2012389420 (number)

2012389420 is an even 10-digits composite number following 2012389419 and preceding 2012389421. In scientific notation, it is written as 2.012389420 × 10^9. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 804955760 positive integers (up to 2012389420) that are relatively prime to 2012389420.

Interesting facts

Basic properties

Name

Name two billion twelve million three hundred eighty-nine thousand four hundred twenty

Notation

Scientific notation 2.012389420 × 10^9
Engineering notation 2.012389420 × 10^9

Prime Factorization of 2012389420

Prime Factorization 2 × 2 × 5 × 100619471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1006194710
Product of the distinct prime numbers

The prime factorization of 2012389420 is 2 × 2 × 5 × 100619471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 5, 57, 422, 534, 9535, 7741, 34762, 81901, 502636, 622060, 1188089, 3224571, 43409796, 35449974, 670422307, 884496009, 3869771782, 5186163482

Basic calculations (n = 2012389420)

Multiplication

n×y
n×2 4024778840
n×3 6037168260
n×4 8049557680
n×5 10061947100

Division

n÷y
n÷2 1006194710
n÷3 670796473.33333
n÷3 503097355
n÷5 402477884

Exponentiation

ny
n2 4049711177727936400
n3 8.1495959281154E+27
n4 1.6400160623015E+37
n5 3.3003509724055E+46

Nth Root

y√n
2√n 44859.66361889
3√n 1262.5173113987
4√n 211.80100004223
5√n 72.567540683753

Divisors of 2012389420

1, 2, 4, 5, 10, 20, 100619471, 201238942, 402477884, 503097355, 1006194710, 2012389420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012389419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012389420 can be divided by 12 positive divisors. The sum of these divisors (counting 2012389420) is 1, the average is 0.083333333333333.

Base conversion 2012389420

Base System Value
2 Binary 1110111111100101010000000101100
3 Ternary 12012020122222022111
4 Quaternary 1313330222000230
5 Quinary 13110132430140
6 Senary 531404253404
8 Octal 16774520054
10 Decimal 2012389420
12 Duodecimal 481b41264
16 Hexadecimal 77f2a02c
20 Vigesimal 1b8h8db0
36 Base36 xa4hm4

Cryptographic Hash Functions

md5 1083c5877596b0b20e128d84ef32552c
sha1 952c68d930ce08142ec0df007a4761f9b795854d
sha256 88564c8c417f1bdc854bae3558f62015f8424d1131fe6bb9559ac1410c09c5c6
sha512 63fedf4cdac4fac01eb59597d4b6bcdd53d8f597a2cb9690d5af35b1cc55050e568f74f482ebc21d5aec0b343657324ae1888edbb2c89e4d0ef3ba5d8745b014
ripemd-160 f11ce550695871accda9bbf74306f57fdfbe8de9

2012389420 as geometric shapes

Circle

Radius = n
Diameter 4024778840
Circumference 12644215636.068
Area 1.2722542885111E+19

Sphere

Radius = n
Volume 3.4136947596657E+28
Surface area 5.0890171540442E+19
Circumference 12644215636.068

Square

Length = n
Perimeter 8049557680
Area 4049711177727936400
Diagonal 2845948410.5401

Cube

Length = n
Surface area 2.4298267066368E+19
Volume 8.1495959281154E+27
Space diagonal 3485560720.0541

Equilateral Triangle

Length = n
Perimeter 6037168260
Area 1.7535763789511E+18
Altitude 1742780360.027

Triangular Pyramid

Length = n
Surface area 1.7535763789511E+18
Volume 9.6043909078345E+26
Height 948649470.18004