83993886 (number)

83993886 is an even 8-digits composite number following 83993885 and preceding 83993887. In scientific notation, it is written as 8.3993886 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 27997956 positive integers (up to 83993886) that are relatively prime to 83993886.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation 8.3993886 × 10^7
Engineering notation 8.3993886 × 10^6

Prime Factorization of 83993886

Prime Factorization 2 × 9 × 4666327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83993886
Product of the distinct prime numbers

The prime factorization of 83993886 is 2 × 9 × 4666327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83993886)

Multiplication

n×y
n×2 167987772
n×3 251981658
n×4 335975544
n×5 419969430

Division

n÷y
n÷2 41996943
n÷3 27997962
n÷3 20998471.5
n÷5 16798777.2

Exponentiation

ny
n2 7054972885380996
n3 5.9257458826778E+23
n4 4.9772642413461E+31
n5 4.180597652795E+39

Nth Root

y√n
2√n 9164.8178377969
3√n 437.94128818335
4√n 95.733055094867
5√n 38.445855995325

Divisors of 83993886

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 -83993885
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 83993886 can be divided by 8 positive divisors. The sum of these divisors (counting 83993886) is 1, the average is 0.125.

Base conversion 83993886

Base System Value
2 Binary 101000000011010010100011110
3 Ternary 12212001022221200
4 Quaternary 11000122110132
5 Quinary 133000301021
6 Senary 12200140330
8 Octal 500322436
10 Decimal 83993886
12 Duodecimal 241676a6
16 Hexadecimal 501a51e
20 Vigesimal 164j4e6
36 Base36 1e0a3i

Cryptographic Hash Functions

md5 46ba2f56ec313d4cb99c181166b5c5ec
sha1 728bf68c27c79f7b6140f5fbe79f6aec9442d078
sha256 b4767d6b415eef4e7f693d41feaea23f03a78a66b15d695d5d6e5b4916c84d4f
sha512 cd6f1248b5a53e142d405e55562ba752ae256999ed55d21047e4f22039c6d7740807e1777a34120abee9314b21e45e93f936c25062ad595248067b34c1af9e20
ripemd-160 210684e43e7f27c144afd067a7881ed53e9e8b3c

83993886 as geometric shapes

Circle

Radius = n
Diameter 167987772
Circumference 527749150.40812
Area 2.2163850987988E+16

Sphere

Radius = n
Volume 2.4821706309414E+24
Surface area 8.8655403951952E+16
Circumference 527749150.40812

Square

Length = n
Perimeter 335975544
Area 7054972885380996
Diagonal 118785292.73762

Cube

Length = n
Surface area 42329837312285976
Volume 5.9257458826778E+23
Space diagonal 145481678.07715

Equilateral Triangle

Length = n
Perimeter 251981658
Area 3.0548928708752E+15
Altitude 72740839.038574

Triangular Pyramid

Length = n
Surface area 3.0548928708752E+15
Volume 6.9835584953829E+22
Height 39595097.579207