2019664021 (number)

2019664021 is an odd 10-digits prime number following 2019664020 and preceding 2019664022. In scientific notation, it is written as 2.019664021 × 10^9. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 2019664020 positive integers (up to 2019664021) that are relatively prime to 2019664021.

Interesting facts

Basic properties

Name

Name two billion nineteen million six hundred sixty-four thousand twenty-one

Notation

Scientific notation 2.019664021 × 10^9
Engineering notation 2.019664021 × 10^9

Prime Factorization of 2019664021

Prime Factorization 2019664021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2019664021
Product of the distinct prime numbers

The prime factorization of 2019664021 is 2019664021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 1, 54, 80, 567, 894, 1883, 8317, 92203, 96116, 413870, 864980, 4250195, 6144699, 95900768, 45525218, 221054759, 360876524, 4655748430, 5212348340

Basic calculations (n = 2019664021)

Multiplication

n×y
n×2 4039328042
n×3 6058992063
n×4 8078656084
n×5 10098320105

Division

n÷y
n÷2 1009832010.5
n÷3 673221340.33333
n÷3 504916005.25
n÷5 403932804.2

Exponentiation

ny
n2 4079042757721888441
n3 8.2382958978915E+27
n4 1.6638589819323E+37
n5 3.3604361218264E+46

Nth Root

y√n
2√n 44940.672235738
3√n 1264.0367762643
4√n 211.9921513541
5√n 72.619929970494

Divisors of 2019664021

1, 2019664021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2019664022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1009832011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44940.672246863
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990097
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2019664021 can be divided by 2 positive divisors. The sum of these divisors (counting 2019664021) is 2019664022, the average is 1009832011.

Base conversion 2019664021

Base System Value
2 Binary 1111000011000011010000010010101
3 Ternary 12012202100120012011
4 Quaternary 1320120122002111
5 Quinary 13114013222041
6 Senary 532224224221
8 Octal 17030320225
10 Decimal 2019664021
12 Duodecimal 48446b071
16 Hexadecimal 7861a095
20 Vigesimal 1bb2i011
36 Base36 xegeqd

Cryptographic Hash Functions

md5 37b42b3bf0356aef85837b67fd5b4ddc
sha1 38659a74c14514021367f60acd7e60cd29ce251d
sha256 7b6a31a3e9fb2a4cef3b52434731d050b321b186250d3684244a7341a8fdfd7a
sha512 7976a214d020ae5d2f7b59cdf53481101ea58cfe8123431e073a3ac8350d70cbb3ac3dce5505da8d101a3720c42313af01e825ac5cb6ac90b885eba995e82478
ripemd-160 aef42ec4a85e62e388fc2f2f6f488193f7c21b32

2019664021 as geometric shapes

Circle

Radius = n
Diameter 4039328042
Circumference 12689923302.186
Area 1.2814690761338E+19

Sphere

Radius = n
Volume 3.450849316122E+28
Surface area 5.1258763045351E+19
Circumference 12689923302.186

Square

Length = n
Perimeter 8078656084
Area 4079042757721888441
Diagonal 2856236249.9352

Cube

Length = n
Surface area 2.4474256546331E+19
Volume 8.2382958978915E+27
Space diagonal 3498160698.5909

Equilateral Triangle

Length = n
Perimeter 6058992063
Area 1.766277325655E+18
Altitude 1749080349.2954

Triangular Pyramid

Length = n
Surface area 1.766277325655E+18
Volume 9.7089248247007E+26
Height 952078749.97839