2012128907 (number)

2012128907 is an odd 10-digits composite number following 2012128906 and preceding 2012128908. In scientific notation, it is written as 2.012128907 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1998803400 positive integers (up to 2012128907) that are relatively prime to 2012128907.

Interesting facts

Basic properties

Name

Name two billion twelve million one hundred twenty-eight thousand nine hundred seven

Notation

Scientific notation 2.012128907 × 10^9
Engineering notation 2.012128907 × 10^9

Prime Factorization of 2012128907

Prime Factorization 151 × 13325357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2012128907
Product of the distinct prime numbers

The prime factorization of 2012128907 is 151 × 13325357. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 11, 79, 69, 675, 6021, 4221, 65761, 58169, 167172, 158635, 7908444, 4870453, 39252795, 87432297, 876608246, 42150198, 6806112661, 4048589166

Basic calculations (n = 2012128907)

Multiplication

n×y
n×2 4024257814
n×3 6036386721
n×4 8048515628
n×5 10060644535

Division

n÷y
n÷2 1006064453.5
n÷3 670709635.66667
n÷3 503032226.75
n÷5 402425781.4

Exponentiation

ny
n2 4048662738385014649
n3 8.1464313305983E+27
n4 1.6391669969187E+37
n5 3.2982152979005E+46

Nth Root

y√n
2√n 44856.759880758
3√n 1262.4628295039
4√n 211.79414505779
5√n 72.565661746552

Divisors of 2012128907

1, 151, 13325357, 2012128907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012128906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012128907 can be divided by 4 positive divisors. The sum of these divisors (counting 2012128907) is 1, the average is 0.25.

Base conversion 2012128907

Base System Value
2 Binary 1110111111011101010011010001011
3 Ternary 12012020011201221212
4 Quaternary 1313323222122023
5 Quinary 13110101111112
6 Senary 531354523335
8 Octal 16773523213
10 Decimal 2012128907
12 Duodecimal 481a3654b
16 Hexadecimal 77eea68b
20 Vigesimal 1b8fg257
36 Base36 x9ywln

Cryptographic Hash Functions

md5 e18880a9e70f89c0f30b808442267c67
sha1 50fef1f08a5e62cd08a67bffb4edf10736c38bb1
sha256 4a996fdcb392b1ae3c8901efb6278507745dc7e8ec5fa6cef4684f91e6a64632
sha512 f99a3bcfd391db30f913364f3ea6fbe1f52d3a9ec67a3e7c21bbfa4ad659624edb6b8cb2be4d1f5ea16e764f56d5eda30308f5a5547e6bc889122c15fa6129c5
ripemd-160 cc7904b473ff08edaf1bdf5651ce6de3f1a6b407

2012128907 as geometric shapes

Circle

Radius = n
Diameter 4024257814
Circumference 12642578784.614
Area 1.2719249115773E+19

Sphere

Radius = n
Volume 3.4123691761575E+28
Surface area 5.0876996463092E+19
Circumference 12642578784.614

Square

Length = n
Perimeter 8048515628
Area 4048662738385014649
Diagonal 2845579989.5224

Cube

Length = n
Surface area 2.429197643031E+19
Volume 8.1464313305983E+27
Space diagonal 3485109498.302

Equilateral Triangle

Length = n
Perimeter 6036386721
Area 1.7531223913984E+18
Altitude 1742554749.151

Triangular Pyramid

Length = n
Surface area 1.7531223913984E+18
Volume 9.6006613938943E+26
Height 948526663.17412