82661650 (number)

82661650 is an even 8-digits composite number following 82661649 and preceding 82661651. In scientific notation, it is written as 8.2661650 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 30700800 positive integers (up to 82661650) that are relatively prime to 82661650.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661650 × 10^7
Engineering notation 8.2661650 × 10^6

Prime Factorization of 82661650

Prime Factorization 2 × 425 × 79 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661650
Product of the distinct prime numbers

The prime factorization of 82661650 is 2 × 425 × 79 × 1231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 10, 28, 645, 227, 2194, 1533, 74724, 14322, 786271, 200740, 9312648, 1155151, 74341718, 17801500, 688126466, 372859924, 1436022861, 7498395914

Basic calculations (n = 82661650)

Multiplication

n×y
n×2 165323300
n×3 247984950
n×4 330646600
n×5 413308250

Division

n÷y
n÷2 41330825
n÷3 27553883.333333
n÷3 20665412.5
n÷5 16532330

Exponentiation

ny
n2 6832948380722500
n3 5.6482278751535E+23
n4 4.6689183573618E+31
n5 3.8594049513482E+39

Nth Root

y√n
2√n 9091.8452472532
3√n 435.61352631011
4√n 95.351168043465
5√n 38.323116022623

Divisors of 82661650

1, 2, 79, 158, 425, 850, 1231, 2462, 33575, 67150, 97249, 194498, 523175, 1046350, 41330825, 82661650

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661650 can be divided by 16 positive divisors. The sum of these divisors (counting 82661650) is 1, the average is 0.0625.

Base conversion 82661650

Base System Value
2 Binary 100111011010101000100010010
3 Ternary 12202112122110121
4 Quaternary 10323111010102
5 Quinary 132130133100
6 Senary 12111420454
8 Octal 473250422
10 Decimal 82661650
12 Duodecimal 2382472a
16 Hexadecimal 4ed5112
20 Vigesimal 15gce2a
36 Base36 1d7q4y

Cryptographic Hash Functions

md5 6043a07997571819dc22298d476141c9
sha1 5ed7f163679d01ed493eaf8139cee10f4769d25b
sha256 1b933b3efa485c5b7b1c56e6d88e0bba0cf1fccb74e5e611e6720f9ef6a1da40
sha512 50b1e8ba2933c3b8be74f3b2a4b4c36e63e0b70ab6436a0ffd206f875a29efc868cbfc7537637caa3d1495a2ca44f42a9dd7e5f40e84c515a5e954a814b8e872
ripemd-160 17b56ffa6f0980f827022bf100c728b957faae28

82661650 as geometric shapes

Circle

Radius = n
Diameter 165323300
Circumference 519378464.74722
Area 2.1466340435236E+16

Sphere

Radius = n
Volume 2.3659241597844E+24
Surface area 8.5865361740944E+16
Circumference 519378464.74722

Square

Length = n
Perimeter 330646600
Area 6832948380722500
Diagonal 116901226.51814

Cube

Length = n
Surface area 40997690284335000
Volume 5.6482278751535E+23
Space diagonal 143174177.63748

Equilateral Triangle

Length = n
Perimeter 247984950
Area 2.9587534402267E+15
Altitude 71587088.818738

Triangular Pyramid

Length = n
Surface area 2.9587534402267E+15
Volume 6.6565003870132E+22
Height 38967075.506046