201643144 (number)

201643144 is an even 9-digits composite number following 201643143 and preceding 201643145. In scientific notation, it is written as 2.01643144 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 100821568 positive integers (up to 201643144) that are relatively prime to 201643144.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred forty-three thousand one hundred forty-four

Notation

Scientific notation 2.01643144 × 10^8
Engineering notation 2.01643144 × 10^6

Prime Factorization of 201643144

Prime Factorization 2 × 2 × 2 × 25205393

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50410786
Product of the distinct prime numbers

The prime factorization of 201643144 is 2 × 2 × 2 × 25205393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 25, 71, 703, 428, 2868, 15, 82114, 59948, 995233, 888548, 5565487, 7045103, 16087679, 29126866, 716831033, 393482107, 6823992009, 776929990

Basic calculations (n = 201643144)

Multiplication

n×y
n×2 403286288
n×3 604929432
n×4 806572576
n×5 1008215720

Division

n÷y
n÷2 100821572
n÷3 67214381.333333
n÷3 50410786
n÷5 40328628.8

Exponentiation

ny
n2 40659957522204736
n3 8.1988016696838E+24
n4 1.6532321457075E+33
n5 3.3336292762233E+41

Nth Root

y√n
2√n 14200.110703794
3√n 586.40070905268
4√n 119.16421738002
5√n 45.805401270649

Divisors of 201643144

1, 2, 4, 8, 25205393, 50410786, 100821572, 201643144

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 -201643143
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 201643144 can be divided by 8 positive divisors. The sum of these divisors (counting 201643144) is 1, the average is 0.125.

Base conversion 201643144

Base System Value
2 Binary 1100000001001101010010001000
3 Ternary 112001102112101121
4 Quaternary 30001031102020
5 Quinary 403110040034
6 Senary 32001525024
8 Octal 1401152210
10 Decimal 201643144
12 Duodecimal 57643774
16 Hexadecimal c04d488
20 Vigesimal 33057h4
36 Base36 3c1wug

Cryptographic Hash Functions

md5 540050d784498640998e1c37e9e6a4a1
sha1 e14eb3ed5cdb786805b5ba88309cfd39df776257
sha256 b25ae8f23562e2e3e582a133ea88a97de1349fd783faacd8c4ba9a983bac5830
sha512 3bb5c297ff6c5a8b011f7f090538eb8a2bc0ea9f3e9349d821d8cade183caecab34e3ff8d0634f794dbe9b94378f2dbd67fbb807899f066a39b157ba7fa5ef8e
ripemd-160 191cb364b1dbb77dd4b3e341a5374c5721216fe3

201643144 as geometric shapes

Circle

Radius = n
Diameter 403286288
Circumference 1266961239.6743
Area 1.2773702384703E+17

Sphere

Radius = n
Volume 3.4343060124958E+25
Surface area 5.1094809538813E+17
Circumference 1266961239.6743

Square

Length = n
Perimeter 806572576
Area 40659957522204736
Diagonal 285166469.00435

Cube

Length = n
Surface area 243959745133228416
Volume 8.1988016696838E+24
Space diagonal 349256170.40593

Equilateral Triangle

Length = n
Perimeter 604929432
Area 1.7606278065513E+16
Altitude 174628085.20296

Triangular Pyramid

Length = n
Surface area 1.7606278065513E+16
Volume 9.662380430395E+23
Height 95055489.668117