2012742389 (number)

2012742389 is an odd 10-digits composite number following 2012742388 and preceding 2012742390. In scientific notation, it is written as 2.012742389 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1722333600 positive integers (up to 2012742389) that are relatively prime to 2012742389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.012742389 × 10^9
Engineering notation 2.012742389 × 10^9

Prime Factorization of 2012742389

Prime Factorization 7 × 601 × 478427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2012742389
Product of the distinct prime numbers

The prime factorization of 2012742389 is 7 × 601 × 478427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 9, 46, 749, 892, 9008, 8178, 12419, 33494, 106621, 948984, 3705259, 9791474, 10116723, 77334627, 436892812, 491890052, 2727431400, 3728329377

Basic calculations (n = 2012742389)

Multiplication

n×y
n×2 4025484778
n×3 6038227167
n×4 8050969556
n×5 10063711945

Division

n÷y
n÷2 1006371194.5
n÷3 670914129.66667
n÷3 503185597.25
n÷5 402548477.8

Exponentiation

ny
n2 4051131924477427321
n3 8.1538849478269E+27
n4 1.641166986952E+37
n5 3.3032463620657E+46

Nth Root

y√n
2√n 44863.597593149
3√n 1262.591121404
4√n 211.81028679729
5√n 72.570086144899

Divisors of 2012742389

1, 7, 601, 4207, 478427, 3348989, 287534627, 2012742389

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 -2012742388
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 2012742389 can be divided by 8 positive divisors. The sum of these divisors (counting 2012742389) is 1, the average is 0.125.

Base conversion 2012742389

Base System Value
2 Binary 1110111111110000000001011110101
3 Ternary 12012021022220111102
4 Quaternary 1313332000023311
5 Quinary 13110230224024
6 Senary 531420015445
8 Octal 16776001365
10 Decimal 2012742389
12 Duodecimal 482091585
16 Hexadecimal 77f802f5
20 Vigesimal 1b8jcfj9
36 Base36 xac1yt

Cryptographic Hash Functions

md5 d27dacd760c74aca1a9a0bcceb110d1d
sha1 8222c8eaaf9bcb2db2275b49e60f5c3514df7cfd
sha256 d0befbf01d4bf56edfa72a420db21b722ffd843471a37ad05ccbcbf08bae5aa8
sha512 ad1dc6ede42a77ade308cab73d39a4e3ffb0c925c9045e86f0c017c25a1248d099de35290c314767be5db1c2f593d4b1b56769f3f88a1638c644e6cfd4434669
ripemd-160 1ce9b914fc0b682efb243e7bcc855a0aae5d9de0

2012742389 as geometric shapes

Circle

Radius = n
Diameter 4025484778
Circumference 12646433405.702
Area 1.2727006292661E+19

Sphere

Radius = n
Volume 3.4154913400412E+28
Surface area 5.0908025170645E+19
Circumference 12646433405.702

Square

Length = n
Perimeter 8050969556
Area 4051131924477427321
Diagonal 2846447584.087

Cube

Length = n
Surface area 2.4306791546865E+19
Volume 8.1538849478269E+27
Space diagonal 3486172080.2956

Equilateral Triangle

Length = n
Perimeter 6038227167
Area 1.7541915803398E+18
Altitude 1743086040.1478

Triangular Pyramid

Length = n
Surface area 1.7541915803398E+18
Volume 9.6094455660388E+26
Height 948815861.36234