1816448049 (number)

1816448049 is an odd 10-digits composite number following 1816448048 and preceding 1816448050. In scientific notation, it is written as 1.816448049 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 1107551232 positive integers (up to 1816448049) that are relatively prime to 1816448049.

Interesting facts

Basic properties

Name

Name one billion eight hundred sixteen million four hundred forty-eight thousand forty-nine

Notation

Scientific notation 1.816448049 × 10^9
Engineering notation 1.816448049 × 10^9

Prime Factorization of 1816448049

Prime Factorization 9 × 13 × 109 × 142433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1816448049
Product of the distinct prime numbers

The prime factorization of 1816448049 is 9 × 13 × 109 × 142433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 64, 93, 907, 67, 9708, 5170, 6124, 79343, 437606, 528819, 2698651, 4325401, 77152507, 1129980, 352673718, 402165495, 1347778647, 2662087523

Basic calculations (n = 1816448049)

Multiplication

n×y
n×2 3632896098
n×3 5449344147
n×4 7265792196
n×5 9082240245

Division

n÷y
n÷2 908224024.5
n÷3 605482683
n÷3 454112012.25
n÷5 363289609.8

Exponentiation

ny
n2 3299483514715906401
n3 5.9933403930134E+27
n4 1.0886591463882E+37
n5 1.9774927824829E+46

Nth Root

y√n
2√n 42619.808176481
3√n 1220.1343686546
4√n 206.44565429304
5√n 71.095906544812

Divisors of 1816448049

1, 9, 13, 109, 117, 981, 1417, 12753, 142433, 1281897, 1851629, 15525197, 16664661, 139726773, 201827561, 1816448049

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1816448048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1816448049 can be divided by 16 positive divisors. The sum of these divisors (counting 1816448049) is 1, the average is 0.0625.

Base conversion 1816448049

Base System Value
2 Binary 1101100010001001100110000110001
3 Ternary 11200120222010021200
4 Quaternary 1230101030300301
5 Quinary 12210002314144
6 Senary 500124441413
8 Octal 15421146061
10 Decimal 1816448049
12 Duodecimal 4283a9269
16 Hexadecimal 6c44cc31
20 Vigesimal 187cg029
36 Base36 u1gsa9

Cryptographic Hash Functions

md5 bb486ffbed180248794e18b98eb34e52
sha1 ff8d596dfdbb8eee6d6b239f9167ac058e9212ff
sha256 2c92db9933ff30daf5fb8d8d2978a47382acc4c220a7a41b9a6d05322eb2d45f
sha512 56216deb6da7f87c4617bd41f309db89618e69b95466e0469dcaba3d4cf89cd61d8fb1248b8b2f3eee9ba4bf8c025bf98774461c14c1ff43bb1d5c2da24f5bf4
ripemd-160 040ef20c304073d94bbc5d0ba5023f9cf13a9e01

1816448049 as geometric shapes

Circle

Radius = n
Diameter 3632896098
Circumference 11413079692.732
Area 1.0365633170472E+19

Sphere

Radius = n
Volume 2.5104845532205E+28
Surface area 4.1462532681888E+19
Circumference 11413079692.732

Square

Length = n
Perimeter 7265792196
Area 3299483514715906401
Diagonal 2568845466.2419

Cube

Length = n
Surface area 1.9796901088295E+19
Volume 5.9933403930134E+27
Space diagonal 3146180310.1774

Equilateral Triangle

Length = n
Perimeter 5449344147
Area 1.428718271556E+18
Altitude 1573090155.0887

Triangular Pyramid

Length = n
Surface area 1.428718271556E+18
Volume 7.063219389765E+26
Height 856281822.08065