83408894 (number)

83408894 is an even 8-digits composite number following 83408893 and preceding 83408895. In scientific notation, it is written as 8.3408894 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 41690376 positive integers (up to 83408894) that are relatively prime to 83408894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3408894 × 10^7
Engineering notation 8.3408894 × 10^6

Prime Factorization of 83408894

Prime Factorization 2 × 4243 × 9829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83408894
Product of the distinct prime numbers

The prime factorization of 83408894 is 2 × 4243 × 9829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 34, 83, 228, 936, 5156, 7775, 71511, 18338, 386209, 357268, 9319275, 542710, 54749001, 37133631, 901078718, 904814569, 4653837644, 1044482573

Basic calculations (n = 83408894)

Multiplication

n×y
n×2 166817788
n×3 250226682
n×4 333635576
n×5 417044470

Division

n÷y
n÷2 41704447
n÷3 27802964.666667
n÷3 20852223.5
n÷5 16681778.8

Exponentiation

ny
n2 6957043598303236
n3 5.8027931204425E+23
n4 4.8400455628692E+31
n5 4.0370284730853E+39

Nth Root

y√n
2√n 9132.8469821847
3√n 436.92220913178
4√n 95.565930028356
5√n 38.392153426634

Divisors of 83408894

1, 2, 4243, 8486, 9829, 19658, 41704447, 83408894

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 -83408893
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 83408894 can be divided by 8 positive divisors. The sum of these divisors (counting 83408894) is 1, the average is 0.125.

Base conversion 83408894

Base System Value
2 Binary 100111110001011011111111110
3 Ternary 12210221121111022
4 Quaternary 10332023133332
5 Quinary 132323041034
6 Senary 12135424142
8 Octal 476133776
10 Decimal 83408894
12 Duodecimal 23b25052
16 Hexadecimal 4f8b7fe
20 Vigesimal 161624e
36 Base36 1dnqpq

Cryptographic Hash Functions

md5 e02e52758f979274990852f047e9514c
sha1 b2c8ffe4a89cbdddde6f9a11907aa043859bcf4b
sha256 51a89d7b4417d56a5cd074a77ce717ff33bfe255f5e3afc813391a569a6209be
sha512 bf4883168f6ccb033af14acee9c072525d60b84b33aba7fd587261288a791d7d4664f4e7b6fcd0b5dc00b6a175b75f4a5ba1e5d17edfb9a19b08b5c3186f96df
ripemd-160 8b23ec138adcc627a7c15ee14c8f21c54ce87729

83408894 as geometric shapes

Circle

Radius = n
Diameter 166817788
Circumference 524073537.2689
Area 2.1856197059133E+16

Sphere

Radius = n
Volume 2.4306682983312E+24
Surface area 8.7424788236533E+16
Circumference 524073537.2689

Square

Length = n
Perimeter 333635576
Area 6957043598303236
Diagonal 117957989.11734

Cube

Length = n
Surface area 41742261589819416
Volume 5.8027931204425E+23
Space diagonal 144468442.21113

Equilateral Triangle

Length = n
Perimeter 250226682
Area 3.0124882456833E+15
Altitude 72234221.105563

Triangular Pyramid

Length = n
Surface area 3.0124882456833E+15
Volume 6.8386572754793E+22
Height 39319329.70578