201427642 (number)

201427642 is an even 9-digits composite number following 201427641 and preceding 201427643. In scientific notation, it is written as 2.01427642 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 92966592 positive integers (up to 201427642) that are relatively prime to 201427642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01427642 × 10^8
Engineering notation 2.01427642 × 10^6

Prime Factorization of 201427642

Prime Factorization 2 × 13 × 7747217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201427642
Product of the distinct prime numbers

The prime factorization of 201427642 is 2 × 13 × 7747217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 26, 24, 833, 120, 8049, 6570, 51668, 77688, 400279, 728686, 8525286, 2568560, 33277415, 68223585, 775680332, 656566861, 1492300732, 7318592930

Basic calculations (n = 201427642)

Multiplication

n×y
n×2 402855284
n×3 604282926
n×4 805710568
n×5 1007138210

Division

n÷y
n÷2 100713821
n÷3 67142547.333333
n÷3 50356910.5
n÷5 40285528.4

Exponentiation

ny
n2 40573094961680164
n3 8.1725428467733E+24
n4 1.6461760347695E+33
n5 3.3158535700053E+41

Nth Root

y√n
2√n 14192.520635884
3√n 586.19173332046
4√n 119.13236602991
5√n 45.795606364723

Divisors of 201427642

1, 2, 13, 26, 7747217, 15494434, 100713821, 201427642

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 -201427641
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 201427642 can be divided by 8 positive divisors. The sum of these divisors (counting 201427642) is 1, the average is 0.125.

Base conversion 201427642

Base System Value
2 Binary 1100000000011000101010111010
3 Ternary 112001000120210001
4 Quaternary 30000120222322
5 Quinary 403031141032
6 Senary 31553143214
8 Octal 1400305272
10 Decimal 201427642
12 Duodecimal 5755ab0a
16 Hexadecimal c018aba
20 Vigesimal 32ii922
36 Base36 3bxaka

Cryptographic Hash Functions

md5 54455a57416e7c30b7ec29fa2fc14f44
sha1 4726017359680f5430ac3fd1f59bd6a29c32347c
sha256 56cde0e114a6c82a1505a461f52153a93ed15646553f77d009abbeca0a8bcb53
sha512 b416623504cecaf298956bed782ef02beb5ae4a3cabf98c04f698ed1398ef9b69b4664f4b52739c8096ea7fa793fd122a6782e85d30d7492c89952a1fd3ffbb3
ripemd-160 cf63ff2a965e3533fcef1dc722bff85e30613dc5

201427642 as geometric shapes

Circle

Radius = n
Diameter 402855284
Circumference 1265607200.6742
Area 1.2746413706502E+17

Sphere

Radius = n
Volume 3.4233067424761E+25
Surface area 5.0985654826006E+17
Circumference 1265607200.6742

Square

Length = n
Perimeter 805710568
Area 40573094961680164
Diagonal 284861703.15323

Cube

Length = n
Surface area 243438569770080984
Volume 8.1725428467733E+24
Space diagonal 348882909.99279

Equilateral Triangle

Length = n
Perimeter 604282926
Area 1.7568665473487E+16
Altitude 174441454.9964

Triangular Pyramid

Length = n
Surface area 1.7568665473487E+16
Volume 9.6314341108184E+23
Height 94953901.051077