2045073921 (number)

2045073921 is an odd 10-digits composite number following 2045073920 and preceding 2045073922. In scientific notation, it is written as 2.045073921 × 10^9. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 1238961920 positive integers (up to 2045073921) that are relatively prime to 2045073921.

Interesting facts

Basic properties

Name

Name two billion forty-five million seventy-three thousand nine hundred twenty-one

Notation

Scientific notation 2.045073921 × 10^9
Engineering notation 2.045073921 × 10^9

Prime Factorization of 2045073921

Prime Factorization 3 × 11 × 2969 × 20873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2045073921
Product of the distinct prime numbers

The prime factorization of 2045073921 is 3 × 11 × 2969 × 20873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 6, 99, 813, 619, 4191, 9739, 99854, 38509, 42906, 225480, 1825183, 2354851, 15920983, 13342362, 498434002, 724160438, 376315365, 7703491766

Basic calculations (n = 2045073921)

Multiplication

n×y
n×2 4090147842
n×3 6135221763
n×4 8180295684
n×5 10225369605

Division

n÷y
n÷2 1022536960.5
n÷3 681691307
n÷3 511268480.25
n÷5 409014784.2

Exponentiation

ny
n2 4182327342354314241
n3 8.553168576934E+27
n4 1.7491861998605E+37
n5 3.5772150803077E+46

Nth Root

y√n
2√n 45222.493529216
3√n 1269.3157537159
4√n 212.65581000578
5√n 72.801747176746

Divisors of 2045073921

1, 3, 11, 33, 2969, 8907, 20873, 32659, 62619, 97977, 229603, 688809, 61971937, 185915811, 681691307, 2045073921

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 -2045073920
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 2045073921 can be divided by 16 positive divisors. The sum of these divisors (counting 2045073921) is 1, the average is 0.0625.

Base conversion 2045073921

Base System Value
2 Binary 1111001111001010101101000000001
3 Ternary 12021112011112000120
4 Quaternary 1321321111220001
5 Quinary 13142014331141
6 Senary 534533010453
8 Octal 17171255001
10 Decimal 2045073921
12 Duodecimal 490a83a29
16 Hexadecimal 79e55a01
20 Vigesimal 1bj1e4g1
36 Base36 xtl14x

Cryptographic Hash Functions

md5 bc019fe784b9e73b49e3c359b5fc74a3
sha1 cefcb03a99373fd7bb2d233dddea1b17e7b98b8f
sha256 ce23aeb9948e242d0912806681e087e4a495eaf5081d28d6b90ea4156f1f5a4e
sha512 5cf75f35278321136a209e340d76e9b07003dcff3bf9f3305dfd98e094e988155931beb24554641ccc01a43dd504bebba6b40981be75b2517d5a4be49398ffd8
ripemd-160 1ccedd23a5e97a94dde681e380f3c0bbff01b100

2045073921 as geometric shapes

Circle

Radius = n
Diameter 4090147842
Circumference 12849578412.523
Area 1.3139168853648E+19

Sphere

Radius = n
Volume 3.5827428754948E+28
Surface area 5.2556675414592E+19
Circumference 12849578412.523

Square

Length = n
Perimeter 8180295684
Area 4182327342354314241
Diagonal 2892171275.1337

Cube

Length = n
Surface area 2.5093964054126E+19
Volume 8.553168576934E+27
Space diagonal 3542171936.4061

Equilateral Triangle

Length = n
Perimeter 6135221763
Area 1.8110008627105E+18
Altitude 1771085968.2031

Triangular Pyramid

Length = n
Surface area 1.8110008627105E+18
Volume 1.0080005835636E+27
Height 964057091.71124