2105462009 (number)

2105462009 is an odd 10-digits composite number following 2105462008 and preceding 2105462010. In scientific notation, it is written as 2.105462009 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1804681716 positive integers (up to 2105462009) that are relatively prime to 2105462009.

Interesting facts

Basic properties

Name

Name two billion one hundred five million four hundred sixty-two thousand nine

Notation

Scientific notation 2.105462009 × 10^9
Engineering notation 2.105462009 × 10^9

Prime Factorization of 2105462009

Prime Factorization 7 × 300780287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2105462009
Product of the distinct prime numbers

The prime factorization of 2105462009 is 7 × 300780287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 14, 20, 727, 931, 3746, 8615, 79191, 68755, 306225, 280022, 3749297, 547529, 55701814, 57928413, 88850845, 29583136, 7688330242, 2529802417

Basic calculations (n = 2105462009)

Multiplication

n×y
n×2 4210924018
n×3 6316386027
n×4 8421848036
n×5 10527310045

Division

n÷y
n÷2 1052731004.5
n÷3 701820669.66667
n÷3 526365502.25
n÷5 421092401.8

Exponentiation

ny
n2 4432970271342316081
n3 9.3334504933377E+27
n4 1.9651225426605E+37
n5 4.1374908566011E+46

Nth Root

y√n
2√n 45885.313652627
3√n 1281.6884474496
4√n 214.2085751146
5√n 73.226703206059

Divisors of 2105462009

1, 7, 300780287, 2105462009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2105462008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2105462009 can be divided by 4 positive divisors. The sum of these divisors (counting 2105462009) is 1, the average is 0.25.

Base conversion 2105462009

Base System Value
2 Binary 1111101011111101100110011111001
3 Ternary 12102201210112220102
4 Quaternary 1331133230303321
5 Quinary 13302444241014
6 Senary 544531205145
8 Octal 17537546371
10 Decimal 2105462009
12 Duodecimal 4a91467b5
16 Hexadecimal 7d7eccf9
20 Vigesimal 1chj2f09
36 Base36 ytjcvt

Cryptographic Hash Functions

md5 459cd6f203c1632a950b5c6bf7db51a5
sha1 9cb4a40b59508697c471fd67017567a1e73f09dc
sha256 3d23c9052394df994dbc9fa5e13a275309415a64a0300813fa7cdcbec4c01559
sha512 83acb7b84340a14feaaa2f33df55b265f4b970b7945dc061ff2765583448e36310669e3faf7f2cb43a42f75f6585910bdb5cfc258ff36d6eb56eeba579083001
ripemd-160 791c7ae932ecb03184b7458fbb61a2812e7fdc48

2105462009 as geometric shapes

Circle

Radius = n
Diameter 4210924018
Circumference 13229007959.774
Area 1.3926586838031E+19

Sphere

Radius = n
Volume 3.9095866003352E+28
Surface area 5.5706347352124E+19
Circumference 13229007959.774

Square

Length = n
Perimeter 8421848036
Area 4432970271342316081
Diagonal 2977572928.1891

Cube

Length = n
Surface area 2.6597821628054E+19
Volume 9.3334504933377E+27
Space diagonal 3646767172.994

Equilateral Triangle

Length = n
Perimeter 6316386027
Area 1.9195324346018E+18
Altitude 1823383586.497

Triangular Pyramid

Length = n
Surface area 1.9195324346018E+18
Volume 1.0999576892847E+27
Height 992524309.39637