2012345987 (number)

2012345987 is an odd 10-digits prime number following 2012345986 and preceding 2012345988. In scientific notation, it is written as 2.012345987 × 10^9. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 2012345986 positive integers (up to 2012345987) that are relatively prime to 2012345987.

Interesting facts

Basic properties

Name

Name two billion twelve million three hundred forty-five thousand nine hundred eighty-seven

Notation

Scientific notation 2.012345987 × 10^9
Engineering notation 2.012345987 × 10^9

Prime Factorization of 2012345987

Prime Factorization 2012345987

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2012345987
Product of the distinct prime numbers

The prime factorization of 2012345987 is 2012345987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 27, 74, 820, 653, 8283, 4856, 5359, 55315, 840321, 511799, 4835264, 9589192, 54085205, 94291512, 404313727, 440070943, 9743901005, 5777715211

Basic calculations (n = 2012345987)

Multiplication

n×y
n×2 4024691974
n×3 6037037961
n×4 8049383948
n×5 10061729935

Division

n÷y
n÷2 1006172993.5
n÷3 670781995.66667
n÷3 503086496.75
n÷5 402469197.4

Exponentiation

ny
n2 4049536371395004169
n3 8.1490682661873E+27
n4 1.6398744823251E+37
n5 3.2999948336906E+46

Nth Root

y√n
2√n 44859.179517686
3√n 1262.5082284468
4√n 211.79985721829
5√n 72.567227438894

Divisors of 2012345987

1, 2012345987

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2012345988
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1006172994
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44859.179528832
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990061
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012345987 can be divided by 2 positive divisors. The sum of these divisors (counting 2012345987) is 2012345988, the average is 1006172994.

Base conversion 2012345987

Base System Value
2 Binary 1110111111100011111011010000011
3 Ternary 12012020120202201212
4 Quaternary 1313330133122003
5 Quinary 13110130032422
6 Senary 531403320335
8 Octal 16774373203
10 Decimal 2012345987
12 Duodecimal 481b200ab
16 Hexadecimal 77f1f683
20 Vigesimal 1b8h34j7
36 Base36 xa3k3n

Cryptographic Hash Functions

md5 6c149fbde95815ac76dbc02d950298a9
sha1 238baa303c9d58f5da1a16dd2a1f0878b6c5d0f0
sha256 74baf5f04c3a9599ffb7d375b766677378896639e235448cdfcfad9b9458b5ea
sha512 3b44e84eff4aef1017830ca562cdfa56095377f345d3d93fc49e64e07363bc11e55d9a988570694a25ac4c83eb40b2adec54f4457b51fc6fc5d7f0b5fd8c0d24
ripemd-160 1d749491f2471789946f386bbd13bf294ba909dd

2012345987 as geometric shapes

Circle

Radius = n
Diameter 4024691974
Circumference 12643942738.48
Area 1.2721993714819E+19

Sphere

Radius = n
Volume 3.4134737331541E+28
Surface area 5.0887974859277E+19
Circumference 12643942738.48

Square

Length = n
Perimeter 8049383948
Area 4049536371395004169
Diagonal 2845886987.0025

Cube

Length = n
Surface area 2.429721822837E+19
Volume 8.1490682661873E+27
Space diagonal 3485485491.8913

Equilateral Triangle

Length = n
Perimeter 6037037961
Area 1.7535006855886E+18
Altitude 1742742745.9457

Triangular Pyramid

Length = n
Surface area 1.7535006855886E+18
Volume 9.6037690522885E+26
Height 948628995.66749