83661373 (number)

83661373 is an odd 8-digits composite number following 83661372 and preceding 83661374. In scientific notation, it is written as 8.3661373 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 79885344 positive integers (up to 83661373) that are relatively prime to 83661373.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3661373 × 10^7
Engineering notation 8.3661373 × 10^6

Prime Factorization of 83661373

Prime Factorization 23 × 643 × 5657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83661373
Product of the distinct prime numbers

The prime factorization of 83661373 is 23 × 643 × 5657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 79, 66, 184, 557, 620, 9417, 73473, 60613, 884180, 872750, 9827444, 464086, 30027, 60214941, 1268710, 412413007, 5638784825, 8769574880

Basic calculations (n = 83661373)

Multiplication

n×y
n×2 167322746
n×3 250984119
n×4 334645492
n×5 418306865

Division

n÷y
n÷2 41830686.5
n÷3 27887124.333333
n÷3 20915343.25
n÷5 16732274.6

Exponentiation

ny
n2 6999225332245129
n3 5.8556480123201E+23
n4 4.8989155251542E+31
n5 4.0984999904542E+39

Nth Root

y√n
2√n 9146.6591168579
3√n 437.36262004933
4√n 95.638167678275
5√n 38.415367970688

Divisors of 83661373

1, 23, 643, 5657, 14789, 130111, 3637451, 83661373

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 -83661372
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 83661373 can be divided by 8 positive divisors. The sum of these divisors (counting 83661373) is 1, the average is 0.125.

Base conversion 83661373

Base System Value
2 Binary 100111111001001001000111101
3 Ternary 12211102102211101
4 Quaternary 10333021020331
5 Quinary 132404130443
6 Senary 12145053101
8 Octal 477111075
10 Decimal 83661373
12 Duodecimal 24027191
16 Hexadecimal 4fc923d
20 Vigesimal 162hd8d
36 Base36 1dt5j1

Cryptographic Hash Functions

md5 380766647235c39e6e5ac88853f7afd7
sha1 d278c61e421807897ed7eee8353c2eed3192d6fc
sha256 7b82a9591b50ff0e46b59690cb7b22ace8a6ebc4a068780b01f755e343c24c38
sha512 9e8983df71eb092434e014fe2b6c54e096eb9a13d681ac115aa803d140e1801df16bda0dc202a8b8edd370af2ca7d1a8ba75144d45995cb2ef43ca9367aad77f
ripemd-160 e4b8a767525fa1a766194f5b60eb4e3eb2abb064

83661373 as geometric shapes

Circle

Radius = n
Diameter 167322746
Circumference 525659909.61207
Area 2.1988714884601E+16

Sphere

Radius = n
Volume 2.4528081036683E+24
Surface area 8.7954859538404E+16
Circumference 525659909.61207

Square

Length = n
Perimeter 334645492
Area 6999225332245129
Diagonal 118315048.34335

Cube

Length = n
Surface area 41995351993470774
Volume 5.8556480123201E+23
Space diagonal 144905748.66697

Equilateral Triangle

Length = n
Perimeter 250984119
Area 3.0307534722679E+15
Altitude 72452874.333486

Triangular Pyramid

Length = n
Surface area 3.0307534722679E+15
Volume 6.9009473629218E+22
Height 39438349.447785