2021049888 (number)

2021049888 is an even 10-digits composite number following 2021049887 and preceding 2021049889. In scientific notation, it is written as 2.021049888 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 565324800 positive integers (up to 2021049888) that are relatively prime to 2021049888.

Interesting facts

Basic properties

Name

Name two billion twenty-one million forty-nine thousand eight hundred eighty-eight

Notation

Scientific notation 2.021049888 × 10^9
Engineering notation 2.021049888 × 10^9

Prime Factorization of 2021049888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 147221

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 126315618
Product of the distinct prime numbers

The prime factorization of 2021049888 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 147221. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021049888)

Multiplication

n×y
n×2 4042099776
n×3 6063149664
n×4 8084199552
n×5 10105249440

Division

n÷y
n÷2 1010524944
n÷3 673683296
n÷3 505262472
n÷5 404209977.6

Exponentiation

ny
n2 4084642649784812544
n3 8.2552665698676E+27
n4 1.6684305576441E+37
n5 3.3719813916624E+46

Nth Root

y√n
2√n 44956.088441945
3√n 1264.325831986
4√n 212.02850855945
5√n 72.629893405129

Divisors of 2021049888

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021049887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021049888 can be divided by 96 positive divisors. The sum of these divisors (counting 2021049888) is 1, the average is 0.010416666666667.

Base conversion 2021049888

Base System Value
2 Binary 1111000011101101100011000100000
3 Ternary 12012211221222020120
4 Quaternary 1320131230120200
5 Quinary 13114342044023
6 Senary 532314040240
8 Octal 17035543040
10 Decimal 2021049888
12 Duodecimal 484a19080
16 Hexadecimal 7876c620
20 Vigesimal 1bbbb4e8
36 Base36 xfa42o

Cryptographic Hash Functions

md5 5c07d8ba06a119386321b82838d78c92
sha1 7ea8ef633335265f049f292ccf2e8eb1c8fc7b8e
sha256 366b6640e6d1afcfc89c23fc657f95dcc48e6877b786bc0e8aa909346a3d8bb7
sha512 2e2d57548893122edb732a118bdd6247773ff7bb7209d7946245cdeaff6e6ddbc8875ffaf2a21c51e96f1057729d9731960dccdbb65c5b02e38a27180272e2a7
ripemd-160 7f508ceceb0fb7f27b043c7cddf3e42c41efaa7a

2021049888 as geometric shapes

Circle

Radius = n
Diameter 4042099776
Circumference 12698630961.359
Area 1.2832283341104E+19

Sphere

Radius = n
Volume 3.4579579745762E+28
Surface area 5.1329133364414E+19
Circumference 12698630961.359

Square

Length = n
Perimeter 8084199552
Area 4084642649784812544
Diagonal 2858196161.8422

Cube

Length = n
Surface area 2.4507855898709E+19
Volume 8.2552665698676E+27
Space diagonal 3500561090.6474

Equilateral Triangle

Length = n
Perimeter 6063149664
Area 1.7687021500475E+18
Altitude 1750280545.3237

Triangular Pyramid

Length = n
Surface area 1.7687021500475E+18
Volume 9.7289249534267E+26
Height 952732053.94741