82207321 (number)

82207321 is an odd 8-digits composite number following 82207320 and preceding 82207322. In scientific notation, it is written as 8.2207321 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 68402880 positive integers (up to 82207321) that are relatively prime to 82207321.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred seven thousand three hundred twenty-one

Notation

Scientific notation 8.2207321 × 10^7
Engineering notation 8.2207321 × 10^6

Prime Factorization of 82207321

Prime Factorization 7 × 79 × 61 × 2437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82207321
Product of the distinct prime numbers

The prime factorization of 82207321 is 7 × 79 × 61 × 2437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 30, 55, 276, 933, 8547, 9084, 9090, 58377, 489323, 55390, 2735286, 3640240, 874337, 99744804, 665343721, 43829104, 3691807186, 7927476313

Basic calculations (n = 82207321)

Multiplication

n×y
n×2 164414642
n×3 246621963
n×4 328829284
n×5 411036605

Division

n÷y
n÷2 41103660.5
n÷3 27402440.333333
n÷3 20551830.25
n÷5 16441464.2

Exponentiation

ny
n2 6758043625997041
n3 5.5556066169434E+23
n4 4.5671153650879E+31
n5 3.7545031886182E+39

Nth Root

y√n
2√n 9066.8252988574
3√n 434.81397956354
4√n 95.219878695876
5√n 38.280896423952

Divisors of 82207321

1, 7, 61, 79, 427, 553, 2437, 4819, 17059, 33733, 148657, 192523, 1040599, 1347661, 11743903, 82207321

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 -82207320
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 82207321 can be divided by 16 positive divisors. The sum of these divisors (counting 82207321) is 1, the average is 0.0625.

Base conversion 82207321

Base System Value
2 Binary 100111001100110001001011001
3 Ternary 12201200120020121
4 Quaternary 10321212021121
5 Quinary 132021113241
6 Senary 12053553241
8 Octal 471461131
10 Decimal 82207321
12 Duodecimal 23645821
16 Hexadecimal 4e66259
20 Vigesimal 15dfi61
36 Base36 1cxzkp

Cryptographic Hash Functions

md5 6aeb066afd9453146f01ef69c4295f6b
sha1 60f4c7db57b27e34c6ecc1afbb9a96cdacf67d18
sha256 ab7f68c8fd62b5da7498b1b4827b13bffcb037819569ec1005b234c73386c0a4
sha512 5fc2ee7e863e79b4cc6118f226c97d6ea7ff8660d2346464ea8759c77322c3604171e1eeaa3705fdff0e0456cf0f01cea0de0d19e1f1c169845ddae7aaccf68c
ripemd-160 119dd6d692b0ca2e6e3e34b4a5fdcbde0a602844

82207321 as geometric shapes

Circle

Radius = n
Diameter 164414642
Circumference 516523831.4498
Area 2.1231020208072E+16

Sphere

Radius = n
Volume 2.3271270578699E+24
Surface area 8.4924080832287E+16
Circumference 516523831.4498

Square

Length = n
Perimeter 328829284
Area 6758043625997041
Diagonal 116258708.28456

Cube

Length = n
Surface area 40548261755982246
Volume 5.5556066169434E+23
Space diagonal 142387256.72612

Equilateral Triangle

Length = n
Perimeter 246621963
Area 2.9263187299985E+15
Altitude 71193628.363062

Triangular Pyramid

Length = n
Surface area 2.9263187299985E+15
Volume 6.5473451874093E+22
Height 38752902.76152