201821242 (number)

201821242 is an even 9-digits composite number following 201821241 and preceding 201821243. In scientific notation, it is written as 2.01821242 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 86391360 positive integers (up to 201821242) that are relatively prime to 201821242.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred twenty-one thousand two hundred forty-two

Notation

Scientific notation 2.01821242 × 10^8
Engineering notation 2.01821242 × 10^6

Prime Factorization of 201821242

Prime Factorization 2 × 7 × 881 × 16363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201821242
Product of the distinct prime numbers

The prime factorization of 201821242 is 2 × 7 × 881 × 16363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 35, 88, 158, 267, 3030, 1024, 40049, 68777, 473524, 665910, 2635575, 4151919, 72941431, 37362040, 902795870, 659079905, 3213663299, 9883859952

Basic calculations (n = 201821242)

Multiplication

n×y
n×2 403642484
n×3 605463726
n×4 807284968
n×5 1009106210

Division

n÷y
n÷2 100910621
n÷3 67273747.333333
n÷3 50455310.5
n÷5 40364248.4

Exponentiation

ny
n2 40731813722422564
n3 8.220545234372E+24
n4 1.6590806491181E+33
n5 3.3483771718319E+41

Nth Root

y√n
2√n 14206.380327163
3√n 586.57330118604
4√n 119.19052112967
5√n 45.813489787427

Divisors of 201821242

1, 2, 7, 14, 881, 1762, 6167, 12334, 16363, 32726, 114541, 229082, 14415803, 28831606, 100910621, 201821242

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 -201821241
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 201821242 can be divided by 16 positive divisors. The sum of these divisors (counting 201821242) is 1, the average is 0.0625.

Base conversion 201821242

Base System Value
2 Binary 1100000001111000110000111010
3 Ternary 112001202120200211
4 Quaternary 30001320300322
5 Quinary 403131234432
6 Senary 32005421334
8 Octal 1401706072
10 Decimal 201821242
12 Duodecimal 5770a84a
16 Hexadecimal c078c3a
20 Vigesimal 3317d22
36 Base36 3c5q9m

Cryptographic Hash Functions

md5 fe5a656befc4978a2ddaa6b4ab622778
sha1 b29570e03033548ca376eea39af35ffd0a4fed4e
sha256 454227c11d76c143d9782424b50eb86d96d9ae06c43e24fa581d26bea82d8ea1
sha512 c3f470c7a20f6f88e370e63d750355947e03f2110e7110404e3d007de131f40f1488d5aadaec38d5a93c4056e5fe0bef8288f90a2040e4e711feb1c82f6f6168
ripemd-160 54303186e8677fcb6ea83ae9fb5f2c8379e8d9ef

201821242 as geometric shapes

Circle

Radius = n
Diameter 403642484
Circumference 1268080262.4111
Area 1.2796276675775E+17

Sphere

Radius = n
Volume 3.4434139355741E+25
Surface area 5.11851067031E+17
Circumference 1268080262.4111

Square

Length = n
Perimeter 807284968
Area 40731813722422564
Diagonal 285418337.61138

Cube

Length = n
Surface area 244390882334535384
Volume 8.220545234372E+24
Space diagonal 349564645.19065

Equilateral Triangle

Length = n
Perimeter 605463726
Area 1.7637392712917E+16
Altitude 174782322.59533

Triangular Pyramid

Length = n
Surface area 1.7637392712917E+16
Volume 9.6880054671253E+23
Height 95139445.870461