82164028 (number)

82164028 is an even 8-digits composite number following 82164027 and preceding 82164029. In scientific notation, it is written as 8.2164028 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 41063840 positive integers (up to 82164028) that are relatively prime to 82164028.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-four thousand twenty-eight

Notation

Scientific notation 8.2164028 × 10^7
Engineering notation 8.2164028 × 10^6

Prime Factorization of 82164028

Prime Factorization 2 × 2 × 4871 × 4217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41082014
Product of the distinct prime numbers

The prime factorization of 82164028 is 2 × 2 × 4871 × 4217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 24, 68, 885, 852, 753, 1144, 92807, 48353, 206802, 557982, 1751519, 2551077, 21732428, 91750062, 180176927, 291023682, 5432565954, 4943608490

Basic calculations (n = 82164028)

Multiplication

n×y
n×2 164328056
n×3 246492084
n×4 328656112
n×5 410820140

Division

n÷y
n÷2 41082014
n÷3 27388009.333333
n÷3 20541007
n÷5 16432805.6

Exponentiation

ny
n2 6750927497184784
n3 5.5468339590466E+23
n4 4.5575022072246E+31
n5 3.7446273896446E+39

Nth Root

y√n
2√n 9064.4375446025
3√n 434.73763718566
4√n 95.20733976224
5√n 38.276863585872

Divisors of 82164028

1, 2, 4, 4217, 4871, 8434, 9742, 16868, 19484, 20541007, 41082014, 82164028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82164027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82164028 can be divided by 12 positive divisors. The sum of these divisors (counting 82164028) is 1, the average is 0.083333333333333.

Base conversion 82164028

Base System Value
2 Binary 100111001011011100100111100
3 Ternary 12201121100212011
4 Quaternary 10321123210330
5 Quinary 132013222103
6 Senary 12053021004
8 Octal 471334474
10 Decimal 82164028
12 Duodecimal 23624764
16 Hexadecimal 4e5b93c
20 Vigesimal 15daa18
36 Base36 1cx264

Cryptographic Hash Functions

md5 bf09bf09d8ae8d5ca997de35fc0e5ff7
sha1 89864cdfb88e820608feab04695e2caa2c43598f
sha256 fe9d005d394cc62c4b6c8461eee7fee715e179648745215ccad850350dcc2cc4
sha512 7dd19959a747a11f7d643921a725f7e71bc0576df5e7be0b3320f4e6eedea300f95a079b611f14cc2873fea40d94797e5e327319a07fa55c7bde8829dd6465e5
ripemd-160 f665c4643ed37471679a5ac20a4e9cd1f3d90120

82164028 as geometric shapes

Circle

Radius = n
Diameter 164328056
Circumference 516251813.50829
Area 2.1208664230073E+16

Sphere

Radius = n
Volume 2.3234523755231E+24
Surface area 8.4834656920292E+16
Circumference 516251813.50829

Square

Length = n
Perimeter 328656112
Area 6750927497184784
Diagonal 116197482.7368

Cube

Length = n
Surface area 40505564983108704
Volume 5.5468339590466E+23
Space diagonal 142312271.05051

Equilateral Triangle

Length = n
Perimeter 246492084
Area 2.9232373558345E+15
Altitude 71156135.525256

Triangular Pyramid

Length = n
Surface area 2.9232373558345E+15
Volume 6.5370065109295E+22
Height 38732494.245601