2012198887 (number)

2012198887 is an odd 10-digits composite number following 2012198886 and preceding 2012198888. In scientific notation, it is written as 2.012198887 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1979211960 positive integers (up to 2012198887) that are relatively prime to 2012198887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.012198887 × 10^9
Engineering notation 2.012198887 × 10^9

Prime Factorization of 2012198887

Prime Factorization 61 × 32986867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2012198887
Product of the distinct prime numbers

The prime factorization of 2012198887 is 61 × 32986867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 55, 54, 995, 758, 553, 2219, 59392, 48657, 362505, 414422, 7922265, 2595588, 98892275, 92107314, 94027072, 880869710, 1878320493, 9944357575

Basic calculations (n = 2012198887)

Multiplication

n×y
n×2 4024397774
n×3 6036596661
n×4 8048795548
n×5 10060994435

Division

n÷y
n÷2 1006099443.5
n÷3 670732962.33333
n÷3 503049721.75
n÷5 402439777.4

Exponentiation

ny
n2 4048944360844038769
n3 8.1472813364153E+27
n4 1.6393950437211E+37
n5 3.2987888823289E+46

Nth Root

y√n
2√n 44857.539912483
3√n 1262.4774651011
4√n 211.79598653535
5√n 72.566166492977

Divisors of 2012198887

1, 61, 32986867, 2012198887

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 -2012198886
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 2012198887 can be divided by 4 positive divisors. The sum of these divisors (counting 2012198887) is 1, the average is 0.25.

Base conversion 2012198887

Base System Value
2 Binary 1110111111011111011011111100111
3 Ternary 12012020022021221201
4 Quaternary 1313323323133213
5 Quinary 13110110331022
6 Senary 531400223331
8 Octal 16773733747
10 Decimal 2012198887
12 Duodecimal 481a6ab47
16 Hexadecimal 77efb7e7
20 Vigesimal 1b8g4h47
36 Base36 xa0elj

Cryptographic Hash Functions

md5 078d99084516935b2bdb2e06eab6b4b9
sha1 4ccdbdfac27e5e2a878212688be123c8410578e9
sha256 9b951d54cf523c9df643cf56ec702705208807527c02e9c746d0beed9a29ccb3
sha512 5772ab88a3b9f98b12f71f8d3b420a3c6311979d3c6968541bc9d3779de09f159802f51b14feeec1c98c28e04c2c31bca473f866d84c5e58fea1f8d200c3e122
ripemd-160 fa75b8ea17af0a7f6b6bd8ff6eeb6b0e2724c74d

2012198887 as geometric shapes

Circle

Radius = n
Diameter 4024397774
Circumference 12643018481.922
Area 1.2720133858821E+19

Sphere

Radius = n
Volume 3.4127252257615E+28
Surface area 5.0880535435286E+19
Circumference 12643018481.922

Square

Length = n
Perimeter 8048795548
Area 4048944360844038769
Diagonal 2845678956.1874

Cube

Length = n
Surface area 2.4293666165064E+19
Volume 8.1472813364153E+27
Space diagonal 3485230707.2175

Equilateral Triangle

Length = n
Perimeter 6036596661
Area 1.7532443375003E+18
Altitude 1742615353.6088

Triangular Pyramid

Length = n
Surface area 1.7532443375003E+18
Volume 9.6016631353564E+26
Height 948559652.06248