201420641 (number)

201420641 is an odd 9-digits composite number following 201420640 and preceding 201420642. In scientific notation, it is written as 2.01420641 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 189444928 positive integers (up to 201420641) that are relatively prime to 201420641.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01420641 × 10^8
Engineering notation 2.01420641 × 10^6

Prime Factorization of 201420641

Prime Factorization 17 × 5987 × 1979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201420641
Product of the distinct prime numbers

The prime factorization of 201420641 is 17 × 5987 × 1979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 82, 93, 374, 844, 7586, 9800, 75887, 29791, 690109, 239250, 2019668, 8331944, 48379414, 82658218, 852063290, 681040096, 8299173344, 4864392226

Basic calculations (n = 201420641)

Multiplication

n×y
n×2 402841282
n×3 604261923
n×4 805682564
n×5 1007103205

Division

n÷y
n÷2 100710320.5
n÷3 67140213.666667
n÷3 50355160.25
n÷5 40284128.2

Exponentiation

ny
n2 40570274620850881
n3 8.1716907196778E+24
n4 1.6459471828113E+33
n5 3.3152773661399E+41

Nth Root

y√n
2√n 14192.273989745
3√n 586.18494183969
4√n 119.13133084854
5√n 45.795288017653

Divisors of 201420641

1, 17, 1979, 5987, 33643, 101779, 11848273, 201420641

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 -201420640
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 201420641 can be divided by 8 positive divisors. The sum of these divisors (counting 201420641) is 1, the average is 0.125.

Base conversion 201420641

Base System Value
2 Binary 1100000000010110111101100001
3 Ternary 112001000020011202
4 Quaternary 30000112331201
5 Quinary 403030430031
6 Senary 31553050545
8 Octal 1400267541
10 Decimal 201420641
12 Duodecimal 57556a55
16 Hexadecimal c016f61
20 Vigesimal 32ihbc1
36 Base36 3bx55t

Cryptographic Hash Functions

md5 a7c382eab2570177e28d5833f0e415ad
sha1 ec41a3a13c51ef6de07acb8b8ca3cfeb6b5362af
sha256 0c0eb12f57259029c5356530a72431c7d3e35f91774804b4f058514a120694bb
sha512 064cb95a6fc8c46f7ef4d7197012e8fa174379258394176abf1eeb25a8625b83495304236bd6ef5b3d6c44b2f7ab3fbcb8d82aaf968fbc9588a87cfaff325a9e
ripemd-160 250e80c9f04fd45330c4a3103329f70509cecca6

201420641 as geometric shapes

Circle

Radius = n
Diameter 402841282
Circumference 1265563212.0939
Area 1.2745527670299E+17

Sphere

Radius = n
Volume 3.422949804313E+25
Surface area 5.0982110681194E+17
Circumference 1265563212.0939

Square

Length = n
Perimeter 805682564
Area 40570274620850881
Diagonal 284851802.24408

Cube

Length = n
Surface area 243421647725105286
Volume 8.1716907196778E+24
Space diagonal 348870783.90509

Equilateral Triangle

Length = n
Perimeter 604261923
Area 1.7567444230084E+16
Altitude 174435391.95255

Triangular Pyramid

Length = n
Surface area 1.7567444230084E+16
Volume 9.6304298694056E+23
Height 94950600.748027