82506739 (number)

82506739 is an odd 8-digits composite number following 82506738 and preceding 82506740. In scientific notation, it is written as 8.2506739 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 70569744 positive integers (up to 82506739) that are relatively prime to 82506739.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred six thousand seven hundred thirty-nine

Notation

Scientific notation 8.2506739 × 10^7
Engineering notation 8.2506739 × 10^6

Prime Factorization of 82506739

Prime Factorization 7 × 7 × 557 × 3023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11786677
Product of the distinct prime numbers

The prime factorization of 82506739 is 7 × 7 × 557 × 3023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 81, 19, 270, 635, 4014, 4926, 80032, 23797, 676126, 141095, 5581721, 4909319, 27834349, 3812937, 874529298, 379462608, 5532896379, 3895123237

Basic calculations (n = 82506739)

Multiplication

n×y
n×2 165013478
n×3 247520217
n×4 330026956
n×5 412533695

Division

n÷y
n÷2 41253369.5
n÷3 27502246.333333
n÷3 20626684.75
n÷5 16501347.8

Exponentiation

ny
n2 6807361980414121
n3 5.6165323819655E+23
n4 4.6340177132388E+31
n5 3.8233768998757E+39

Nth Root

y√n
2√n 9083.3220244578
3√n 435.34123750756
4√n 95.306463707651
5√n 38.308741454842

Divisors of 82506739

1, 7, 49, 557, 3023, 3899, 21161, 27293, 148127, 1683811, 11786677, 82506739

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 -82506738
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 82506739 can be divided by 12 positive divisors. The sum of these divisors (counting 82506739) is 1, the average is 0.083333333333333.

Base conversion 82506739

Base System Value
2 Binary 100111010101111001111110011
3 Ternary 12202020202222011
4 Quaternary 10322233033303
5 Quinary 132110203424
6 Senary 12104223351
8 Octal 472571763
10 Decimal 82506739
12 Duodecimal 2376ab57
16 Hexadecimal 4eaf3f3
20 Vigesimal 15fd6gj
36 Base36 1d4elv

Cryptographic Hash Functions

md5 5dc84b22963b92ddccfa59e9790ce4c1
sha1 4dbf78bed1d7fa8b4bffefa669594dfb4882fbb4
sha256 063174f785d0f534e67aed96bd60466c99238aaed9f251e43d158cd2cdae84a2
sha512 1e59096c3f4c1de4ff337302b3ea033e2cc42e8a93bd4eb4fa05ab379f5224ba777c524a2542989fff41b323d6da670c3f55c60bba69712449c15b964bbfe94a
ripemd-160 27569d434344d437086935b8a1f2dd87a8f4e3bd

82506739 as geometric shapes

Circle

Radius = n
Diameter 165013478
Circumference 518405130.2281
Area 2.1385958387995E+16

Sphere

Radius = n
Volume 2.3526475826443E+24
Surface area 8.5543833551982E+16
Circumference 518405130.2281

Square

Length = n
Perimeter 330026956
Area 6807361980414121
Diagonal 116682149.28098

Cube

Length = n
Surface area 40844171882484726
Volume 5.6165323819655E+23
Space diagonal 142905863.91482

Equilateral Triangle

Length = n
Perimeter 247520217
Area 2.9476742038975E+15
Altitude 71452931.957412

Triangular Pyramid

Length = n
Surface area 2.9476742038975E+15
Volume 6.6191468900694E+22
Height 38894049.760326