82707980 (number)

82707980 is an even 8-digits composite number following 82707979 and preceding 82707981. In scientific notation, it is written as 8.2707980 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 32999040 positive integers (up to 82707980) that are relatively prime to 82707980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2707980 × 10^7
Engineering notation 8.2707980 × 10^6

Prime Factorization of 82707980

Prime Factorization 2 × 2 × 5 × 409 × 10111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41353990
Product of the distinct prime numbers

The prime factorization of 82707980 is 2 × 2 × 5 × 409 × 10111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 19, 5, 905, 461, 6996, 990, 14285, 69289, 856122, 132226, 3791096, 9348853, 45383699, 42680920, 439155766, 633995292, 6574441795, 8628472950

Basic calculations (n = 82707980)

Multiplication

n×y
n×2 165415960
n×3 248123940
n×4 330831920
n×5 413539900

Division

n÷y
n÷2 41353990
n÷3 27569326.666667
n÷3 20676995
n÷5 16541596

Exponentiation

ny
n2 6840609955680400
n3 5.6577303140222E+23
n4 4.6793944565754E+31
n5 3.8702326312655E+39

Nth Root

y√n
2√n 9094.3927779704
3√n 435.69489497919
4√n 95.364525783807
5√n 38.327410909178

Divisors of 82707980

1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 8180, 10111, 20222, 40444, 50555, 101110, 202220, 4135399, 8270798, 16541596, 20676995, 41353990, 82707980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82707979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82707980 can be divided by 24 positive divisors. The sum of these divisors (counting 82707980) is 1, the average is 0.041666666666667.

Base conversion 82707980

Base System Value
2 Binary 100111011100000011000001100
3 Ternary 12202122000000112
4 Quaternary 10323200120030
5 Quinary 132133123410
6 Senary 12112415152
8 Octal 473403014
10 Decimal 82707980
12 Duodecimal 238474b8
16 Hexadecimal 4ee060c
20 Vigesimal 15gi9j0
36 Base36 1d8pvw

Cryptographic Hash Functions

md5 049d8e33cef7696187aaa8b791e22f29
sha1 684a0e22fb89d7386a762e743dfce6e47ad9b310
sha256 e47ce1fd91b9e3d5ffeb3aa74f27b8fde7e05fe9b53b16a3b5b726d434a3ab37
sha512 39e1b623c985793ee63b250f73c6b418eb7c12fec286a96ab910f29b3430c73273aab60532575630739b2525477edb696b2704cae30c96cc7a0126d5e06b0212
ripemd-160 e1ed8eb2e93690586b9f72c795fead7c70994a0c

82707980 as geometric shapes

Circle

Radius = n
Diameter 165415960
Circumference 519669564.7225
Area 2.1490409982839E+16

Sphere

Radius = n
Volume 2.3699045320699E+24
Surface area 8.5961639931355E+16
Circumference 519669564.7225

Square

Length = n
Perimeter 330831920
Area 6840609955680400
Diagonal 116966747.03248

Cube

Length = n
Surface area 41043659734082400
Volume 5.6577303140222E+23
Space diagonal 143254423.55139

Equilateral Triangle

Length = n
Perimeter 248123940
Area 2.9620709995E+15
Altitude 71627211.775695

Triangular Pyramid

Length = n
Surface area 2.9620709995E+15
Volume 6.6676991186163E+22
Height 38988915.677494