82819893 (number)

82819893 is an odd 8-digits composite number following 82819892 and preceding 82819894. In scientific notation, it is written as 8.2819893 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 50100864 positive integers (up to 82819893) that are relatively prime to 82819893.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred nineteen thousand eight hundred ninety-three

Notation

Scientific notation 8.2819893 × 10^7
Engineering notation 8.2819893 × 10^6

Prime Factorization of 82819893

Prime Factorization 39 × 59 × 35993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82819893
Product of the distinct prime numbers

The prime factorization of 82819893 is 39 × 59 × 35993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 72, 75, 498, 824, 7054, 1161, 74026, 61023, 235092, 994027, 6315752, 5193981, 9902693, 84120754, 241471280, 746802383, 7770393251, 4262773838

Basic calculations (n = 82819893)

Multiplication

n×y
n×2 165639786
n×3 248459679
n×4 331279572
n×5 414099465

Division

n÷y
n÷2 41409946.5
n÷3 27606631
n÷3 20704973.25
n÷5 16563978.6

Exponentiation

ny
n2 6859134676531449
n3 5.6807279998292E+23
n4 4.7047728510796E+31
n5 3.8964878411572E+39

Nth Root

y√n
2√n 9100.5435551949
3√n 435.89132079278
4√n 95.396769102496
5√n 38.337777540893

Divisors of 82819893

1, 39, 59, 2301, 35993, 1403727, 2123587, 82819893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82819892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82819893 can be divided by 8 positive divisors. The sum of these divisors (counting 82819893) is 1, the average is 0.125.

Base conversion 82819893

Base System Value
2 Binary 100111011111011101100110101
3 Ternary 12202211200112110
4 Quaternary 10323323230311
5 Quinary 132200214033
6 Senary 12115041233
8 Octal 473735465
10 Decimal 82819893
12 Duodecimal 238a0219
16 Hexadecimal 4efbb35
20 Vigesimal 15hc9ed
36 Base36 1db48l

Cryptographic Hash Functions

md5 58b370baf3222f657bf56356f6981724
sha1 7e80afaf99b2180b9380501e5decb2961243eaf1
sha256 5a68a66fcbe51059f8f3bbbb5f85a6230e1b4828eeb10cefed475e7331db569f
sha512 6d4f4970ce5867cef898c0c73efced0b11493946445ebd4e5cd39f39d4b561434d32c2e0b713bb37798a0151262d59a3e9f5ce33dd5c1c8fd122c36b2d5157ac
ripemd-160 7fb454204688206d467cc661aab6509d9fc87f31

82819893 as geometric shapes

Circle

Radius = n
Diameter 165639786
Circumference 520372734.83979
Area 2.1548607109774E+16

Sphere

Radius = n
Volume 2.3795377801741E+24
Surface area 8.6194428439097E+16
Circumference 520372734.83979

Square

Length = n
Perimeter 331279572
Area 6859134676531449
Diagonal 117125015.91489

Cube

Length = n
Surface area 41154808059188694
Volume 5.6807279998292E+23
Space diagonal 143448262.55342

Equilateral Triangle

Length = n
Perimeter 248459679
Area 2.9700924389275E+15
Altitude 71724131.276709

Triangular Pyramid

Length = n
Surface area 2.9700924389275E+15
Volume 6.6948021512593E+22
Height 39041671.97163