2021890061 (number)

2021890061 is an odd 10-digits prime number following 2021890060 and preceding 2021890062. In scientific notation, it is written as 2.021890061 × 10^9. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 2021890060 positive integers (up to 2021890061) that are relatively prime to 2021890061.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eight hundred ninety thousand sixty-one

Notation

Scientific notation 2.021890061 × 10^9
Engineering notation 2.021890061 × 10^9

Prime Factorization of 2021890061

Prime Factorization 2021890061

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2021890061
Product of the distinct prime numbers

The prime factorization of 2021890061 is 2021890061. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 58, 63, 143, 414, 6832, 2185, 44617, 80703, 955244, 98184, 1787373, 2384119, 72797936, 55976291, 843926290, 589871236, 7554139195, 5601343727

Basic calculations (n = 2021890061)

Multiplication

n×y
n×2 4043780122
n×3 6065670183
n×4 8087560244
n×5 10109450305

Division

n÷y
n÷2 1010945030.5
n÷3 673963353.66667
n÷3 505472515.25
n÷5 404378012.2

Exponentiation

ny
n2 4088039418770583721
n3 8.2655662697885E+27
n4 1.6712066289422E+37
n5 3.3789960729356E+46

Nth Root

y√n
2√n 44965.431844918
3√n 1264.5010058351
4√n 212.05054077959
5√n 72.635931012747

Divisors of 2021890061

1, 2021890061

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2021890062
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1010945031
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44965.431856038
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021890061 can be divided by 2 positive divisors. The sum of these divisors (counting 2021890061) is 2021890062, the average is 1010945031.

Base conversion 2021890061

Base System Value
2 Binary 1111000100000111001100000001101
3 Ternary 12012220112122202002
4 Quaternary 1320200321200031
5 Quinary 13120100440221
6 Senary 532344042045
8 Octal 17040714015
10 Decimal 2021890061
12 Duodecimal 485163325
16 Hexadecimal 7883980d
20 Vigesimal 1bbgg531
36 Base36 xfs4ct

Cryptographic Hash Functions

md5 fa9cffeac482bd345db0068167388e60
sha1 cef501c81d39460583d9e195266f8e3c4836d65c
sha256 ad0f9a3ac97e55a5fee033f939da89466779d4126c855a270b15349ac2328e5d
sha512 3763b6330dd199870633f36289493a20d955390eb184815a8ba5e98fc0851d2fff3c1889ef5d808a3be985a8df92b12e974b3199675f96bc773f02c2a90ad7c4
ripemd-160 ce1dd58b0cd56ea7d879b731ca347e19797872b2

2021890061 as geometric shapes

Circle

Radius = n
Diameter 4043780122
Circumference 12703909924.008
Area 1.2842954605595E+19

Sphere

Radius = n
Volume 3.4622723027903E+28
Surface area 5.1371818422381E+19
Circumference 12703909924.008

Square

Length = n
Perimeter 8087560244
Area 4088039418770583721
Diagonal 2859384345.8936

Cube

Length = n
Surface area 2.4528236512624E+19
Volume 8.2655662697885E+27
Space diagonal 3502016312.9705

Equilateral Triangle

Length = n
Perimeter 6065670183
Area 1.7701729941637E+18
Altitude 1751008156.4853

Triangular Pyramid

Length = n
Surface area 1.7701729941637E+18
Volume 9.7410632661904E+26
Height 953128115.29785