2021090154 (number)

2021090154 is an even 10-digits composite number following 2021090153 and preceding 2021090155. In scientific notation, it is written as 2.021090154 × 10^9. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 638238960 positive integers (up to 2021090154) that are relatively prime to 2021090154.

Interesting facts

Basic properties

Name

Name two billion twenty-one million ninety thousand one hundred fifty-four

Notation

Scientific notation 2.021090154 × 10^9
Engineering notation 2.021090154 × 10^9

Prime Factorization of 2021090154

Prime Factorization 2 × 3 × 19 × 17728861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2021090154
Product of the distinct prime numbers

The prime factorization of 2021090154 is 2 × 3 × 19 × 17728861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 77, 61, 493, 547, 8969, 3213, 98798, 1220, 758011, 827619, 9205936, 6565016, 16341248, 71885474, 629824176, 368001183, 7300363573, 5269846594

Basic calculations (n = 2021090154)

Multiplication

n×y
n×2 4042180308
n×3 6063270462
n×4 8084360616
n×5 10105450770

Division

n÷y
n÷2 1010545077
n÷3 673696718
n÷3 505272538.5
n÷5 404218030.8

Exponentiation

ny
n2 4084805410595743716
n3 8.255759996361E+27
n4 1.6685635242432E+37
n5 3.3723173101715E+46

Nth Root

y√n
2√n 44956.53627672
3√n 1264.334228448
4√n 212.0295646289
5√n 72.630182808374

Divisors of 2021090154

1, 2, 3, 6, 19, 38, 57, 114, 17728861, 35457722, 53186583, 106373166, 336848359, 673696718, 1010545077, 2021090154

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021090153
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021090154 can be divided by 16 positive divisors. The sum of these divisors (counting 2021090154) is 1, the average is 0.0625.

Base conversion 2021090154

Base System Value
2 Binary 1111000011101110110001101101010
3 Ternary 12012212001000110220
4 Quaternary 1320131312031222
5 Quinary 13114344341104
6 Senary 532314550510
8 Octal 17035661552
10 Decimal 2021090154
12 Duodecimal 484a38436
16 Hexadecimal 7877636a
20 Vigesimal 1bbbg57e
36 Base36 xfaz56

Cryptographic Hash Functions

md5 1e2645f9ced8da48f2156b1cbdcc397e
sha1 2f3d3552140b65e295c8b634bf44872a3cf04e0c
sha256 e533e4d7bfbb2457cfd5e0a20253aa8618656fbeb4235136a50add3ac46dc4a0
sha512 bcba3fb89b845dbdbc63e2d47505894642795d00e3c9ebd19ac62d0a49e438e40681b9b8a2212a59856cad5c265a810f3ce6e75543d4deea7738284f7ef2b3a4
ripemd-160 7d364b424f325a3fc837e9b94e057044502eea64

2021090154 as geometric shapes

Circle

Radius = n
Diameter 4042180308
Circumference 12698883960.098
Area 1.2832794669271E+19

Sphere

Radius = n
Volume 3.4581646605824E+28
Surface area 5.1331178677086E+19
Circumference 12698883960.098

Square

Length = n
Perimeter 8084360616
Area 4084805410595743716
Diagonal 2858253106.5655

Cube

Length = n
Surface area 2.4508832463574E+19
Volume 8.255759996361E+27
Space diagonal 3500630833.4052

Equilateral Triangle

Length = n
Perimeter 6063270462
Area 1.768772627546E+18
Altitude 1750315416.7026

Triangular Pyramid

Length = n
Surface area 1.768772627546E+18
Volume 9.7295064621258E+26
Height 952751035.52184