201421144 (number)

201421144 is an even 9-digits composite number following 201421143 and preceding 201421145. In scientific notation, it is written as 2.01421144 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 99187200 positive integers (up to 201421144) that are relatively prime to 201421144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01421144 × 10^8
Engineering notation 2.01421144 × 10^6

Prime Factorization of 201421144

Prime Factorization 2 × 2 × 2 × 113 × 181 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50355286
Product of the distinct prime numbers

The prime factorization of 201421144 is 2 × 2 × 2 × 113 × 181 × 1231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201421144)

Multiplication

n×y
n×2 402842288
n×3 604263432
n×4 805684576
n×5 1007105720

Division

n÷y
n÷2 100710572
n÷3 67140381.333333
n÷3 50355286
n÷5 40284228.8

Exponentiation

ny
n2 40570477250268736
n3 8.1717519403751E+24
n4 1.6459636243146E+33
n5 3.3153187619183E+41

Nth Root

y√n
2√n 14192.291710643
3√n 586.18542979164
4√n 119.13140522399
5√n 45.795310890192

Divisors of 201421144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201421143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201421144 can be divided by 32 positive divisors. The sum of these divisors (counting 201421144) is 1, the average is 0.03125.

Base conversion 201421144

Base System Value
2 Binary 1100000000010111000101011000
3 Ternary 112001000020212101
4 Quaternary 30000113011120
5 Quinary 403030434034
6 Senary 31553053144
8 Octal 1400270530
10 Decimal 201421144
12 Duodecimal 575571b4
16 Hexadecimal c017158
20 Vigesimal 32ihch4
36 Base36 3bx5js

Cryptographic Hash Functions

md5 8a55e01a75aa5630493b7fb9c96cedbb
sha1 18a813ba26ca07de10cdabd3b8749fa1a1309d8a
sha256 8a8e6aa76dc6a899124fcfa2909a4d8139db593e6dbdcadf540bb1836759bb50
sha512 e5e135343dc1392e596d9f31901ac5dd5d7093f3b6527b4e23cd44850000af2ef7a36f2f2ee4793399b09f7da94066dca2e2cc6a95c17676d412e718ac57750c
ripemd-160 cf9b64458b6c7088136635e7ffe0fd2746d5753e

201421144 as geometric shapes

Circle

Radius = n
Diameter 402842288
Circumference 1265566372.5361
Area 1.2745591328208E+17

Sphere

Radius = n
Volume 3.4229754483787E+25
Surface area 5.098236531283E+17
Circumference 1265566372.5361

Square

Length = n
Perimeter 805684576
Area 40570477250268736
Diagonal 284852513.5935

Cube

Length = n
Surface area 243422863501612416
Volume 8.1717519403751E+24
Space diagonal 348871655.12665

Equilateral Triangle

Length = n
Perimeter 604263432
Area 1.7567531971196E+16
Altitude 174435827.56332

Triangular Pyramid

Length = n
Surface area 1.7567531971196E+16
Volume 9.6305020186893E+23
Height 94950837.864501