82661663 (number)

82661663 is an odd 8-digits composite number following 82661662 and preceding 82661664. In scientific notation, it is written as 8.2661663 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 68514336 positive integers (up to 82661663) that are relatively prime to 82661663.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661663 × 10^7
Engineering notation 8.2661663 × 10^6

Prime Factorization of 82661663

Prime Factorization 7 × 37 × 179 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661663
Product of the distinct prime numbers

The prime factorization of 82661663 is 7 × 37 × 179 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 5, 61, 461, 287, 6218, 5344, 34093, 1438, 582483, 615849, 611177, 8360830, 42657775, 90825736, 845420658, 784803313, 4990510850, 7416382189

Basic calculations (n = 82661663)

Multiplication

n×y
n×2 165323326
n×3 247984989
n×4 330646652
n×5 413308315

Division

n÷y
n÷2 41330831.5
n÷3 27553887.666667
n÷3 20665415.75
n÷5 16532332.6

Exponentiation

ny
n2 6832950529925569
n3 5.6482305400038E+23
n4 4.668921294441E+31
n5 3.8594079861461E+39

Nth Root

y√n
2√n 9091.8459621795
3√n 435.61354914608
4√n 95.351171792378
5√n 38.32311722802

Divisors of 82661663

1, 7, 37, 179, 259, 1253, 1783, 6623, 12481, 46361, 65971, 319157, 461797, 2234099, 11808809, 82661663

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 -82661662
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 82661663 can be divided by 16 positive divisors. The sum of these divisors (counting 82661663) is 1, the average is 0.0625.

Base conversion 82661663

Base System Value
2 Binary 100111011010101000100011111
3 Ternary 12202112122111002
4 Quaternary 10323111010133
5 Quinary 132130133123
6 Senary 12111420515
8 Octal 473250437
10 Decimal 82661663
12 Duodecimal 2382473b
16 Hexadecimal 4ed511f
20 Vigesimal 15gce33
36 Base36 1d7q5b

Cryptographic Hash Functions

md5 ae3cfc6980c0158bdff8f0b815e25fd5
sha1 5fc54758281b4883fb491aaf7e6e9a7614641d5b
sha256 e400221078782df76948b5aca59d1cb0c6ba82236230e9716ff54f429c35513b
sha512 5134539fe72759702acb47c9d7f428d63e6bc0ac6fb9b5ac67235a5d3dafd47491e00f147d85419f48ddb8484596fee54e0aa801d184998572730d5be6fff635
ripemd-160 2234e5877e4a765a85e36c6bd0468ac9f12a9e12

82661663 as geometric shapes

Circle

Radius = n
Diameter 165323326
Circumference 519378546.42863
Area 2.1466347187157E+16

Sphere

Radius = n
Volume 2.3659252760343E+24
Surface area 8.5865388748627E+16
Circumference 519378546.42863

Square

Length = n
Perimeter 330646652
Area 6832950529925569
Diagonal 116901244.90291

Cube

Length = n
Surface area 40997703179553414
Volume 5.6482305400038E+23
Space diagonal 143174200.15414

Equilateral Triangle

Length = n
Perimeter 247984989
Area 2.9587543708589E+15
Altitude 71587100.077068

Triangular Pyramid

Length = n
Surface area 2.9587543708589E+15
Volume 6.6565035275694E+22
Height 38967081.634305