2021985435 (number)

2021985435 is an odd 10-digits composite number following 2021985434 and preceding 2021985436. In scientific notation, it is written as 2.021985435 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 1049246208 positive integers (up to 2021985435) that are relatively prime to 2021985435.

Interesting facts

Basic properties

Name

Name two billion twenty-one million nine hundred eighty-five thousand four hundred thirty-five

Notation

Scientific notation 2.021985435 × 10^9
Engineering notation 2.021985435 × 10^9

Prime Factorization of 2021985435

Prime Factorization 3 × 5 × 37 × 3643217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2021985435
Product of the distinct prime numbers

The prime factorization of 2021985435 is 3 × 5 × 37 × 3643217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 60, 57, 452, 143, 7944, 8059, 94567, 65711, 845645, 931396, 5805767, 7485050, 34693143, 75584931, 168967313, 714655920, 4423150460, 695329749

Basic calculations (n = 2021985435)

Multiplication

n×y
n×2 4043970870
n×3 6065956305
n×4 8087941740
n×5 10109927175

Division

n÷y
n÷2 1010992717.5
n÷3 673995145
n÷3 505496358.75
n÷5 404397087

Exponentiation

ny
n2 4088425099352139225
n3 8.2667360029785E+27
n4 1.6715219793013E+37
n5 3.3797930964295E+46

Nth Root

y√n
2√n 44966.492358199
3√n 1264.5208879947
4√n 212.05304137927
5√n 72.636616257579

Divisors of 2021985435

1, 3, 5, 15, 37, 111, 185, 555, 3643217, 10929651, 18216085, 54648255, 134799029, 404397087, 673995145, 2021985435

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 -2021985434
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 2021985435 can be divided by 16 positive divisors. The sum of these divisors (counting 2021985435) is 1, the average is 0.0625.

Base conversion 2021985435

Base System Value
2 Binary 1111000100001010000110010011011
3 Ternary 12012220201111120110
4 Quaternary 1320201100302123
5 Quinary 13120112013220
6 Senary 532350055403
8 Octal 17041206233
10 Decimal 2021985435
12 Duodecimal 4851aa563
16 Hexadecimal 78850c9b
20 Vigesimal 1bbh83bf
36 Base36 xfu5y3

Cryptographic Hash Functions

md5 d65db8d1c12e7d02251b213cd3dc28ac
sha1 80c99223038aff0675ffc48fda92ff769ef21c6e
sha256 15ea6f71bf833b4f7dcfb28fca0f59c6657c964220d975ea61325febeafa9856
sha512 df4aef91f1c6c83bcddcf43f1ec122d309f1a4c86c0bbacc29f2dc46008c0f5858defdf9596437ef2ff8e24c7dbc243bf7b8d6c8ef8b5e1677fcc13429981830
ripemd-160 0ff5522b52dea9723c636016f4933a2b4c94092b

2021985435 as geometric shapes

Circle

Radius = n
Diameter 4043970870
Circumference 12704509176.523
Area 1.2844166256877E+19

Sphere

Radius = n
Volume 3.4627622794831E+28
Surface area 5.1376665027507E+19
Circumference 12704509176.523

Square

Length = n
Perimeter 8087941740
Area 4088425099352139225
Diagonal 2859519225.0979

Cube

Length = n
Surface area 2.4530550596113E+19
Volume 8.2667360029785E+27
Space diagonal 3502181505.5843

Equilateral Triangle

Length = n
Perimeter 6065956305
Area 1.7703399987544E+18
Altitude 1751090752.7921

Triangular Pyramid

Length = n
Surface area 1.7703399987544E+18
Volume 9.7424418099751E+26
Height 953173075.03262