2012187428 (number)

2012187428 is an even 10-digits composite number following 2012187427 and preceding 2012187429. In scientific notation, it is written as 2.012187428 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 965109600 positive integers (up to 2012187428) that are relatively prime to 2012187428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.012187428 × 10^9
Engineering notation 2.012187428 × 10^9

Prime Factorization of 2012187428

Prime Factorization 2 × 2 × 37 × 71 × 191491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1006093714
Product of the distinct prime numbers

The prime factorization of 2012187428 is 2 × 2 × 37 × 71 × 191491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 66, 100, 560, 280, 4813, 7965, 85586, 97816, 249585, 74032, 9548497, 7387637, 71260730, 65519941, 694509502, 909097734, 2018622752, 6381038935

Basic calculations (n = 2012187428)

Multiplication

n×y
n×2 4024374856
n×3 6036562284
n×4 8048749712
n×5 10060937140

Division

n÷y
n÷2 1006093714
n÷3 670729142.66667
n÷3 503046857
n÷5 402437485.6

Exponentiation

ny
n2 4048898245401255184
n3 8.1471421466477E+27
n4 1.6393577001613E+37
n5 3.2986949542596E+46

Nth Root

y√n
2√n 44857.412185725
3√n 1262.4750685924
4√n 211.79568500261
5√n 72.566083843334

Divisors of 2012187428

1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 191491, 382982, 765964, 7085167, 13595861, 14170334, 27191722, 28340668, 54383444, 503046857, 1006093714, 2012187428

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 -2012187427
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 2012187428 can be divided by 24 positive divisors. The sum of these divisors (counting 2012187428) is 1, the average is 0.041666666666667.

Base conversion 2012187428

Base System Value
2 Binary 1110111111011111000101100100100
3 Ternary 12012020021201020022
4 Quaternary 1313323320230210
5 Quinary 13110104444203
6 Senary 531400054312
8 Octal 16773705444
10 Decimal 2012187428
12 Duodecimal 481a64398
16 Hexadecimal 77ef8b24
20 Vigesimal 1b8g38b8
36 Base36 xa05r8

Cryptographic Hash Functions

md5 4c598b9a31036d736bbc82d6a2949171
sha1 e95100969faf6703433550de838ac1bd048f1604
sha256 7f6569c89cef9e5766c2acbc4fb0bc79b15862d3fc8c7c620f2ef326df84d12a
sha512 5a6a4b9923fd6c8b35dc3bdf36b7c3ab65008fc4cba242deccca9fb3069f59c9a5ed29e04da7851baaf03ad951d2d0cbdeeba29f761f8b2dc5ab71853ab0e00e
ripemd-160 802bc272fbcfd3e322fb22dffe2e246ed0fdf7fd

2012187428 as geometric shapes

Circle

Radius = n
Diameter 4024374856
Circumference 12642946482.901
Area 1.2719988982885E+19

Sphere

Radius = n
Volume 3.412666922088E+28
Surface area 5.0879955931541E+19
Circumference 12642946482.901

Square

Length = n
Perimeter 8048749712
Area 4048898245401255184
Diagonal 2845662750.7142

Cube

Length = n
Surface area 2.4293389472408E+19
Volume 8.1471421466477E+27
Space diagonal 3485210859.6473

Equilateral Triangle

Length = n
Perimeter 6036562284
Area 1.7532243689279E+18
Altitude 1742605429.8237

Triangular Pyramid

Length = n
Surface area 1.7532243689279E+18
Volume 9.6014990986421E+26
Height 948554250.23808