2012508905 (number)

2012508905 is an odd 10-digits composite number following 2012508904 and preceding 2012508906. In scientific notation, it is written as 2.012508905 × 10^9. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 1461588480 positive integers (up to 2012508905) that are relatively prime to 2012508905.

Interesting facts

Basic properties

Name

Name two billion twelve million five hundred eight thousand nine hundred five

Notation

Scientific notation 2.012508905 × 10^9
Engineering notation 2.012508905 × 10^9

Prime Factorization of 2012508905

Prime Factorization 5 × 11 × 11 × 877 × 3793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 182955355
Product of the distinct prime numbers

The prime factorization of 2012508905 is 5 × 11 × 11 × 877 × 3793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 44, 34, 652, 296, 6105, 9151, 97430, 87837, 772617, 118803, 1608772, 8641097, 80520114, 66249805, 825347678, 1920804, 5246036729, 9121882867

Basic calculations (n = 2012508905)

Multiplication

n×y
n×2 4025017810
n×3 6037526715
n×4 8050035620
n×5 10062544525

Division

n÷y
n÷2 1006254452.5
n÷3 670836301.66667
n÷3 503127226.25
n÷5 402501781

Exponentiation

ny
n2 4050192092704299025
n3 8.151047653528E+27
n4 1.6404055987804E+37
n5 3.3013308753575E+46

Nth Root

y√n
2√n 44860.995363456
3√n 1262.542298096
4√n 211.80414387697
5√n 72.568402398349

Divisors of 2012508905

1, 5, 11, 55, 121, 605, 877, 3793, 4385, 9647, 18965, 41723, 48235, 106117, 208615, 458953, 530585, 2294765, 3326461, 16632305, 36591071, 182955355, 402501781, 2012508905

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012508904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012508905 can be divided by 24 positive divisors. The sum of these divisors (counting 2012508905) is 1, the average is 0.041666666666667.

Base conversion 2012508905

Base System Value
2 Binary 1110111111101000111001011101001
3 Ternary 12012020220001012212
4 Quaternary 1313331013023221
5 Quinary 13110200241110
6 Senary 531411014505
8 Octal 16775071351
10 Decimal 2012508905
12 Duodecimal 481b9a435
16 Hexadecimal 77f472e9
20 Vigesimal 1b8i3c55
36 Base36 xa71t5

Cryptographic Hash Functions

md5 6fa5fe5e57f2d72be57f195e3565b6e7
sha1 cfe16edad786e5717b425e8a126b463f18988e88
sha256 afaf1e8ec2517b88b413c1b0a130728e4b0451ccfc1ea736cbabc762eca43cfc
sha512 9519cc152ca449c5c885bac61f5f5315b6cf9f280a58fc78951c07e9de405ea836bbded75ed4f77a75ebcbfc230dc02f18f9f629da90ad714c885c9f1f125874
ripemd-160 7db9198c3b4f4bf2953e4a48bfc9f2a22a0de7b0

2012508905 as geometric shapes

Circle

Radius = n
Diameter 4025017810
Circumference 12644966382.464
Area 1.2724053724067E+19

Sphere

Radius = n
Volume 3.4143028569845E+28
Surface area 5.0896214896269E+19
Circumference 12644966382.464

Square

Length = n
Perimeter 8050035620
Area 4050192092704299025
Diagonal 2846117387.8476

Cube

Length = n
Surface area 2.4301152556226E+19
Volume 8.151047653528E+27
Space diagonal 3485767674.1448

Equilateral Triangle

Length = n
Perimeter 6037526715
Area 1.7537846212444E+18
Altitude 1742883837.0724

Triangular Pyramid

Length = n
Surface area 1.7537846212444E+18
Volume 9.6061017826406E+26
Height 948705795.94921