82661712 (number)

82661712 is an even 8-digits composite number following 82661711 and preceding 82661713. In scientific notation, it is written as 8.2661712 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 23617536 positive integers (up to 82661712) that are relatively prime to 82661712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661712 × 10^7
Engineering notation 8.2661712 × 10^6

Prime Factorization of 82661712

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 246017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10332714
Product of the distinct prime numbers

The prime factorization of 82661712 is 2 × 2 × 2 × 2 × 3 × 7 × 246017. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82661712)

Multiplication

n×y
n×2 165323424
n×3 247985136
n×4 330646848
n×5 413308560

Division

n÷y
n÷2 41330856
n÷3 27553904
n÷3 20665428
n÷5 16532342.4

Exponentiation

ny
n2 6832958630770944
n3 5.648240584447E+23
n4 4.6689323649827E+31
n5 3.8594194250168E+39

Nth Root

y√n
2√n 9091.8486569014
3√n 435.61363522008
4√n 95.351185922889
5√n 38.323121771438

Divisors of 82661712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661712 can be divided by 40 positive divisors. The sum of these divisors (counting 82661712) is 1, the average is 0.025.

Base conversion 82661712

Base System Value
2 Binary 100111011010101000101010000
3 Ternary 12202112122112220
4 Quaternary 10323111011100
5 Quinary 132130133322
6 Senary 12111421040
8 Octal 473250520
10 Decimal 82661712
12 Duodecimal 23824780
16 Hexadecimal 4ed5150
20 Vigesimal 15gce5c
36 Base36 1d7q6o

Cryptographic Hash Functions

md5 44d15285f27c2f8a1289cb01d7a4d651
sha1 13db14ef9081afb1d23c6d5d63f1f3b5fb655b50
sha256 47118911c0ce3fe7ffe421ce4782a00dd5fd4321398a04b90f97ea37017ef536
sha512 fda6dea959d353f3bdd88c7b346472b95925b0d24edc80e755fc673c99a607606268b4fe2ae572b41b002d4c47c0175c7b1f0dab7dbfd4cb6f51698ad160e2be
ripemd-160 eb116b8a29506b3560ef0c9b43de39e71aa9e41b

82661712 as geometric shapes

Circle

Radius = n
Diameter 165323424
Circumference 519378854.30471
Area 2.1466372636713E+16

Sphere

Radius = n
Volume 2.3659294834409E+24
Surface area 8.5865490546852E+16
Circumference 519378854.30471

Square

Length = n
Perimeter 330646848
Area 6832958630770944
Diagonal 116901314.19938

Cube

Length = n
Surface area 40997751784625664
Volume 5.648240584447E+23
Space diagonal 143174285.02463

Equilateral Triangle

Length = n
Perimeter 247985136
Area 2.9587578786279E+15
Altitude 71587142.512313

Triangular Pyramid

Length = n
Surface area 2.9587578786279E+15
Volume 6.6565153650593E+22
Height 38967104.733126