83994788 (number)

83994788 is an even 8-digits composite number following 83994787 and preceding 83994789. In scientific notation, it is written as 8.3994788 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 40549152 positive integers (up to 83994788) that are relatively prime to 83994788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3994788 × 10^7
Engineering notation 8.3994788 × 10^6

Prime Factorization of 83994788

Prime Factorization 2 × 2 × 29 × 724093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41997394
Product of the distinct prime numbers

The prime factorization of 83994788 is 2 × 2 × 29 × 724093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 16, 30, 865, 412, 4435, 245, 15769, 13300, 527754, 274620, 2343023, 170786, 47120967, 17382909, 619911487, 437298876, 4820052856, 8597082720

Basic calculations (n = 83994788)

Multiplication

n×y
n×2 167989576
n×3 251984364
n×4 335979152
n×5 419973940

Division

n÷y
n÷2 41997394
n÷3 27998262.666667
n÷3 20998697
n÷5 16798957.6

Exponentiation

ny
n2 7055124411164944
n3 5.9259367922942E+23
n4 4.9774780457016E+31
n5 4.1808221322336E+39

Nth Root

y√n
2√n 9164.8670475899
3√n 437.9428558436
4√n 95.733312110205
5√n 38.445938568033

Divisors of 83994788

1, 2, 4, 29, 58, 116, 724093, 1448186, 2896372, 20998697, 41997394, 83994788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83994787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83994788 can be divided by 12 positive divisors. The sum of these divisors (counting 83994788) is 1, the average is 0.083333333333333.

Base conversion 83994788

Base System Value
2 Binary 101000000011010100010100100
3 Ternary 12212001101012002
4 Quaternary 11000122202210
5 Quinary 133000313123
6 Senary 12200144432
8 Octal 500324244
10 Decimal 83994788
12 Duodecimal 24168118
16 Hexadecimal 501a8a4
20 Vigesimal 164j6j8
36 Base36 1e0ask

Cryptographic Hash Functions

md5 8be2cc1356c9f0cbd1ca259d42ee4103
sha1 f10a1bd7878da4995ca52dacbf9dba3a531b8caf
sha256 cd5024d33ddfeb8f43bb6a968460dc0f584c4585a2fd848afa5bc2c01ae4db5b
sha512 507d98dca997dbddac5b8f6ef55a13ace5f408b395c652c335a95054500b0534da407535debc277ed70bf44e3aea96479bea7be7100b4d715a3a4f5d7748c884
ripemd-160 f542f12ca60d45f8eda87a48da95dc480a1ede69

83994788 as geometric shapes

Circle

Radius = n
Diameter 167989576
Circumference 527754817.84126
Area 2.2164327020278E+16

Sphere

Radius = n
Volume 2.4822505989745E+24
Surface area 8.8657308081111E+16
Circumference 527754817.84126

Square

Length = n
Perimeter 335979152
Area 7055124411164944
Diagonal 118786568.35825

Cube

Length = n
Surface area 42330746466989664
Volume 5.9259367922942E+23
Space diagonal 145483240.38698

Equilateral Triangle

Length = n
Perimeter 251984364
Area 3.0549584834643E+15
Altitude 72741620.193488

Triangular Pyramid

Length = n
Surface area 3.0549584834643E+15
Volume 6.9837834845235E+22
Height 39595522.786084