201904021 (number)

201904021 is an odd 9-digits composite number following 201904020 and preceding 201904022. In scientific notation, it is written as 2.01904021 × 10^8. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 183549100 positive integers (up to 201904021) that are relatively prime to 201904021.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred four thousand twenty-one

Notation

Scientific notation 2.01904021 × 10^8
Engineering notation 2.01904021 × 10^6

Prime Factorization of 201904021

Prime Factorization 11 × 18354911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201904021
Product of the distinct prime numbers

The prime factorization of 201904021 is 11 × 18354911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 27, 27, 650, 889, 66, 7492, 1070, 67059, 865813, 841153, 3357771, 2423548, 87291540, 98653679, 375647912, 389600595, 5408138602, 7236657772

Basic calculations (n = 201904021)

Multiplication

n×y
n×2 403808042
n×3 605712063
n×4 807616084
n×5 1009520105

Division

n÷y
n÷2 100952010.5
n÷3 67301340.333333
n÷3 50476005.25
n÷5 40380804.2

Exponentiation

ny
n2 40765233695968441
n3 8.2306646002207E+24
n4 1.6618042782869E+33
n5 3.3552496590113E+41

Nth Root

y√n
2√n 14209.293472935
3√n 586.65348652523
4√n 119.20274104623
5√n 45.817247343164

Divisors of 201904021

1, 11, 18354911, 201904021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201904020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201904021 can be divided by 4 positive divisors. The sum of these divisors (counting 201904021) is 1, the average is 0.25.

Base conversion 201904021

Base System Value
2 Binary 1100000010001100111110010101
3 Ternary 112001220210020201
4 Quaternary 30002030332111
5 Quinary 403141412041
6 Senary 32011300501
8 Octal 1402147625
10 Decimal 201904021
12 Duodecimal 5774a731
16 Hexadecimal c08cf95
20 Vigesimal 331i011
36 Base36 3c7i51

Cryptographic Hash Functions

md5 762177bdf2f5de8883fde82e24ff00f2
sha1 bbad75a7fcc07e7afd730e12a1b6eaa55bf3eeac
sha256 6c99a8597dc2f764ae31d0b181d87a012dc2504046723e657f43e9d5d9e7bb0a
sha512 c6ed6e8f36bdbf84a6192e5d7adfb30d2df8a8db08faaaf4a32d7745854ba5c07155d93180d620603854b08296eb73613f3a56d00206fe31bccddd10899f345e
ripemd-160 40d7b33082db5eeb356dd59eaf8d254af4a76c9e

201904021 as geometric shapes

Circle

Radius = n
Diameter 403808042
Circumference 1268600378.2077
Area 1.2806775870113E+17

Sphere

Radius = n
Volume 3.4476527256287E+25
Surface area 5.122710348045E+17
Circumference 1268600378.2077

Square

Length = n
Perimeter 807616084
Area 40765233695968441
Diagonal 285535404.79586

Cube

Length = n
Surface area 244591402175810646
Volume 8.2306646002207E+24
Space diagonal 349708022.62445

Equilateral Triangle

Length = n
Perimeter 605712063
Area 1.7651863985959E+16
Altitude 174854011.31223

Triangular Pyramid

Length = n
Surface area 1.7651863985959E+16
Volume 9.6999312541469E+23
Height 95178468.265287