82764144 (number)

82764144 is an even 8-digits composite number following 82764143 and preceding 82764145. In scientific notation, it is written as 8.2764144 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 26635392 positive integers (up to 82764144) that are relatively prime to 82764144.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred sixty-four thousand one hundred forty-four

Notation

Scientific notation 8.2764144 × 10^7
Engineering notation 8.2764144 × 10^6

Prime Factorization of 82764144

Prime Factorization 2 × 2 × 2 × 2 × 9 × 29 × 19819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10345518
Product of the distinct prime numbers

The prime factorization of 82764144 is 2 × 2 × 2 × 2 × 9 × 29 × 19819. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82764144)

Multiplication

n×y
n×2 165528288
n×3 248292432
n×4 331056576
n×5 413820720

Division

n÷y
n÷2 41382072
n÷3 27588048
n÷3 20691036
n÷5 16552828.8

Exponentiation

ny
n2 6849903532052736
n3 5.6692640231292E+23
n4 4.6921178398429E+31
n5 3.8833911656172E+39

Nth Root

y√n
2√n 9097.4800906625
3√n 435.79349421629
4√n 95.380711313465
5√n 38.332614847752

Divisors of 82764144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82764143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82764144 can be divided by 40 positive divisors. The sum of these divisors (counting 82764144) is 1, the average is 0.025.

Base conversion 82764144

Base System Value
2 Binary 100111011101110000101110000
3 Ternary 12202201212001200
4 Quaternary 10323232011300
5 Quinary 132141423034
6 Senary 12113531200
8 Octal 473560560
10 Decimal 82764144
12 Duodecimal 23873b00
16 Hexadecimal 4eee170
20 Vigesimal 15h5a74
36 Base36 1d9x80

Cryptographic Hash Functions

md5 91e86a1b947abd479b1aa6343e19b780
sha1 7eaaebf01d894e660ab28b137b7bd8a7049ec96c
sha256 69e456010cc21f6932c54254411846c08be3b7c445b063b073ddc194f4e1c1ca
sha512 42ec3e086f1d7b4cc322e968068289b07064b8367526f92eb51384fad49ba490901821969e93ff8840f31f70cb7b5c46dfa6c906e6f5b03fc4b49674191a310d
ripemd-160 cec626faa3669ed4e604ab2b6a4b84f7185cdf6e

82764144 as geometric shapes

Circle

Radius = n
Diameter 165528288
Circumference 520022453.5421
Area 2.1519606614096E+16

Sphere

Radius = n
Volume 2.3747357608432E+24
Surface area 8.6078426456383E+16
Circumference 520022453.5421

Square

Length = n
Perimeter 331056576
Area 6849903532052736
Diagonal 117046174.923

Cube

Length = n
Surface area 41099421192316416
Volume 5.6692640231292E+23
Space diagonal 143351702.45295

Equilateral Triangle

Length = n
Perimeter 248292432
Area 2.9660952361152E+15
Altitude 71675851.226473

Triangular Pyramid

Length = n
Surface area 2.9660952361152E+15
Volume 6.6812917251527E+22
Height 39015391.641