201564890 (number)

201564890 is an even 9-digits composite number following 201564889 and preceding 201564891. In scientific notation, it is written as 2.01564890 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 80625952 positive integers (up to 201564890) that are relatively prime to 201564890.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred sixty-four thousand eight hundred ninety

Notation

Scientific notation 2.01564890 × 10^8
Engineering notation 2.01564890 × 10^6

Prime Factorization of 201564890

Prime Factorization 2 × 5 × 20156489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201564890
Product of the distinct prime numbers

The prime factorization of 201564890 is 2 × 5 × 20156489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 77, 23, 428, 365, 5866, 4633, 50491, 72352, 204034, 874977, 5968732, 6249122, 99752857, 81774084, 870635353, 789411193, 3468171889, 6661824006

Basic calculations (n = 201564890)

Multiplication

n×y
n×2 403129780
n×3 604694670
n×4 806259560
n×5 1007824450

Division

n÷y
n÷2 100782445
n÷3 67188296.666667
n÷3 50391222.5
n÷5 40312978

Exponentiation

ny
n2 40628404880712100
n3 8.1892599606562E+24
n4 1.6506672831511E+33
n5 3.3271656935494E+41

Nth Root

y√n
2√n 14197.355035358
3√n 586.32484212331
4√n 119.15265433618
5√n 45.801845471673

Divisors of 201564890

1, 2, 5, 10, 20156489, 40312978, 100782445, 201564890

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201564889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201564890 can be divided by 8 positive divisors. The sum of these divisors (counting 201564890) is 1, the average is 0.125.

Base conversion 201564890

Base System Value
2 Binary 1100000000111010001011011010
3 Ternary 112001021120001022
4 Quaternary 30000322023122
5 Quinary 403100034030
6 Senary 32000122442
8 Octal 1400721332
10 Decimal 201564890
12 Duodecimal 57606422
16 Hexadecimal c03a2da
20 Vigesimal 32jfc4a
36 Base36 3c08gq

Cryptographic Hash Functions

md5 ca8e77861b03a1d32a932afb5206ad5e
sha1 a86a83598aa3129b194e4abda61e428b1a126109
sha256 25ab92052c0bd935f0bf3b1b3af7998c128ef0e4d8d8eba23c6f38f1ffc06ee9
sha512 a8c9d7c7cf1024576653abbfb2ef8ad2dcd3063fd395218e9412652194cac2bf3edb4fcef25e8fe586808613c26e27fb6f71213b79d19ea667a04f9b1d6c3aeb
ripemd-160 cdc6a60ff819fbcf6a66ae09d58c9f55af9e64dc

201564890 as geometric shapes

Circle

Radius = n
Diameter 403129780
Circumference 1266469555.2913
Area 1.2763789830032E+17

Sphere

Radius = n
Volume 3.4303091907646E+25
Surface area 5.1055159320127E+17
Circumference 1266469555.2913

Square

Length = n
Perimeter 806259560
Area 40628404880712100
Diagonal 285055801.13624

Cube

Length = n
Surface area 243770429284272600
Volume 8.1892599606562E+24
Space diagonal 349120630.50203

Equilateral Triangle

Length = n
Perimeter 604694670
Area 1.7592615370968E+16
Altitude 174560315.25102

Triangular Pyramid

Length = n
Surface area 1.7592615370968E+16
Volume 9.6511354184658E+23
Height 95018600.378747