82839042 (number)

82839042 is an even 8-digits composite number following 82839041 and preceding 82839043. In scientific notation, it is written as 8.2839042 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 23171040 positive integers (up to 82839042) that are relatively prime to 82839042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2839042 × 10^7
Engineering notation 8.2839042 × 10^6

Prime Factorization of 82839042

Prime Factorization 2 × 9 × 11 × 13 × 32183

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82839042
Product of the distinct prime numbers

The prime factorization of 82839042 is 2 × 9 × 11 × 13 × 32183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 22, 45, 704, 175, 6005, 6452, 91179, 14991, 470086, 529439, 7470381, 107196, 95013834, 599326, 34648885, 977327567, 1710044181, 3307177920

Basic calculations (n = 82839042)

Multiplication

n×y
n×2 165678084
n×3 248517126
n×4 331356168
n×5 414195210

Division

n÷y
n÷2 41419521
n÷3 27613014
n÷3 20709760.5
n÷5 16567808.4

Exponentiation

ny
n2 6862306879477764
n3 5.6846692780595E+23
n4 4.7091255708128E+31
n5 3.9009945094383E+39

Nth Root

y√n
2√n 9101.5955744034
3√n 435.92491272092
4√n 95.4022828574
5√n 38.339550212141

Divisors of 82839042

1, 2, 9, 11, 13, 18, 22, 26, 99, 117, 143, 198, 234, 286, 1287, 2574, 32183, 64366, 289647, 354013, 418379, 579294, 708026, 836758, 3186117, 3765411, 4602169, 6372234, 7530822, 9204338, 41419521, 82839042

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 -82839041
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 82839042 can be divided by 32 positive divisors. The sum of these divisors (counting 82839042) is 1, the average is 0.03125.

Base conversion 82839042

Base System Value
2 Binary 100111100000000011000000010
3 Ternary 12202212122210200
4 Quaternary 10330000120002
5 Quinary 132201322132
6 Senary 12115310030
8 Octal 474003002
10 Decimal 82839042
12 Duodecimal 238ab316
16 Hexadecimal 4f00602
20 Vigesimal 15hehc2
36 Base36 1dbj0i

Cryptographic Hash Functions

md5 367521eff614c235ba1dd778a77b0014
sha1 4942939dc1fcb3785902ac1b3945a282b8126162
sha256 5109f5481376cb8f49321ecfdd7e09a68ab9e27602c6c7ca3bcdacfb47969abd
sha512 d1708291c147ccd1a00796823c8c327accf9360169c9bcff243fcedcc89f2e45a9b094e004253fb3bbfa79e20a235ba61451d53dfb681302bc1b314a136147aa
ripemd-160 6b26d6310b16dd6f0a5db6fe40ba134bf4c3d804

82839042 as geometric shapes

Circle

Radius = n
Diameter 165678084
Circumference 520493051.55523
Area 2.1558572879246E+16

Sphere

Radius = n
Volume 2.3811886989386E+24
Surface area 8.6234291516984E+16
Circumference 520493051.55523

Square

Length = n
Perimeter 331356168
Area 6862306879477764
Diagonal 117152096.69039

Cube

Length = n
Surface area 41173841276866584
Volume 5.6846692780595E+23
Space diagonal 143481429.59433

Equilateral Triangle

Length = n
Perimeter 248517126
Area 2.9714660430962E+15
Altitude 71740714.797166

Triangular Pyramid

Length = n
Surface area 2.9714660430962E+15
Volume 6.6994469921978E+22
Height 39050698.896798