201543021 (number)

201543021 is an odd 9-digits composite number following 201543020 and preceding 201543022. In scientific notation, it is written as 2.01543021 × 10^8. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 130527936 positive integers (up to 201543021) that are relatively prime to 201543021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01543021 × 10^8
Engineering notation 2.01543021 × 10^6

Prime Factorization of 201543021

Prime Factorization 9 × 43 × 199 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201543021
Product of the distinct prime numbers

The prime factorization of 201543021 is 9 × 43 × 199 × 2617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 70, 18, 129, 224, 3995, 461, 41833, 81778, 938382, 836529, 7145016, 2806855, 52264860, 19792134, 837835148, 179527388, 4937267301, 5457907627

Basic calculations (n = 201543021)

Multiplication

n×y
n×2 403086042
n×3 604629063
n×4 806172084
n×5 1007715105

Division

n÷y
n÷2 100771510.5
n÷3 67181007
n÷3 50385755.25
n÷5 40308604.2

Exponentiation

ny
n2 40619589313806441
n3 8.1865947420839E+24
n4 1.6499510360223E+33
n5 3.3253611630201E+41

Nth Root

y√n
2√n 14196.584835798
3√n 586.30363670782
4√n 119.14942230577
5√n 45.800851564419

Divisors of 201543021

1, 9, 43, 199, 387, 1791, 2617, 8557, 23553, 77013, 112531, 520783, 1012779, 4687047, 22393669, 201543021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201543020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201543021 can be divided by 16 positive divisors. The sum of these divisors (counting 201543021) is 1, the average is 0.0625.

Base conversion 201543021

Base System Value
2 Binary 1100000000110100110101101101
3 Ternary 112001020110001100
4 Quaternary 30000310311231
5 Quinary 403043334041
6 Senary 31555433313
8 Octal 1400646555
10 Decimal 201543021
12 Duodecimal 575b5839
16 Hexadecimal c034d6d
20 Vigesimal 32jchb1
36 Base36 3bzrl9

Cryptographic Hash Functions

md5 024d7ec98314f0d6e90a5aaeb522d586
sha1 a02374734c6b16b6adcbbd977a60492d0dac675c
sha256 515afdd27dc44206249e65ad8733cb74d3c0d0e2c4f8c2e765ecd613b0cb7411
sha512 107f2a4848b5f264837c22bdb8eca19d762589f968662ecb47174b21634cf91ffcb5263958b60c513a6ddd5294c423cd304e682b86e01baeef93639c32ccdd79
ripemd-160 4b691746a25df6ef3b1ce9f5883d8fe8581abb87

201543021 as geometric shapes

Circle

Radius = n
Diameter 403086042
Circumference 1266332148.3118
Area 1.2761020338009E+17

Sphere

Radius = n
Volume 3.4291927866197E+25
Surface area 5.1044081352036E+17
Circumference 1266332148.3118

Square

Length = n
Perimeter 806172084
Area 40619589313806441
Diagonal 285024873.69985

Cube

Length = n
Surface area 243717535882838646
Volume 8.1865947420839E+24
Space diagonal 349082752.28292

Equilateral Triangle

Length = n
Perimeter 604629063
Area 1.7588798118524E+16
Altitude 174541376.14146

Triangular Pyramid

Length = n
Surface area 1.7588798118524E+16
Volume 9.6479944282561E+23
Height 95008291.233282