82662993 (number)

82662993 is an odd 8-digits composite number following 82662992 and preceding 82662994. In scientific notation, it is written as 8.2662993 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 43849728 positive integers (up to 82662993) that are relatively prime to 82662993.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-two thousand nine hundred ninety-three

Notation

Scientific notation 8.2662993 × 10^7
Engineering notation 8.2662993 × 10^6

Prime Factorization of 82662993

Prime Factorization 21 × 3 × 17 × 977 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82662993
Product of the distinct prime numbers

The prime factorization of 82662993 is 21 × 3 × 17 × 977 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 79, 32, 678, 405, 8121, 9542, 27683, 9975, 309304, 396243, 1124645, 1825831, 25823912, 4708337, 607614216, 564551383, 6025175986, 5757578892

Basic calculations (n = 82662993)

Multiplication

n×y
n×2 165325986
n×3 247988979
n×4 330651972
n×5 413314965

Division

n÷y
n÷2 41331496.5
n÷3 27554331
n÷3 20665748.25
n÷5 16532598.6

Exponentiation

ny
n2 6833170411718049
n3 5.6485031791166E+23
n4 4.6692217875579E+31
n5 3.8597184794035E+39

Nth Root

y√n
2√n 9091.9191043476
3√n 435.61588542827
4√n 95.351555332609
5√n 38.323240548592

Divisors of 82662993

1, 3, 17, 21, 51, 63, 79, 237, 357, 977, 1071, 1343, 1659, 2931, 4029, 4977, 16609, 20517, 28203, 49827, 61551, 77183, 84609, 231549, 348789, 1046367, 1312111, 1620843, 3936333, 4862529, 27554331, 82662993

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662993 can be divided by 32 positive divisors. The sum of these divisors (counting 82662993) is 1, the average is 0.03125.

Base conversion 82662993

Base System Value
2 Binary 100111011010101011001010001
3 Ternary 12202112201022100
4 Quaternary 10323111121101
5 Quinary 132130203433
6 Senary 12111431013
8 Octal 473253121
10 Decimal 82662993
12 Duodecimal 23825469
16 Hexadecimal 4ed5651
20 Vigesimal 15gch9d
36 Base36 1d7r69

Cryptographic Hash Functions

md5 1570457a13f740d9d51a7affaf952eed
sha1 144ac9772df08f3546b01f6494692efab4234480
sha256 5483a22dca6052354a096b60e3ab543d7a84fd2ba2d282f57bbdd67a115be332
sha512 cdd0d709fad2974a52076138138bd62eeb8db1706fd88654213ef89d525e7dbd9b8ac7ff7822379a4e8c7c38b65b9e4fb078cd07d09e3693084db5281a8b8df8
ripemd-160 c047473c392ce7615570da6a7e0e39af1602c432

82662993 as geometric shapes

Circle

Radius = n
Diameter 165325986
Circumference 519386903.06509
Area 2.1467037966181E+16

Sphere

Radius = n
Volume 2.3660394788388E+24
Surface area 8.5868151864722E+16
Circumference 519386903.06509

Square

Length = n
Perimeter 330651972
Area 6833170411718049
Diagonal 116903125.80695

Cube

Length = n
Surface area 40999022470308294
Volume 5.6485031791166E+23
Space diagonal 143176503.78171

Equilateral Triangle

Length = n
Perimeter 247988979
Area 2.958849582468E+15
Altitude 71588251.890855

Triangular Pyramid

Length = n
Surface area 2.958849582468E+15
Volume 6.6568248358452E+22
Height 38967708.602317