2009697887 (number)

2009697887 is an odd 10-digits composite number following 2009697886 and preceding 2009697888. In scientific notation, it is written as 2.009697887 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 1791266400 positive integers (up to 2009697887) that are relatively prime to 2009697887.

Interesting facts

Basic properties

Name

Name two billion nine million six hundred ninety-seven thousand eight hundred eighty-seven

Notation

Scientific notation 2.009697887 × 10^9
Engineering notation 2.009697887 × 10^9

Prime Factorization of 2009697887

Prime Factorization 19 × 23 × 61 × 75391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2009697887
Product of the distinct prime numbers

The prime factorization of 2009697887 is 19 × 23 × 61 × 75391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 61, 22, 740, 159, 3388, 8303, 31072, 95349, 57835, 866171, 1262481, 8260481, 13886571, 95814069, 263713876, 322521499, 8508159229, 5787643849

Basic calculations (n = 2009697887)

Multiplication

n×y
n×2 4019395774
n×3 6029093661
n×4 8038791548
n×5 10048489435

Division

n÷y
n÷2 1004848943.5
n÷3 669899295.66667
n÷3 502424471.75
n÷5 401939577.4

Exponentiation

ny
n2 4038885597012264769
n3 8.1169398501503E+27
n4 1.6312596865753E+37
n5 3.2783391452587E+46

Nth Root

y√n
2√n 44829.65410306
3√n 1261.9541958858
4√n 211.73014453086
5√n 72.548118746221

Divisors of 2009697887

1, 19, 23, 61, 437, 1159, 1403, 26657, 75391, 1432429, 1733993, 4598851, 32945867, 87378169, 105773573, 2009697887

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 -2009697886
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 2009697887 can be divided by 16 positive divisors. The sum of these divisors (counting 2009697887) is 1, the average is 0.0625.

Base conversion 2009697887

Base System Value
2 Binary 1110111110010011000111001011111
3 Ternary 12012001121020020002
4 Quaternary 1313302120321133
5 Quinary 13103440313022
6 Senary 531230444515
8 Octal 16762307137
10 Decimal 2009697887
12 Duodecimal 48106373b
16 Hexadecimal 77c98e5f
20 Vigesimal 1b80c4e7
36 Base36 x8istb

Cryptographic Hash Functions

md5 18263413cf7768a30a0fca20b901b861
sha1 723188761ec2308b483fb8fb79e26c89215d8ec0
sha256 d93320c0c9f2a206169842ed5ff80a527809445e22173eb986c0e94ab503ba15
sha512 48d36945f6daea3a44a1691e5dba47dd36946c013bfa71acf5c6dbebee390b037f2805751a3e3393048a336b4f3e5f55b41c419ab7660d53c9a346df8bc053d5
ripemd-160 0b6ed55c8ee4262d2bac09b869f7e641be7b057a

2009697887 as geometric shapes

Circle

Radius = n
Diameter 4019395774
Circumference 12627304235.468
Area 1.2688533320263E+19

Sphere

Radius = n
Volume 3.400015813715E+28
Surface area 5.0754133281053E+19
Circumference 12627304235.468

Square

Length = n
Perimeter 8038791548
Area 4038885597012264769
Diagonal 2842142008.068

Cube

Length = n
Surface area 2.4233313582074E+19
Volume 8.1169398501503E+27
Space diagonal 3480898848.1478

Equilateral Triangle

Length = n
Perimeter 6029093661
Area 1.7488887649958E+18
Altitude 1740449424.0739

Triangular Pyramid

Length = n
Surface area 1.7488887649958E+18
Volume 9.5659053508743E+26
Height 947380669.35598