2005242085 (number)

2005242085 is an odd 10-digits composite number following 2005242084 and preceding 2005242086. In scientific notation, it is written as 2.005242085 × 10^9. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 1250020800 positive integers (up to 2005242085) that are relatively prime to 2005242085.

Interesting facts

Basic properties

Name

Name two billion five million two hundred forty-two thousand eighty-five

Notation

Scientific notation 2.005242085 × 10^9
Engineering notation 2.005242085 × 10^9

Prime Factorization of 2005242085

Prime Factorization 5 × 77 × 5208421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2005242085
Product of the distinct prime numbers

The prime factorization of 2005242085 is 5 × 77 × 5208421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 7, 61, 335, 452, 7367, 3706, 94486, 68638, 558156, 557345, 1990837, 9674461, 65049122, 54128337, 399621744, 679716102, 2955864491, 4934377814

Basic calculations (n = 2005242085)

Multiplication

n×y
n×2 4010484170
n×3 6015726255
n×4 8020968340
n×5 10026210425

Division

n÷y
n÷2 1002621042.5
n÷3 668414028.33333
n÷3 501310521.25
n÷5 401048417

Exponentiation

ny
n2 4020995819455147225
n3 8.0630700407805E+27
n4 1.6168407380076E+37
n5 3.2421570925953E+46

Nth Root

y√n
2√n 44779.929488555
3√n 1261.020858445
4√n 211.61268744703
5√n 72.51592016323

Divisors of 2005242085

1, 5, 77, 385, 5208421, 26042105, 401048417, 2005242085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2005242084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005242085 can be divided by 8 positive divisors. The sum of these divisors (counting 2005242085) is 1, the average is 0.125.

Base conversion 2005242085

Base System Value
2 Binary 1110111100001011001000011100101
3 Ternary 12011202012212000101
4 Quaternary 1313201121003211
5 Quinary 13101320221320
6 Senary 530551144101
8 Octal 16741310345
10 Decimal 2005242085
12 Duodecimal 47b675031
16 Hexadecimal 778590e5
20 Vigesimal 1b6cf545
36 Base36 x5vap1

Cryptographic Hash Functions

md5 e8a27edf0917dc93a21cae5da8abd986
sha1 d34c721a362df1eaf21e1b264e5e0c79d4dd5094
sha256 ff8217824efcd7bfa74a35618b6a9c6a41309e6826c5ff237b5dd5d28522b328
sha512 1ed4fea1cbdb32fc8bccc4a47eaa94dd3c939f0d3ae88d1cffb9d425adf61b87cf63ae5702932ef4dca85b5b7a5fb5f4130ab4cda74a4033ad0903feec7e4b78
ripemd-160 75c0628bd02747f62c718d20803493a70a15197d

2005242085 as geometric shapes

Circle

Radius = n
Diameter 4010484170
Circumference 12599307605.81
Area 1.2632330926516E+19

Sphere

Radius = n
Volume 3.3774508807328E+28
Surface area 5.0529323706062E+19
Circumference 12599307605.81

Square

Length = n
Perimeter 8020968340
Area 4020995819455147225
Diagonal 2835840552.4483

Cube

Length = n
Surface area 2.4125974916731E+19
Volume 8.0630700407805E+27
Space diagonal 3473181172.6953

Equilateral Triangle

Length = n
Perimeter 6015726255
Area 1.7411422640796E+18
Altitude 1736590586.3477

Triangular Pyramid

Length = n
Surface area 1.7411422640796E+18
Volume 9.5024191716967E+26
Height 945280184.14943