82663661 (number)

82663661 is an odd 8-digits composite number following 82663660 and preceding 82663662. In scientific notation, it is written as 8.2663661 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 74867328 positive integers (up to 82663661) that are relatively prime to 82663661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2663661 × 10^7
Engineering notation 8.2663661 × 10^6

Prime Factorization of 82663661

Prime Factorization 1121 × 37 × 1993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82663661
Product of the distinct prime numbers

The prime factorization of 82663661 is 1121 × 37 × 1993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 64, 25, 153, 300, 2053, 5451, 80088, 37258, 913377, 939294, 6102224, 7414697, 77990065, 29254074, 852956428, 754559927, 1131621579, 1498933841

Basic calculations (n = 82663661)

Multiplication

n×y
n×2 165327322
n×3 247990983
n×4 330654644
n×5 413318305

Division

n÷y
n÷2 41331830.5
n÷3 27554553.666667
n÷3 20665915.25
n÷5 16532732.2

Exponentiation

ny
n2 6833280849922921
n3 5.6486401169582E+23
n4 4.6693727173923E+31
n5 3.8598744339317E+39

Nth Root

y√n
2√n 9091.9558401919
3√n 435.61705882972
4√n 95.351747966107
5√n 38.323302486446

Divisors of 82663661

1, 37, 1121, 1993, 41477, 73741, 2234153, 82663661

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 -82663660
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 82663661 can be divided by 8 positive divisors. The sum of these divisors (counting 82663661) is 1, the average is 0.125.

Base conversion 82663661

Base System Value
2 Binary 100111011010101100011101101
3 Ternary 12202112202020002
4 Quaternary 10323111203231
5 Quinary 132130214121
6 Senary 12111434045
8 Octal 473254355
10 Decimal 82663661
12 Duodecimal 23825925
16 Hexadecimal 4ed58ed
20 Vigesimal 15gcj31
36 Base36 1d7rot

Cryptographic Hash Functions

md5 bbeee56713f9a91b5166c46e5f8647d7
sha1 03c27265d22f98c2d7588113f2ec5d0dcddc4138
sha256 37ef952dd7633c02af6c38bc08641188be548058494e0ee6bd4ae1b414e8ae76
sha512 2a0daec34117a61d9ce874b830c1df878212a1dd40413f068b27bc7a3eca5d9afad258098aa76dbf851fbc08c710f61d888f345f1cb08ce7d3733fc0648a5d9c
ripemd-160 b03c8e72479809151539696259f4f8653e7a018a

82663661 as geometric shapes

Circle

Radius = n
Diameter 165327322
Circumference 519391100.23287
Area 2.1467384918034E+16

Sphere

Radius = n
Volume 2.3660968392278E+24
Surface area 8.5869539672135E+16
Circumference 519391100.23287

Square

Length = n
Perimeter 330654644
Area 6833280849922921
Diagonal 116904070.50161

Cube

Length = n
Surface area 40999685099537526
Volume 5.6486401169582E+23
Space diagonal 143177660.79165

Equilateral Triangle

Length = n
Perimeter 247990983
Area 2.9588974036135E+15
Altitude 71588830.395825

Triangular Pyramid

Length = n
Surface area 2.9588974036135E+15
Volume 6.6569862186392E+22
Height 38968023.500537