82709898 (number)

82709898 is an even 8-digits composite number following 82709897 and preceding 82709899. In scientific notation, it is written as 8.2709898 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 26681088 positive integers (up to 82709898) that are relatively prime to 82709898.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred nine thousand eight hundred ninety-eight

Notation

Scientific notation 8.2709898 × 10^7
Engineering notation 8.2709898 × 10^6

Prime Factorization of 82709898

Prime Factorization 2 × 3 × 43 × 113 × 2837

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82709898
Product of the distinct prime numbers

The prime factorization of 82709898 is 2 × 3 × 43 × 113 × 2837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 50, 42, 539, 575, 2785, 1055, 25879, 18424, 657256, 620995, 6556861, 823215, 77738154, 21177256, 655698395, 739640233, 7430015358, 8297551421

Basic calculations (n = 82709898)

Multiplication

n×y
n×2 165419796
n×3 248129694
n×4 330839592
n×5 413549490

Division

n÷y
n÷2 41354949
n÷3 27569966
n÷3 20677474.5
n÷5 16541979.6

Exponentiation

ny
n2 6840927227170404
n3 5.6581239318469E+23
n4 4.6798285327441E+31
n5 3.8706814060076E+39

Nth Root

y√n
2√n 9094.4982269502
3√n 435.69826287811
4√n 95.365078655398
5√n 38.327588670241

Divisors of 82709898

1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 2837, 4859, 5674, 8511, 9718, 14577, 17022, 29154, 121991, 243982, 320581, 365973, 641162, 731946, 961743, 1923486, 13784983, 27569966, 41354949, 82709898

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 -82709897
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 82709898 can be divided by 32 positive divisors. The sum of these divisors (counting 82709898) is 1, the average is 0.03125.

Base conversion 82709898

Base System Value
2 Binary 100111011100000110110001010
3 Ternary 12202122002122120
4 Quaternary 10323200312022
5 Quinary 132133204043
6 Senary 12112432110
8 Octal 473406612
10 Decimal 82709898
12 Duodecimal 23848636
16 Hexadecimal 4ee0d8a
20 Vigesimal 15gieei
36 Base36 1d8rd6

Cryptographic Hash Functions

md5 1411c921588133d4c1d23494a7b041c2
sha1 31b191181895a1058a376b77e940508ac46b22b8
sha256 a62be0befdb9e9d8b9490855050871e322b0c663060b6da67cbf158cbff29697
sha512 c08f116ea0e01aff4eb705e6a75184295ab0d41db4317f17fac1961575b003fb990b5a23583299d885e97c2393f8d050a29e0263eec624420fab5f1ab8e945d4
ripemd-160 7f9829b6f6a9108b0c6cda55ba12b6cce343b2b1

82709898 as geometric shapes

Circle

Radius = n
Diameter 165419796
Circumference 519681615.87192
Area 2.1491406720621E+16

Sphere

Radius = n
Volume 2.3700694103188E+24
Surface area 8.5965626882484E+16
Circumference 519681615.87192

Square

Length = n
Perimeter 330839592
Area 6840927227170404
Diagonal 116969459.4941

Cube

Length = n
Surface area 41045563363022424
Volume 5.6581239318469E+23
Space diagonal 143257745.62484

Equilateral Triangle

Length = n
Perimeter 248129694
Area 2.9622083820851E+15
Altitude 71628872.81242

Triangular Pyramid

Length = n
Surface area 2.9622083820851E+15
Volume 6.6681630016714E+22
Height 38989819.831365