2021247532 (number)

2021247532 is an even 10-digits composite number following 2021247531 and preceding 2021247533. In scientific notation, it is written as 2.021247532 × 10^9. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 1009287216 positive integers (up to 2021247532) that are relatively prime to 2021247532.

Interesting facts

Basic properties

Name

Name two billion twenty-one million two hundred forty-seven thousand five hundred thirty-two

Notation

Scientific notation 2.021247532 × 10^9
Engineering notation 2.021247532 × 10^9

Prime Factorization of 2021247532

Prime Factorization 2 × 2 × 757 × 667519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1010623766
Product of the distinct prime numbers

The prime factorization of 2021247532 is 2 × 2 × 757 × 667519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 17, 97, 241, 489, 134, 4541, 57700, 24463, 843367, 748207, 193394, 6307043, 24779879, 5943873, 209172281, 814698305, 4697446566, 2740123366

Basic calculations (n = 2021247532)

Multiplication

n×y
n×2 4042495064
n×3 6063742596
n×4 8084990128
n×5 10106237660

Division

n÷y
n÷2 1010623766
n÷3 673749177.33333
n÷3 505311883
n÷5 404249506.4

Exponentiation

ny
n2 4085441585616091024
n3 8.2576887220567E+27
n4 1.6690832949481E+37
n5 3.3736304906163E+46

Nth Root

y√n
2√n 44958.286577671
3√n 1264.3670446038
4√n 212.0336920814
5√n 72.631313884776

Divisors of 2021247532

1, 2, 4, 757, 1514, 3028, 667519, 1335038, 2670076, 505311883, 1010623766, 2021247532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021247531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021247532 can be divided by 12 positive divisors. The sum of these divisors (counting 2021247532) is 1, the average is 0.083333333333333.

Base conversion 2021247532

Base System Value
2 Binary 1111000011110011100101000101100
3 Ternary 12012212100000100201
4 Quaternary 1320132130220230
5 Quinary 13114414410112
6 Senary 532322203244
8 Octal 17036345054
10 Decimal 2021247532
12 Duodecimal 484ab3524
16 Hexadecimal 7879ca2c
20 Vigesimal 1bbcfigc
36 Base36 xfecks

Cryptographic Hash Functions

md5 08f8da9419058a79bc434ce2b0fd0ef9
sha1 002f9cb6f0b7e53a1628ecf47e2022d53e6d2a35
sha256 74baa45f0c46e1a6497247791007825227f54791d3bcdbe156ff0c3eba495650
sha512 20caed1d8123336f7d1e5aa1e33c2937345bdd0f32abc626b6da36101619b303c0ed7694c4223a9f820066c81ee8124269560520243befc5f2953f401c26d640
ripemd-160 543bf8fa7c694b04134aa73bbf37913b46d6cb49

2021247532 as geometric shapes

Circle

Radius = n
Diameter 4042495064
Circumference 12699872795.235
Area 1.2834793272042E+19

Sphere

Radius = n
Volume 3.4589725633126E+28
Surface area 5.1339173088167E+19
Circumference 12699872795.235

Square

Length = n
Perimeter 8084990128
Area 4085441585616091024
Diagonal 2858475672.6675

Cube

Length = n
Surface area 2.4512649513697E+19
Volume 8.2576887220567E+27
Space diagonal 3500903420.0972

Equilateral Triangle

Length = n
Perimeter 6063742596
Area 1.7690480994105E+18
Altitude 1750451710.0486

Triangular Pyramid

Length = n
Surface area 1.7690480994105E+18
Volume 9.7317794871566E+26
Height 952825224.22252