82144461 (number)

82144461 is an odd 8-digits composite number following 82144460 and preceding 82144462. In scientific notation, it is written as 8.2144461 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 45752256 positive integers (up to 82144461) that are relatively prime to 82144461.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-four thousand four hundred sixty-one

Notation

Scientific notation 8.2144461 × 10^7
Engineering notation 8.2144461 × 10^6

Prime Factorization of 82144461

Prime Factorization 177 × 7 × 167 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82144461
Product of the distinct prime numbers

The prime factorization of 82144461 is 177 × 7 × 167 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 20, 82, 156, 485, 8090, 1496, 6597, 69485, 139607, 522576, 1584357, 5317646, 98673900, 72569382, 93805159, 80249743, 1926247186, 4847465508

Basic calculations (n = 82144461)

Multiplication

n×y
n×2 164288922
n×3 246433383
n×4 328577844
n×5 410722305

Division

n÷y
n÷2 41072230.5
n÷3 27381487
n÷3 20536115.25
n÷5 16428892.2

Exponentiation

ny
n2 6747712472980521
n3 5.5428720407596E+23
n4 4.5531623618017E+31
n5 3.7401706805569E+39

Nth Root

y√n
2√n 9063.3581524731
3√n 434.70312416373
4√n 95.201670954207
5√n 38.275040319016

Divisors of 82144461

1, 7, 167, 177, 397, 1169, 1239, 2779, 29559, 66299, 70269, 206913, 464093, 491883, 11734923, 82144461

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 -82144460
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 82144461 can be divided by 16 positive divisors. The sum of these divisors (counting 82144461) is 1, the average is 0.0625.

Base conversion 82144461

Base System Value
2 Binary 100111001010110110011001101
3 Ternary 12201120101000110
4 Quaternary 10321112303031
5 Quinary 132012110321
6 Senary 12052350233
8 Octal 471266315
10 Decimal 82144461
12 Duodecimal 23615379
16 Hexadecimal 4e56ccd
20 Vigesimal 15d8131
36 Base36 1cwn2l

Cryptographic Hash Functions

md5 77c384ae86364b7993a6db83f1dff851
sha1 e4663d46139051cc0e31928e90494f3124af838e
sha256 9f5d7b4a78da423952c350784130db187af99dd59493843fe35e06d001c98a14
sha512 470efffc559d35044995c9a511e1364157629d0703b6d23419f4ccefcc8a7a759d7d53fd32787fb6aeca322ee656a138b18c7919771d4d9c69ec7641f7aabe00
ripemd-160 f21aa64b7264508afbd733ce5e988ebe9acd7aa3

82144461 as geometric shapes

Circle

Radius = n
Diameter 164288922
Circumference 516128870.42139
Area 2.1198563933652E+16

Sphere

Radius = n
Volume 2.3217928110718E+24
Surface area 8.4794255734607E+16
Circumference 516128870.42139

Square

Length = n
Perimeter 328577844
Area 6747712472980521
Diagonal 116169810.82003

Cube

Length = n
Surface area 40486274837883126
Volume 5.5428720407596E+23
Space diagonal 142278380.01236

Equilateral Triangle

Length = n
Perimeter 246433383
Area 2.9218452095171E+15
Altitude 71139190.00618

Triangular Pyramid

Length = n
Surface area 2.9218452095171E+15
Volume 6.5323373454507E+22
Height 38723270.273343