82100038 (number)

82100038 is an even 8-digits composite number following 82100037 and preceding 82100039. In scientific notation, it is written as 8.2100038 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 38557696 positive integers (up to 82100038) that are relatively prime to 82100038.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred thousand thirty-eight

Notation

Scientific notation 8.2100038 × 10^7
Engineering notation 8.2100038 × 10^6

Prime Factorization of 82100038

Prime Factorization 2 × 17 × 563 × 4289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82100038
Product of the distinct prime numbers

The prime factorization of 82100038 is 2 × 17 × 563 × 4289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 58, 96, 974, 878, 6979, 2446, 9589, 59905, 40273, 152457, 8569117, 8952395, 65908442, 17803475, 824019912, 707750486, 3943879552, 9136988915

Basic calculations (n = 82100038)

Multiplication

n×y
n×2 164200076
n×3 246300114
n×4 328400152
n×5 410500190

Division

n÷y
n÷2 41050019
n÷3 27366679.333333
n÷3 20525009.5
n÷5 16420007.6

Exponentiation

ny
n2 6740416239601444
n3 5.533884294071E+23
n4 4.5433211083083E+31
n5 3.7300683563831E+39

Nth Root

y√n
2√n 9060.90712898
3√n 434.62474882864
4√n 95.188797287181
5√n 38.270899662383

Divisors of 82100038

1, 2, 17, 34, 563, 1126, 4289, 8578, 9571, 19142, 72913, 145826, 2414707, 4829414, 41050019, 82100038

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 -82100037
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 82100038 can be divided by 16 positive divisors. The sum of these divisors (counting 82100038) is 1, the average is 0.0625.

Base conversion 82100038

Base System Value
2 Binary 100111001001011111101000110
3 Ternary 12201111010002011
4 Quaternary 10321023331012
5 Quinary 132004200123
6 Senary 12051404434
8 Octal 471137506
10 Decimal 82100038
12 Duodecimal 235b371a
16 Hexadecimal 4e4bf46
20 Vigesimal 15d2a1i
36 Base36 1cvosm

Cryptographic Hash Functions

md5 470547938bdb202b7669913c9aba6392
sha1 79a5fee61158a7098f0d97a6a313835448349aba
sha256 72f1d39a81b08c6ec8a21e23286aadd9d27d57a2e8b0eb6b9be49d8202b5ea6f
sha512 ed886011c3e3784bd70b46852ad3e3eada7af9bcac301ff5901cbbf85fc692528c83d69dc9d041c96719bfafc0a19ede75a086c77d1125b496a7a57447156e07
ripemd-160 48f03065268a35777f2bae168e1dcb1ca66d17f4

82100038 as geometric shapes

Circle

Radius = n
Diameter 164200076
Circumference 515849752.48049
Area 2.1175642140469E+16

Sphere

Radius = n
Volume 2.3180280325426E+24
Surface area 8.4702568561877E+16
Circumference 515849752.48049

Square

Length = n
Perimeter 328400152
Area 6740416239601444
Diagonal 116106987.21095

Cube

Length = n
Surface area 40442497437608664
Volume 5.533884294071E+23
Space diagonal 142201437.11934

Equilateral Triangle

Length = n
Perimeter 246300114
Area 2.918685847788E+15
Altitude 71100718.559668

Triangular Pyramid

Length = n
Surface area 2.918685847788E+15
Volume 6.5217451843988E+22
Height 38702329.070315