83661873 (number)

83661873 is an odd 8-digits composite number following 83661872 and preceding 83661874. In scientific notation, it is written as 8.3661873 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 55751568 positive integers (up to 83661873) that are relatively prime to 83661873.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-one thousand eight hundred seventy-three

Notation

Scientific notation 8.3661873 × 10^7
Engineering notation 8.3661873 × 10^6

Prime Factorization of 83661873

Prime Factorization 3 × 3469 × 8039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83661873
Product of the distinct prime numbers

The prime factorization of 83661873 is 3 × 3469 × 8039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83661873)

Multiplication

n×y
n×2 167323746
n×3 250985619
n×4 334647492
n×5 418309365

Division

n÷y
n÷2 41830936.5
n÷3 27887291
n÷3 20915468.25
n÷5 16732374.6

Exponentiation

ny
n2 6999308993868129
n3 5.8557530013275E+23
n4 4.8990326391643E+31
n5 4.0986224648062E+39

Nth Root

y√n
2√n 9146.6864492012
3√n 437.363491343
4√n 95.638310572705
5√n 38.415413888266

Divisors of 83661873

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83661872
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83661873 can be divided by 8 positive divisors. The sum of these divisors (counting 83661873) is 1, the average is 0.125.

Base conversion 83661873

Base System Value
2 Binary 100111111001001010000110001
3 Ternary 12211102110111220
4 Quaternary 10333021100301
5 Quinary 132404134443
6 Senary 12145055253
8 Octal 477112061
10 Decimal 83661873
12 Duodecimal 24027529
16 Hexadecimal 4fc9431
20 Vigesimal 162hedd
36 Base36 1dt5wx

Cryptographic Hash Functions

md5 fb9ef847270d7c5bc9f74dbee634f873
sha1 05675636fc9a7cd46a0e6accdee83163e461b737
sha256 4485f1877ab5a0f13ea9a8ccc0a836cc4ba275583024b067cc267320c288c302
sha512 543ed0287d37003c9956b29f7dad488522619d9fb78af84938205fa342482b128283e73ab1156b8beebf06694e83048d649948a74613877351dbb94b762df0a6
ripemd-160 5815507d6bec1919ac6fedace726b395d28ea5c3

83661873 as geometric shapes

Circle

Radius = n
Diameter 167323746
Circumference 525663051.20472
Area 2.1988977715341E+16

Sphere

Radius = n
Volume 2.4528520813609E+24
Surface area 8.7955910861364E+16
Circumference 525663051.20472

Square

Length = n
Perimeter 334647492
Area 6999308993868129
Diagonal 118315755.45014

Cube

Length = n
Surface area 41995853963208774
Volume 5.8557530013275E+23
Space diagonal 144906614.69237

Equilateral Triangle

Length = n
Perimeter 250985619
Area 3.0307896988133E+15
Altitude 72453307.346187

Triangular Pyramid

Length = n
Surface area 3.0307896988133E+15
Volume 6.9010710936536E+22
Height 39438585.150045