82141830 (number)

82141830 is an even 8-digits composite number following 82141829 and preceding 82141831. In scientific notation, it is written as 8.2141830 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 21621600 positive integers (up to 82141830) that are relatively prime to 82141830.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-one thousand eight hundred thirty

Notation

Scientific notation 8.2141830 × 10^7
Engineering notation 8.2141830 × 10^6

Prime Factorization of 82141830

Prime Factorization 2 × 9 × 5 × 3 × 79 × 3851

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82141830
Product of the distinct prime numbers

The prime factorization of 82141830 is 2 × 9 × 5 × 3 × 79 × 3851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 19, 9, 778, 652, 8560, 1268, 41355, 71, 31154, 722320, 3422306, 8645759, 61489604, 78704235, 676804088, 308428673, 5077650937, 8769332781

Basic calculations (n = 82141830)

Multiplication

n×y
n×2 164283660
n×3 246425490
n×4 328567320
n×5 410709150

Division

n÷y
n÷2 41070915
n÷3 27380610
n÷3 20535457.5
n÷5 16428366

Exponentiation

ny
n2 6747280235748900
n3 5.5423394608725E+23
n4 4.5525790579728E+31
n5 3.7395717504156E+39

Nth Root

y√n
2√n 9063.2130064343
3√n 434.69848308745
4√n 95.200908642903
5√n 38.274795134082

Divisors of 82141830

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 3851, 4266, 7110, 7702, 10665, 11553, 19255, 21330, 23106, 34659, 38510, 57765, 69318, 103977, 115530, 173295, 207954, 304229, 346590, 519885, 608458, 912687, 1039770, 1521145, 1825374, 2738061, 3042290, 4563435, 5476122, 8214183, 9126870, 13690305, 16428366, 27380610, 41070915, 82141830

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82141829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82141830 can be divided by 64 positive divisors. The sum of these divisors (counting 82141830) is 1, the average is 0.015625.

Base conversion 82141830

Base System Value
2 Binary 100111001010110001010000110
3 Ternary 12201120020102000
4 Quaternary 10321112022012
5 Quinary 132012014310
6 Senary 12052330130
8 Octal 471261206
10 Decimal 82141830
12 Duodecimal 23613946
16 Hexadecimal 4e56286
20 Vigesimal 15d7eba
36 Base36 1cwl1i

Cryptographic Hash Functions

md5 f04d336be929fdaed5613ee0bb259cb2
sha1 be1dd94c8b2eca3c3054fc77ed03c52bb5ff760e
sha256 58c7d38d68ae95193f447576298f440bab78067ce9681acbe1cd5ae7c0c617dd
sha512 97d22711f6c1dd8fd2556334ce0ffa080b9fa16647a2b395d9bb4ce77392a61c53263bcf1e15d9c6ec2b1a93055f3b273f3b625ee5f46327ad81b8f0ed84a286
ripemd-160 9b528fae95c58621024ae531d7470088e1a18f50

82141830 as geometric shapes

Circle

Radius = n
Diameter 164283660
Circumference 516112339.36084
Area 2.119720602034E+16

Sphere

Radius = n
Volume 2.3215697245304E+24
Surface area 8.4788824081361E+16
Circumference 516112339.36084

Square

Length = n
Perimeter 328567320
Area 6747280235748900
Diagonal 116166090.02415

Cube

Length = n
Surface area 40483681414493400
Volume 5.5423394608725E+23
Space diagonal 142273822.98669

Equilateral Triangle

Length = n
Perimeter 246425490
Area 2.9216580453056E+15
Altitude 71136911.493343

Triangular Pyramid

Length = n
Surface area 2.9216580453056E+15
Volume 6.5317096940345E+22
Height 38722030.008048