2045440249 (number)

2045440249 is an odd 10-digits prime number following 2045440248 and preceding 2045440250. In scientific notation, it is written as 2.045440249 × 10^9. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 2045440248 positive integers (up to 2045440249) that are relatively prime to 2045440249.

Interesting facts

Basic properties

Name

Name two billion forty-five million four hundred forty thousand two hundred forty-nine

Notation

Scientific notation 2.045440249 × 10^9
Engineering notation 2.045440249 × 10^9

Prime Factorization of 2045440249

Prime Factorization 2045440249

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2045440249
Product of the distinct prime numbers

The prime factorization of 2045440249 is 2045440249. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 30, 55, 291, 226, 7723, 236, 24949, 20456, 938288, 979982, 1180528, 4902591, 93271957, 26173376, 833420231, 904148175, 3806821854, 9516759220

Basic calculations (n = 2045440249)

Multiplication

n×y
n×2 4090880498
n×3 6136320747
n×4 8181760996
n×5 10227201245

Division

n÷y
n÷2 1022720124.5
n÷3 681813416.33333
n÷3 511360062.25
n÷5 409088049.8

Exponentiation

ny
n2 4183825812229182001
n3 8.5577657111387E+27
n4 1.7504398427075E+37
n5 3.5804201077272E+46

Nth Root

y√n
2√n 45226.543633137
3√n 1269.3915387744
4√n 212.66533246662
5√n 72.804355141915

Divisors of 2045440249

1, 2045440249

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2045440250
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1022720125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 45226.543644192
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990222
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2045440249 can be divided by 2 positive divisors. The sum of these divisors (counting 2045440249) is 2045440250, the average is 1022720125.

Base conversion 2045440249

Base System Value
2 Binary 1111001111010101111000011111001
3 Ternary 12021112212010112021
4 Quaternary 1321322233003321
5 Quinary 13142113041444
6 Senary 534544514441
8 Octal 17172570371
10 Decimal 2045440249
12 Duodecimal 49101ba21
16 Hexadecimal 79eaf0f9
20 Vigesimal 1bj400c9
36 Base36 xtsvsp

Cryptographic Hash Functions

md5 06e24cb4eb7543fbbb2be23ee1d5639c
sha1 12351764f745b3e79dbd1548a6b44040cca1e9b5
sha256 2e6b358b6d770b46a407a1de4ca5094dc92f6edf583cc89989c95dc00ee3db76
sha512 5e09f15e2d1bc0801b73ce3344c4ff52dfb3e2da6a330d57b3f525fe4a58fd14e0ee604ff3f60f8bf2b7056e88138bec193b19a428f3b13a4e5f76a35ddda954
ripemd-160 486fd1767c4776f9c9e595f62bf7e401564583d9

2045440249 as geometric shapes

Circle

Radius = n
Diameter 4090880498
Circumference 12851880119.231
Area 1.3143876435599E+19

Sphere

Radius = n
Volume 3.5846685185675E+28
Surface area 5.2575505742394E+19
Circumference 12851880119.231

Square

Length = n
Perimeter 8181760996
Area 4183825812229182001
Diagonal 2892689341.1596

Cube

Length = n
Surface area 2.5102954873375E+19
Volume 8.5577657111387E+27
Space diagonal 3542806435.1143

Equilateral Triangle

Length = n
Perimeter 6136320747
Area 1.8116497191998E+18
Altitude 1771403217.5572

Triangular Pyramid

Length = n
Surface area 1.8116497191998E+18
Volume 1.0085423610253E+27
Height 964229780.38653