83998427 (number)

83998427 is an odd 8-digits composite number following 83998426 and preceding 83998428. In scientific notation, it is written as 8.3998427 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 83933520 positive integers (up to 83998427) that are relatively prime to 83998427.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-eight thousand four hundred twenty-seven

Notation

Scientific notation 8.3998427 × 10^7
Engineering notation 8.3998427 × 10^6

Prime Factorization of 83998427

Prime Factorization 1321 × 63587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83998427
Product of the distinct prime numbers

The prime factorization of 83998427 is 1321 × 63587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83998427)

Multiplication

n×y
n×2 167996854
n×3 251995281
n×4 335993708
n×5 419992135

Division

n÷y
n÷2 41999213.5
n÷3 27999475.666667
n÷3 20999606.75
n÷5 16799685.4

Exponentiation

ny
n2 7055735738474329
n3 5.9267070335953E+23
n4 4.9783406811184E+31
n5 4.1817278628405E+39

Nth Root

y√n
2√n 9165.0655753246
3√n 437.94918024807
4√n 95.734348983657
5√n 38.446271689526

Divisors of 83998427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83998426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83998427 can be divided by 4 positive divisors. The sum of these divisors (counting 83998427) is 1, the average is 0.25.

Base conversion 83998427

Base System Value
2 Binary 101000000011011011011011011
3 Ternary 12212001120011212
4 Quaternary 11000123123123
5 Quinary 133000422202
6 Senary 12200213335
8 Octal 500333333
10 Decimal 83998427
12 Duodecimal 2416a24b
16 Hexadecimal 501b6db
20 Vigesimal 164jg17
36 Base36 1e0dln

Cryptographic Hash Functions

md5 47770fee5240a9c70301d4d8ddf0d344
sha1 019bb37ab9f526627d5f0706d8347035258b6085
sha256 a7c9394b23cd06ad12dd0416442d0981b7e51d877faba5c30b45d86c9988db15
sha512 ce1ea351e8be675fb4c813850c96e0e0c918bb3bf719921dad59be110a5a98c8ba2051f20533959f0a757b682f23956941d0e96d74b52160ee5a6063b47826a7
ripemd-160 9ff22ca0a718e4a51205cff253428efcfd273775

83998427 as geometric shapes

Circle

Radius = n
Diameter 167996854
Circumference 527777682.3526
Area 2.2166247561662E+16

Sphere

Radius = n
Volume 2.4825732368962E+24
Surface area 8.8664990246648E+16
Circumference 527777682.3526

Square

Length = n
Perimeter 335993708
Area 7055735738474329
Diagonal 118791714.68141

Cube

Length = n
Surface area 42334414430845974
Volume 5.9267070335953E+23
Space diagonal 145489543.31987

Equilateral Triangle

Length = n
Perimeter 251995281
Area 3.0552231959543E+15
Altitude 72744771.659933

Triangular Pyramid

Length = n
Surface area 3.0552231959543E+15
Volume 6.984691222602E+22
Height 39597238.227135