82663761 (number)

82663761 is an odd 8-digits composite number following 82663760 and preceding 82663762. In scientific notation, it is written as 8.2663761 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 54829040 positive integers (up to 82663761) that are relatively prime to 82663761.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2663761 × 10^7
Engineering notation 8.2663761 × 10^6

Prime Factorization of 82663761

Prime Factorization 3 × 197 × 139871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82663761
Product of the distinct prime numbers

The prime factorization of 82663761 is 3 × 197 × 139871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 58, 50, 576, 691, 18, 8127, 45050, 75473, 663183, 500589, 7736024, 2043110, 43840898, 75910288, 918686546, 524157340, 6834426119, 7419293928

Basic calculations (n = 82663761)

Multiplication

n×y
n×2 165327522
n×3 247991283
n×4 330655044
n×5 413318805

Division

n÷y
n÷2 41331880.5
n÷3 27554587
n÷3 20665940.25
n÷5 16532752.2

Exponentiation

ny
n2 6833297382665121
n3 5.6486606168256E+23
n4 4.6693953119938E+31
n5 3.8598977808518E+39

Nth Root

y√n
2√n 9091.961339557
3√n 435.61723448807
4√n 95.351776803356
5√n 38.323311758546

Divisors of 82663761

1, 3, 197, 591, 139871, 419613, 27554587, 82663761

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 -82663760
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 82663761 can be divided by 8 positive divisors. The sum of these divisors (counting 82663761) is 1, the average is 0.125.

Base conversion 82663761

Base System Value
2 Binary 100111011010101100101010001
3 Ternary 12202112202100210
4 Quaternary 10323111211101
5 Quinary 132130220021
6 Senary 12111434333
8 Octal 473254521
10 Decimal 82663761
12 Duodecimal 238259a9
16 Hexadecimal 4ed5951
20 Vigesimal 15gcj81
36 Base36 1d7rrl

Cryptographic Hash Functions

md5 e6da3e3ab92e105719f922e31dcd7700
sha1 4b95cfdc77c1830f84d3a4198d405285b361e0ff
sha256 5942300690ceea33651f59e70d552c26362d94c3f90bd01404a8ce69764170d4
sha512 bca43f001eb958737285c9ead3e8a9178743bfb99ed8d53ef1e60dee2f284ee1618f870c7fa5555142dcb81650a1166c2ef548f17b8f8ccf5ace2071e2b44a81
ripemd-160 570a75908e3ab1352d9ac63f8fdf869803574798

82663761 as geometric shapes

Circle

Radius = n
Diameter 165327522
Circumference 519391728.5514
Area 2.1467436857175E+16

Sphere

Radius = n
Volume 2.3661054261922E+24
Surface area 8.58697474287E+16
Circumference 519391728.5514

Square

Length = n
Perimeter 330655044
Area 6833297382665121
Diagonal 116904211.92297

Cube

Length = n
Surface area 40999784295990726
Volume 5.6486606168256E+23
Space diagonal 143177833.99673

Equilateral Triangle

Length = n
Perimeter 247991283
Area 2.9589045625009E+15
Altitude 71588916.998365

Triangular Pyramid

Length = n
Surface area 2.9589045625009E+15
Volume 6.6570103779646E+22
Height 38968070.640989