83993451 (number)

83993451 is an odd 8-digits composite number following 83993450 and preceding 83993452. In scientific notation, it is written as 8.3993451 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 55926432 positive integers (up to 83993451) that are relatively prime to 83993451.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-three thousand four hundred fifty-one

Notation

Scientific notation 8.3993451 × 10^7
Engineering notation 8.3993451 × 10^6

Prime Factorization of 83993451

Prime Factorization 3 × 829 × 33773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83993451
Product of the distinct prime numbers

The prime factorization of 83993451 is 3 × 829 × 33773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83993451)

Multiplication

n×y
n×2 167986902
n×3 251980353
n×4 335973804
n×5 419967255

Division

n÷y
n÷2 41996725.5
n÷3 27997817
n÷3 20998362.75
n÷5 16798690.2

Exponentiation

ny
n2 7054899810889401
n3 5.9256538157585E+23
n4 4.9771611341687E+31
n5 4.1804893984191E+39

Nth Root

y√n
2√n 9164.7941057069
3√n 437.94053215694
4√n 95.732931145489
5√n 38.445816173421

Divisors of 83993451

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 -83993450
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 83993451 can be divided by 8 positive divisors. The sum of these divisors (counting 83993451) is 1, the average is 0.125.

Base conversion 83993451

Base System Value
2 Binary 101000000011010001101101011
3 Ternary 12212001022100120
4 Quaternary 11000122031223
5 Quinary 133000242301
6 Senary 12200134323
8 Octal 500321553
10 Decimal 83993451
12 Duodecimal 241673a3
16 Hexadecimal 501a36b
20 Vigesimal 164j3cb
36 Base36 1e09rf

Cryptographic Hash Functions

md5 303196a8d7d1046a059db254416a512d
sha1 2dc61ea02f722417714fd4b393084ed0fb933805
sha256 b72a027fd8e46c4e1521bce9893471a68361f818533c352ee0f780c8e643a7c2
sha512 c5351387814a3314f11710cc0df1581320a9802f395c67aee6866d906ee3ef62521b9bcf9e7751d8c7b657a5f24d09e44debc55ed3597aa336c4366dab0fde13
ripemd-160 527676d4e863b71118aa5c115e5c86826f6deb5f

83993451 as geometric shapes

Circle

Radius = n
Diameter 167986902
Circumference 527746417.22251
Area 2.2163621417702E+16

Sphere

Radius = n
Volume 2.4821320660404E+24
Surface area 8.8654485670809E+16
Circumference 527746417.22251

Square

Length = n
Perimeter 335973804
Area 7054899810889401
Diagonal 118784677.55472

Cube

Length = n
Surface area 42329398865336406
Volume 5.9256538157585E+23
Space diagonal 145480924.63505

Equilateral Triangle

Length = n
Perimeter 251980353
Area 3.0548612286921E+15
Altitude 72740462.317523

Triangular Pyramid

Length = n
Surface area 3.0548612286921E+15
Volume 6.9834499934779E+22
Height 39594892.51824