2045442009 (number)

2045442009 is an odd 10-digits composite number following 2045442008 and preceding 2045442010. In scientific notation, it is written as 2.045442009 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 1239743232 positive integers (up to 2045442009) that are relatively prime to 2045442009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.045442009 × 10^9
Engineering notation 2.045442009 × 10^9

Prime Factorization of 2045442009

Prime Factorization 3 × 13 × 79 × 877 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2045442009
Product of the distinct prime numbers

The prime factorization of 2045442009 is 3 × 13 × 79 × 877 × 757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 90, 99, 679, 40, 7754, 5548, 33789, 19156, 757154, 894398, 9639524, 2335755, 59167505, 81044630, 83128849, 268500533, 2921679986, 6684069861

Basic calculations (n = 2045442009)

Multiplication

n×y
n×2 4090884018
n×3 6136326027
n×4 8181768036
n×5 10227210045

Division

n÷y
n÷2 1022721004.5
n÷3 681814003
n÷3 511360502.25
n÷5 409088401.8

Exponentiation

ny
n2 4183833012181956081
n3 8.557787801758E+27
n4 1.7504458673824E+37
n5 3.5804355116243E+46

Nth Root

y√n
2√n 45226.563090732
3√n 1269.3919028572
4√n 212.6653782136
5√n 72.804367670819

Divisors of 2045442009

1, 3, 13, 39, 79, 237, 757, 877, 1027, 2271, 2631, 3081, 9841, 11401, 29523, 34203, 59803, 69283, 179409, 207849, 663889, 777439, 900679, 1991667, 2332317, 2702037, 8630557, 25891671, 52447231, 157341693, 681814003, 2045442009

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2045442008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2045442009 can be divided by 32 positive divisors. The sum of these divisors (counting 2045442009) is 1, the average is 0.03125.

Base conversion 2045442009

Base System Value
2 Binary 1111001111010101111011111011001
3 Ternary 12021112212012221110
4 Quaternary 1321322233133121
5 Quinary 13142113121014
6 Senary 534544530533
8 Octal 17172573731
10 Decimal 2045442009
12 Duodecimal 491020a49
16 Hexadecimal 79eaf7d9
20 Vigesimal 1bj40509
36 Base36 xtsx5l

Cryptographic Hash Functions

md5 cb681a283f4ff8a070b8761783f83b0f
sha1 f250b8f1a2029214f83bb2a2ebe9b821eff15104
sha256 f7d5caffff36e6ce5284c79c636872f566426d4a89d550a115e4b8d85e582251
sha512 da39c9fb3a69d3c20a49456d1aadafe26e9ffdba434ea8ecb3f71b3128b31b20d71d8e0a3cb9a9343f987360c36f00d5c0a928764f2c801f053c57a69cd019a1
ripemd-160 7e9622d1a17432a356f93e6b993fea8844cbe69b

2045442009 as geometric shapes

Circle

Radius = n
Diameter 4090884018
Circumference 12851891177.637
Area 1.3143899054917E+19

Sphere

Radius = n
Volume 3.5846777718644E+28
Surface area 5.2575596219669E+19
Circumference 12851891177.637

Square

Length = n
Perimeter 8181768036
Area 4183833012181956081
Diagonal 2892691830.1755

Cube

Length = n
Surface area 2.5102998073092E+19
Volume 8.557787801758E+27
Space diagonal 3542809483.5238

Equilateral Triangle

Length = n
Perimeter 6136326027
Area 1.8116528368708E+18
Altitude 1771404741.7619

Triangular Pyramid

Length = n
Surface area 1.8116528368708E+18
Volume 1.0085449644298E+27
Height 964230610.05849