2054993986 (number)

2054993986 is an even 10-digits composite number following 2054993985 and preceding 2054993987. In scientific notation, it is written as 2.054993986 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 978739200 positive integers (up to 2054993986) that are relatively prime to 2054993986.

Interesting facts

Basic properties

Name

Name two billion fifty-four million nine hundred ninety-three thousand nine hundred eighty-six

Notation

Scientific notation 2.054993986 × 10^9
Engineering notation 2.054993986 × 10^9

Prime Factorization of 2054993986

Prime Factorization 2 × 37 × 61 × 241 × 1889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2054993986
Product of the distinct prime numbers

The prime factorization of 2054993986 is 2 × 37 × 61 × 241 × 1889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2054993986)

Multiplication

n×y
n×2 4109987972
n×3 6164981958
n×4 8219975944
n×5 10274969930

Division

n÷y
n÷2 1027496993
n÷3 684997995.33333
n÷3 513748496.5
n÷5 410998797.2

Exponentiation

ny
n2 4223000282496168196
n3 8.6782401834059E+27
n4 1.7833731385963E+37
n5 3.6648210746093E+46

Nth Root

y√n
2√n 45332.041493848
3√n 1271.3648059579
4√n 212.91322526759
5√n 72.872238600183

Divisors of 2054993986

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 -2054993985
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 2054993986 can be divided by 32 positive divisors. The sum of these divisors (counting 2054993986) is 1, the average is 0.03125.

Base conversion 2054993986

Base System Value
2 Binary 1111010011111001011100001000010
3 Ternary 12022012211111210101
4 Quaternary 1322133023201002
5 Quinary 13202034301421
6 Senary 535525353014
8 Octal 17237134102
10 Decimal 2054993986
12 Duodecimal 49426876a
16 Hexadecimal 7a7cb842
20 Vigesimal 1c23e4j6
36 Base36 xzhnia

Cryptographic Hash Functions

md5 cbfa9780894e9fffe4647dd6d82b873c
sha1 6217e67eeed4392fb259f8ae118b43dfa6fabe41
sha256 c2815e5a0b86eca65f97ebe31c4df80b0398a2ca0d70ad6fb63f6630583cef19
sha512 b821af89af903ae87f1ac3cd2385c027f583fe1b0d4da4d5f4caf2f8742f5c1e463b4c869709b22493fd670562d2203c1d6e91ab966234bb271a8e2ca8bbf514
ripemd-160 662bb3279af5b3856d934131977164d6461b6ed9

2054993986 as geometric shapes

Circle

Radius = n
Diameter 4109987972
Circumference 12911908019.178
Area 1.3266946663598E+19

Sphere

Radius = n
Volume 3.6351327475034E+28
Surface area 5.306778665439E+19
Circumference 12911908019.178

Square

Length = n
Perimeter 8219975944
Area 4223000282496168196
Diagonal 2906200365.5963

Cube

Length = n
Surface area 2.5338001694977E+19
Volume 8.6782401834059E+27
Space diagonal 3559353993.0005

Equilateral Triangle

Length = n
Perimeter 6164981958
Area 1.8286127624153E+18
Altitude 1779676996.5002

Triangular Pyramid

Length = n
Surface area 1.8286127624153E+18
Volume 1.022740413742E+27
Height 968733455.19878