2050891898 (number)

2050891898 is an even 10-digits composite number following 2050891897 and preceding 2050891899. In scientific notation, it is written as 2.050891898 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 914924160 positive integers (up to 2050891898) that are relatively prime to 2050891898.

Interesting facts

Basic properties

Name

Name two billion fifty million eight hundred ninety-one thousand eight hundred ninety-eight

Notation

Scientific notation 2.050891898 × 10^9
Engineering notation 2.050891898 × 10^9

Prime Factorization of 2050891898

Prime Factorization 2 × 11 × 109 × 107 × 7993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2050891898
Product of the distinct prime numbers

The prime factorization of 2050891898 is 2 × 11 × 109 × 107 × 7993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2050891898)

Multiplication

n×y
n×2 4101783796
n×3 6152675694
n×4 8203567592
n×5 10254459490

Division

n÷y
n÷2 1025445949
n÷3 683630632.66667
n÷3 512722974.5
n÷5 410178379.6

Exponentiation

ny
n2 4206157577282042404
n3 8.626374496959E+27
n4 1.7691761564927E+37
n5 3.6283890454857E+46

Nth Root

y√n
2√n 45286.773985348
3√n 1270.5182950754
4√n 212.80689365091
5√n 72.84312247558

Divisors of 2050891898

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2050891897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2050891898 can be divided by 32 positive divisors. The sum of these divisors (counting 2050891898) is 1, the average is 0.03125.

Base conversion 2050891898

Base System Value
2 Binary 1111010001111100010000001111010
3 Ternary 12021221010002210012
4 Quaternary 1322033202001322
5 Quinary 13200012020043
6 Senary 535301421522
8 Octal 17217420172
10 Decimal 2050891898
12 Duodecimal 492a0a8a2
16 Hexadecimal 7a3e207a
20 Vigesimal 1c0i19ei
36 Base36 xx1qbe

Cryptographic Hash Functions

md5 e88d8f042f5b9ecc665aee211522aeaf
sha1 2f9235f393b39e71f96474aca1355f0592e2fab4
sha256 7085b821dd27297cbb39775b806ef3924a8c76cfce0f4ec156fe3e9b04978c8d
sha512 657eb017b61fe1ffe058dd69c51bbc830dec4c23763d999544cd1cd33d05f741d12d0f10bbca574221362e9d971cb764cf1f0c3f8868ef9d7639ca6b9c756d5c
ripemd-160 8c64a5c92c08b1890bb3029af0d79987adcdbfe7

2050891898 as geometric shapes

Circle

Radius = n
Diameter 4101783796
Circumference 12886133840.127
Area 1.321403374463E+19

Sphere

Radius = n
Volume 3.6134072995681E+28
Surface area 5.2856134978521E+19
Circumference 12886133840.127

Square

Length = n
Perimeter 8203567592
Area 4206157577282042404
Diagonal 2900399137.1127

Cube

Length = n
Surface area 2.5236945463692E+19
Volume 8.626374496959E+27
Space diagonal 3552248968.1674

Equilateral Triangle

Length = n
Perimeter 6152675694
Area 1.8213196571233E+18
Altitude 1776124484.0837

Triangular Pyramid

Length = n
Surface area 1.8213196571233E+18
Volume 1.0166279839757E+27
Height 966799712.3709