82663581 (number)

82663581 is an odd 8-digits composite number following 82663580 and preceding 82663582. In scientific notation, it is written as 8.2663581 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 39637440 positive integers (up to 82663581) that are relatively prime to 82663581.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-three thousand five hundred eighty-one

Notation

Scientific notation 8.2663581 × 10^7
Engineering notation 8.2663581 × 10^6

Prime Factorization of 82663581

Prime Factorization 11 × 13 × 3 × 7 × 27527

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82663581
Product of the distinct prime numbers

The prime factorization of 82663581 is 11 × 13 × 3 × 7 × 27527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 76, 55, 19, 566, 8306, 2470, 93508, 98217, 502315, 43935, 5500473, 5385921, 44539062, 30946113, 573826267, 900119829, 4220746163, 3814858345

Basic calculations (n = 82663581)

Multiplication

n×y
n×2 165327162
n×3 247990743
n×4 330654324
n×5 413317905

Division

n÷y
n÷2 41331790.5
n÷3 27554527
n÷3 20665895.25
n÷5 16532716.2

Exponentiation

ny
n2 6833267623743561
n3 5.6486237171E+23
n4 4.6693546417702E+31
n5 3.859855756477E+39

Nth Root

y√n
2√n 9091.9514406974
3√n 435.61691830293
4√n 95.351724896288
5√n 38.32329506876

Divisors of 82663581

1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 27527, 82581, 192689, 302797, 357851, 578067, 908391, 1073553, 2119579, 2504957, 3936361, 6358737, 7514871, 11809083, 27554527, 82663581

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 -82663580
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 82663581 can be divided by 32 positive divisors. The sum of these divisors (counting 82663581) is 1, the average is 0.03125.

Base conversion 82663581

Base System Value
2 Binary 100111011010101100010011101
3 Ternary 12202112202010010
4 Quaternary 10323111202131
5 Quinary 132130213311
6 Senary 12111433433
8 Octal 473254235
10 Decimal 82663581
12 Duodecimal 23825879
16 Hexadecimal 4ed589d
20 Vigesimal 15gcij1
36 Base36 1d7rml

Cryptographic Hash Functions

md5 5ed59bba684f3ac8736bef474b0f03bb
sha1 e9e2143fee170bbbe169bc983ffa6d9dbc8c40a9
sha256 8969f58cad4ada6155e188e15ffa36116cd5e75ee0f2d5c279c9e57d39dd460d
sha512 80066b0dece5c49403b70919fc6b439cc9e8cf6329d19585e2a86b94f8cc25abbc158ba12292b1f90acc56815f4e9da74fe1a12a3e016f081ff4cd8442e162cb
ripemd-160 373c106d6c59c836e63ed90f94d1170680701cf0

82663581 as geometric shapes

Circle

Radius = n
Diameter 165327162
Circumference 519390597.57805
Area 2.1467343366766E+16

Sphere

Radius = n
Volume 2.3660899696713E+24
Surface area 8.5869373467063E+16
Circumference 519390597.57805

Square

Length = n
Perimeter 330654324
Area 6833267623743561
Diagonal 116903957.36453

Cube

Length = n
Surface area 40999605742461366
Volume 5.6486237171E+23
Space diagonal 143177522.22759

Equilateral Triangle

Length = n
Perimeter 247990743
Area 2.9588916765098E+15
Altitude 71588761.113793

Triangular Pyramid

Length = n
Surface area 2.9588916765098E+15
Volume 6.656966891221E+22
Height 38967985.788176