82149214 (number)

82149214 is an even 8-digits composite number following 82149213 and preceding 82149215. In scientific notation, it is written as 8.2149214 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 35177472 positive integers (up to 82149214) that are relatively prime to 82149214.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2149214 × 10^7
Engineering notation 8.2149214 × 10^6

Prime Factorization of 82149214

Prime Factorization 2 × 7 × 2113 × 2777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82149214
Product of the distinct prime numbers

The prime factorization of 82149214 is 2 × 7 × 2113 × 2777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 51, 52, 185, 891, 6606, 6516, 67930, 5066, 20919, 663067, 8919687, 6157709, 54546411, 13757915, 337339042, 285065999, 340551435, 9546634912

Basic calculations (n = 82149214)

Multiplication

n×y
n×2 164298428
n×3 246447642
n×4 328596856
n×5 410746070

Division

n÷y
n÷2 41074607
n÷3 27383071.333333
n÷3 20537303.5
n÷5 16429842.8

Exponentiation

ny
n2 6748493360817796
n3 5.543834252754E+23
n4 4.5542162641002E+31
n5 3.7412528648185E+39

Nth Root

y√n
2√n 9063.6203583336
3√n 434.71150819059
4√n 95.203048051697
5√n 38.275483238853

Divisors of 82149214

1, 2, 7, 14, 2113, 2777, 4226, 5554, 14791, 19439, 29582, 38878, 5867801, 11735602, 41074607, 82149214

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 -82149213
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 82149214 can be divided by 16 positive divisors. The sum of these divisors (counting 82149214) is 1, the average is 0.0625.

Base conversion 82149214

Base System Value
2 Binary 100111001010111111101011110
3 Ternary 12201120121112111
4 Quaternary 10321113331132
5 Quinary 132012233324
6 Senary 12052424234
8 Octal 471277536
10 Decimal 82149214
12 Duodecimal 2361807a
16 Hexadecimal 4e57f5e
20 Vigesimal 15d8d0e
36 Base36 1cwqqm

Cryptographic Hash Functions

md5 644797e6f55a2022bb0db63f4dc9d3f8
sha1 d2937318b31272ed2b4bd9ced78d8f5b7588eb4d
sha256 82c9f3f963917919e6684992369a60c8e7d1c3b7508ae88e83bffafd4042dc7b
sha512 f68e0ec952f0b40f9adf1937b5f90d04811a3cf65ce303c4f251744dd9e150438b14d50d482abdcee817ea8d58efef6e5090b3163e20de744e2e631f9fa0dfae
ripemd-160 7a9b02aaa2b9c26566d0aee8f499724fd5e4c434

82149214 as geometric shapes

Circle

Radius = n
Diameter 164298428
Circumference 516158734.40115
Area 2.1201017165145E+16

Sphere

Radius = n
Volume 2.3221958614895E+24
Surface area 8.4804068660579E+16
Circumference 516158734.40115

Square

Length = n
Perimeter 328596856
Area 6748493360817796
Diagonal 116176532.57709

Cube

Length = n
Surface area 40490960164906776
Volume 5.543834252754E+23
Space diagonal 142286612.44985

Equilateral Triangle

Length = n
Perimeter 246447642
Area 2.9221833438694E+15
Altitude 71143306.224924

Triangular Pyramid

Length = n
Surface area 2.9221833438694E+15
Volume 6.533471323161E+22
Height 38725510.85903