82145466 (number)

82145466 is an even 8-digits composite number following 82145465 and preceding 82145467. In scientific notation, it is written as 8.2145466 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 24175008 positive integers (up to 82145466) that are relatively prime to 82145466.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2145466 × 10^7
Engineering notation 8.2145466 × 10^6

Prime Factorization of 82145466

Prime Factorization 2 × 9 × 23 × 13 × 15263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82145466
Product of the distinct prime numbers

The prime factorization of 82145466 is 2 × 9 × 23 × 13 × 15263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 11, 63, 198, 33, 9350, 4509, 10204, 41078, 900205, 603546, 8363719, 2513703, 31285972, 44210267, 388404573, 682253285, 2007496464, 3423683461

Basic calculations (n = 82145466)

Multiplication

n×y
n×2 164290932
n×3 246436398
n×4 328581864
n×5 410727330

Division

n÷y
n÷2 41072733
n÷3 27381822
n÷3 20536366.5
n÷5 16429093.2

Exponentiation

ny
n2 6747877584357156
n3 5.5430754867797E+23
n4 4.553385189347E+31
n5 3.7403994825641E+39

Nth Root

y√n
2√n 9063.4135953293
3√n 434.70489695463
4√n 95.201962140122
5√n 38.275133974089

Divisors of 82145466

1, 2, 9, 13, 18, 23, 26, 46, 117, 207, 234, 299, 414, 598, 2691, 5382, 15263, 30526, 137367, 198419, 274734, 351049, 396838, 702098, 1785771, 3159441, 3571542, 4563637, 6318882, 9127274, 41072733, 82145466

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 -82145465
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 82145466 can be divided by 32 positive divisors. The sum of these divisors (counting 82145466) is 1, the average is 0.03125.

Base conversion 82145466

Base System Value
2 Binary 100111001010111000010111010
3 Ternary 12201120102101200
4 Quaternary 10321113002322
5 Quinary 132012123331
6 Senary 12052355030
8 Octal 471270272
10 Decimal 82145466
12 Duodecimal 23615a76
16 Hexadecimal 4e570ba
20 Vigesimal 15d83d6
36 Base36 1cwnui

Cryptographic Hash Functions

md5 07befda517a896172722036ce9a58f33
sha1 87956325145ffce4ab1ca4cb4e24bcd82007e62e
sha256 0928757628174cd826aba0da29fc698ca0d689ca3d1be2e0ddec3039f17612d3
sha512 7797c41d590ebd74ddf9f3235df632fddb061636b4a5990d1fcc35716b19c5c08092e193f5a758fa5bccd041d61ad00c1012db1f2c9a4816804d32c45cb836f1
ripemd-160 e3625b4dc2350d0bcd3d62881ef28f8476036b36

82145466 as geometric shapes

Circle

Radius = n
Diameter 164290932
Circumference 516135185.02262
Area 2.119908264634E+16

Sphere

Radius = n
Volume 2.3218780303414E+24
Surface area 8.4796330585359E+16
Circumference 516135185.02262

Square

Length = n
Perimeter 328581864
Area 6747877584357156
Diagonal 116171232.10466

Cube

Length = n
Surface area 40487265506142936
Volume 5.5430754867797E+23
Space diagonal 142280120.72342

Equilateral Triangle

Length = n
Perimeter 246436398
Area 2.9219167048404E+15
Altitude 71140060.361711

Triangular Pyramid

Length = n
Surface area 2.9219167048404E+15
Volume 6.5325771088848E+22
Height 38723744.034886