201542521 (number)

201542521 is an odd 9-digits composite number following 201542520 and preceding 201542522. In scientific notation, it is written as 2.01542521 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 201049344 positive integers (up to 201542521) that are relatively prime to 201542521.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01542521 × 10^8
Engineering notation 2.01542521 × 10^6

Prime Factorization of 201542521

Prime Factorization 409 × 492769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201542521
Product of the distinct prime numbers

The prime factorization of 201542521 is 409 × 492769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 3, 35, 214, 940, 1999, 7507, 31976, 62981, 62156, 145098, 927180, 6957328, 53896346, 52023478, 272362924, 587005055, 9708166327, 121611815

Basic calculations (n = 201542521)

Multiplication

n×y
n×2 403085042
n×3 604627563
n×4 806170084
n×5 1007712605

Division

n÷y
n÷2 100771260.5
n÷3 67180840.333333
n÷3 50385630.25
n÷5 40308504.2

Exponentiation

ny
n2 40619387771035441
n3 8.1865338128511E+24
n4 1.6499346628937E+33
n5 3.3253199144489E+41

Nth Root

y√n
2√n 14196.567225918
3√n 586.30315186169
4√n 119.14934840744
5√n 45.800828839298

Divisors of 201542521

1, 409, 492769, 201542521

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 -201542520
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 201542521 can be divided by 4 positive divisors. The sum of these divisors (counting 201542521) is 1, the average is 0.25.

Base conversion 201542521

Base System Value
2 Binary 1100000000110100101101111001
3 Ternary 112001020102100211
4 Quaternary 30000310231321
5 Quinary 403043330041
6 Senary 31555431121
8 Octal 1400645571
10 Decimal 201542521
12 Duodecimal 575b54a1
16 Hexadecimal c034b79
20 Vigesimal 32jcg61
36 Base36 3bzr7d

Cryptographic Hash Functions

md5 bf01380713b66acc7ce521ab684e9b24
sha1 f886550f50b5df52b8e50b535a960e09e0b965e2
sha256 71de290bcbe977af3241c0483967a70384d7a0de58927a431bf0ddb0d0e54259
sha512 56b804a5dbfba5c0ba07ecd43c187fd550d65b9c235b97cb2810b6c04160869790f25ec868afc4d305a7333f08ee43c2cdb2d8e08afc972f9825afc347a8b07d
ripemd-160 7fef4f2eba8071d77a55ec69bfc428815e7b9c1d

201542521 as geometric shapes

Circle

Radius = n
Diameter 403085042
Circumference 1266329006.7191
Area 1.276095702148E+17

Sphere

Radius = n
Volume 3.4291672646423E+25
Surface area 5.104382808592E+17
Circumference 1266329006.7191

Square

Length = n
Perimeter 806170084
Area 40619387771035441
Diagonal 285024166.59306

Cube

Length = n
Surface area 243716326626212646
Volume 8.1865338128511E+24
Space diagonal 349081886.25752

Equilateral Triangle

Length = n
Perimeter 604627563
Area 1.7588710847944E+16
Altitude 174540943.12876

Triangular Pyramid

Length = n
Surface area 1.7588710847944E+16
Volume 9.6479226224666E+23
Height 95008055.531021