83640960 (number)

83640960 is an even 8-digits composite number following 83640959 and preceding 83640961. In scientific notation, it is written as 8.3640960 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 128 positive divisors. There are 20570112 positive integers (up to 83640960) that are relatively prime to 83640960.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty thousand nine hundred sixty

Notation

Scientific notation 8.3640960 × 10^7
Engineering notation 8.3640960 × 10^6

Prime Factorization of 83640960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 13 × 1117

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1306890
Product of the distinct prime numbers

The prime factorization of 83640960 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 13 × 1117. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83640960)

Multiplication

n×y
n×2 167281920
n×3 250922880
n×4 334563840
n×5 418204800

Division

n÷y
n÷2 41820480
n÷3 27880320
n÷3 20910240
n÷5 16728192

Exponentiation

ny
n2 6995810189721600
n3 5.851362802461E+23
n4 4.8941360210613E+31
n5 4.0935023517214E+39

Nth Root

y√n
2√n 9145.5431768704
3√n 437.32704564957
4√n 95.632333323361
5√n 38.413493152182

Divisors of 83640960

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83640959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83640960 can be divided by 128 positive divisors. The sum of these divisors (counting 83640960) is 1, the average is 0.0078125.

Base conversion 83640960

Base System Value
2 Binary 100111111000100001010000000
3 Ternary 12211101101211100
4 Quaternary 10333010022000
5 Quinary 132403002320
6 Senary 12144414400
8 Octal 477041200
10 Decimal 83640960
12 Duodecimal 24017400
16 Hexadecimal 4fc4280
20 Vigesimal 162f280
36 Base36 1dsps0

Cryptographic Hash Functions

md5 657535755732e870e00074f517c220e5
sha1 dfd374daab99c95846fa568347ca936f36ac9d68
sha256 d2dc08b407e6e625f70311d80f3df9f796221292bc57f7f017a8f2dee4db46bb
sha512 2afa86864b85adabb70ba177483508bad8885dc6958d1319544c13622521997356897d6b0d484358711b78862e8df27e530c66a43b385436ea59d62cca6d0bf4
ripemd-160 94792a8c9a93efefd99cfdedcde00e31757c76a6

83640960 as geometric shapes

Circle

Radius = n
Diameter 167281920
Circumference 525531650.9504
Area 2.1977985897938E+16

Sphere

Radius = n
Volume 2.45101311916E+24
Surface area 8.7911943591752E+16
Circumference 525531650.9504

Square

Length = n
Perimeter 334563840
Area 6995810189721600
Diagonal 118286180.00191

Cube

Length = n
Surface area 41974861138329600
Volume 5.851362802461E+23
Space diagonal 144870392.31384

Equilateral Triangle

Length = n
Perimeter 250922880
Area 3.0292746721765E+15
Altitude 72435196.156918

Triangular Pyramid

Length = n
Surface area 3.0292746721765E+15
Volume 6.8958971946715E+22
Height 39428726.667302