82012180 (number)

82012180 is an even 8-digits composite number following 82012179 and preceding 82012181. In scientific notation, it is written as 8.2012180 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 31344768 positive integers (up to 82012180) that are relatively prime to 82012180.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand one hundred eighty

Notation

Scientific notation 8.2012180 × 10^7
Engineering notation 8.2012180 × 10^6

Prime Factorization of 82012180

Prime Factorization 2 × 2 × 5 × 43 × 47 × 2029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41006090
Product of the distinct prime numbers

The prime factorization of 82012180 is 2 × 2 × 5 × 43 × 47 × 2029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 66, 35, 949, 378, 9449, 3390, 72548, 82997, 492429, 668167, 549890, 7535517, 13016398, 75906765, 792206477, 436232590, 5741970204, 1136805397

Basic calculations (n = 82012180)

Multiplication

n×y
n×2 164024360
n×3 246036540
n×4 328048720
n×5 410060900

Division

n÷y
n÷2 41006090
n÷3 27337393.333333
n÷3 20503045
n÷5 16402436

Exponentiation

ny
n2 6725997668352400
n3 5.516137314565E+23
n4 4.5239044634682E+31
n5 3.7101526716076E+39

Nth Root

y√n
2√n 9056.0576411593
3√n 434.46965799342
4√n 95.163320881311
5√n 38.262705159681

Divisors of 82012180

1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 2021, 2029, 4042, 4058, 8084, 8116, 10105, 10145, 20210, 20290, 40420, 40580, 87247, 95363, 174494, 190726, 348988, 381452, 436235, 476815, 872470, 953630, 1744940, 1907260, 4100609, 8201218, 16402436, 20503045, 41006090, 82012180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82012179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82012180 can be divided by 48 positive divisors. The sum of these divisors (counting 82012180) is 1, the average is 0.020833333333333.

Base conversion 82012180

Base System Value
2 Binary 100111000110110100000010100
3 Ternary 12201022122120011
4 Quaternary 10320312200110
5 Quinary 131443342210
6 Senary 12045450004
8 Octal 470664024
10 Decimal 82012180
12 Duodecimal 23570904
16 Hexadecimal 4e36814
20 Vigesimal 15cba90
36 Base36 1ctt04

Cryptographic Hash Functions

md5 795fcde8daddf55dc6080747197aa789
sha1 1fa60c521c04e94a5ad4210653ff67c6b456007c
sha256 3998895e85e576582d27767d952cb588878f6ce74c2d29cc30c5ee34a94a5646
sha512 e792437f7f2fa7ecc2f87318ae10569049f1cb357252bb1290cdd28972356f7e891c813dc1141c7fed8caec1a6ba0dd8e5369e6c3d578d5693360b93c7dc3163
ripemd-160 eb37180474a279a8c5fe079dc36bb17d4c6b67d0

82012180 as geometric shapes

Circle

Radius = n
Diameter 164024360
Circumference 515297724.38577
Area 2.1130344862958E+16

Sphere

Radius = n
Volume 2.3105941951506E+24
Surface area 8.4521379451832E+16
Circumference 515297724.38577

Square

Length = n
Perimeter 328048720
Area 6725997668352400
Diagonal 115982737.23578

Cube

Length = n
Surface area 40355986010114400
Volume 5.516137314565E+23
Space diagonal 142049262.59948

Equilateral Triangle

Length = n
Perimeter 246036540
Area 2.912442423294E+15
Altitude 71024631.299742

Triangular Pyramid

Length = n
Surface area 2.912442423294E+15
Volume 6.5008301684751E+22
Height 38660912.411928