83449908 (number)

83449908 is an even 8-digits composite number following 83449907 and preceding 83449909. In scientific notation, it is written as 8.3449908 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 27714960 positive integers (up to 83449908) that are relatively prime to 83449908.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-nine thousand nine hundred eight

Notation

Scientific notation 8.3449908 × 10^7
Engineering notation 8.3449908 × 10^6

Prime Factorization of 83449908

Prime Factorization 2 × 2 × 9 × 283 × 8191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41724954
Product of the distinct prime numbers

The prime factorization of 83449908 is 2 × 2 × 9 × 283 × 8191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 71, 20, 481, 984, 8741, 2663, 40602, 78658, 971541, 902932, 5141191, 9125824, 15980018, 74268402, 99865209, 872503308, 3833805004, 5705067135

Basic calculations (n = 83449908)

Multiplication

n×y
n×2 166899816
n×3 250349724
n×4 333799632
n×5 417249540

Division

n÷y
n÷2 41724954
n÷3 27816636
n÷3 20862477
n÷5 16689981.6

Exponentiation

ny
n2 6963887145208464
n3 5.8113574159003E+23
n4 4.84957241712E+31
n5 4.04696372048E+39

Nth Root

y√n
2√n 9135.0921177621
3√n 436.99381217161
4√n 95.577675833649
5√n 38.395928338606

Divisors of 83449908

1, 2, 4, 9, 18, 36, 283, 566, 1132, 2547, 5094, 8191, 10188, 16382, 32764, 73719, 147438, 294876, 2318053, 4636106, 9272212, 20862477, 41724954, 83449908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83449907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83449908 can be divided by 24 positive divisors. The sum of these divisors (counting 83449908) is 1, the average is 0.041666666666667.

Base conversion 83449908

Base System Value
2 Binary 100111110010101100000110100
3 Ternary 12211000200202100
4 Quaternary 10332111200310
5 Quinary 132330344113
6 Senary 12140342100
8 Octal 476254064
10 Decimal 83449908
12 Duodecimal 23b44930
16 Hexadecimal 4f95834
20 Vigesimal 161b4f8
36 Base36 1domd0

Cryptographic Hash Functions

md5 1af3d1d3fa00e3905598ddce5f7e4ffb
sha1 bfd97f229a29ae109f199dc9974b4abfc10c95a1
sha256 4e32203e812a093ab7d4daf36238e85f56a7e686f8aac0c1f1e5c3b9e1974360
sha512 d25a78d43f4863dea892196b6f346d90f21c600f23bf82ef5d4ee62fe62c4a19a03746a57f2489e68603ff5d44ba58f9ee935dda70405a0187da6db8e50288ba
ripemd-160 856944c8ca0cd147891dc39ff7093767d1952014

83449908 as geometric shapes

Circle

Radius = n
Diameter 166899816
Circumference 524331235.83109
Area 2.1877696695815E+16

Sphere

Radius = n
Volume 2.4342557020236E+24
Surface area 8.7510786783261E+16
Circumference 524331235.83109

Square

Length = n
Perimeter 333799632
Area 6963887145208464
Diagonal 118015991.67239

Cube

Length = n
Surface area 41783322871250784
Volume 5.8113574159003E+23
Space diagonal 144539480.54295

Equilateral Triangle

Length = n
Perimeter 250349724
Area 3.0154515884192E+15
Altitude 72269740.271474

Triangular Pyramid

Length = n
Surface area 3.0154515884192E+15
Volume 6.8487503944697E+22
Height 39338663.890796