82149219 (number)

82149219 is an odd 8-digits composite number following 82149218 and preceding 82149220. In scientific notation, it is written as 8.2149219 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 51544512 positive integers (up to 82149219) that are relatively prime to 82149219.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-nine thousand two hundred nineteen

Notation

Scientific notation 8.2149219 × 10^7
Engineering notation 8.2149219 × 10^6

Prime Factorization of 82149219

Prime Factorization 3 × 3 × 17 × 536923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27383073
Product of the distinct prime numbers

The prime factorization of 82149219 is 3 × 3 × 17 × 536923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 65, 49, 372, 558, 9442, 4100, 64423, 18786, 833942, 927208, 1220951, 9815729, 93721926, 39575150, 677726735, 114535733, 7770353816, 7535155994

Basic calculations (n = 82149219)

Multiplication

n×y
n×2 164298438
n×3 246447657
n×4 328596876
n×5 410746095

Division

n÷y
n÷2 41074609.5
n÷3 27383073
n÷3 20537304.75
n÷5 16429843.8

Exponentiation

ny
n2 6748494182309961
n3 5.5438352650281E+23
n4 4.5542173728671E+31
n5 3.7412540033727E+39

Nth Root

y√n
2√n 9063.6206341616
3√n 434.71151701014
4√n 95.203049500326
5√n 38.275483704779

Divisors of 82149219

1, 3, 9, 17, 51, 153, 536923, 1610769, 4832307, 9127691, 27383073, 82149219

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 -82149218
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 82149219 can be divided by 12 positive divisors. The sum of these divisors (counting 82149219) is 1, the average is 0.083333333333333.

Base conversion 82149219

Base System Value
2 Binary 100111001010111111101100011
3 Ternary 12201120121112200
4 Quaternary 10321113331203
5 Quinary 132012233334
6 Senary 12052424243
8 Octal 471277543
10 Decimal 82149219
12 Duodecimal 23618083
16 Hexadecimal 4e57f63
20 Vigesimal 15d8d0j
36 Base36 1cwqqr

Cryptographic Hash Functions

md5 70b5e5745f4bc94c9153d581ffdd0e95
sha1 8e4338de38c5fb88c90830ad430380bdcebd75ac
sha256 6f558d551fb568e0a863c5bc251e544188be049755e461ef4f87cfa4cb3d19c5
sha512 797d3dcbe6939eb65f548b03432e4dbfd46a5e183fb69c5c4eae89299a167674c00dc8d6a72733cbe622ce7930b0c25dfe033aa16aad678dc3fa68366653475a
ripemd-160 7cb655f84bbab13837c0357104e066cec3766e37

82149219 as geometric shapes

Circle

Radius = n
Diameter 164298438
Circumference 516158765.81708
Area 2.1201019745938E+16

Sphere

Radius = n
Volume 2.3221962855099E+24
Surface area 8.4804078983754E+16
Circumference 516158765.81708

Square

Length = n
Perimeter 328596876
Area 6748494182309961
Diagonal 116176539.64816

Cube

Length = n
Surface area 40490965093859766
Volume 5.5438352650281E+23
Space diagonal 142286621.1101

Equilateral Triangle

Length = n
Perimeter 246447657
Area 2.922183699586E+15
Altitude 71143310.555051

Triangular Pyramid

Length = n
Surface area 2.922183699586E+15
Volume 6.5334725161374E+22
Height 38725513.216053