201749242 (number)

201749242 is an even 9-digits composite number following 201749241 and preceding 201749243. In scientific notation, it is written as 2.01749242 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 100874620 positive integers (up to 201749242) that are relatively prime to 201749242.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred forty-nine thousand two hundred forty-two

Notation

Scientific notation 2.01749242 × 10^8
Engineering notation 2.01749242 × 10^6

Prime Factorization of 201749242

Prime Factorization 2 × 100874621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201749242
Product of the distinct prime numbers

The prime factorization of 201749242 is 2 × 100874621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 70, 5, 286, 850, 8137, 9274, 17435, 74301, 244606, 54156, 3837919, 29008, 65525138, 51068386, 910375893, 484914268, 455387876, 2764225648

Basic calculations (n = 201749242)

Multiplication

n×y
n×2 403498484
n×3 605247726
n×4 806996968
n×5 1008746210

Division

n÷y
n÷2 100874621
n÷3 67249747.333333
n÷3 50437310.5
n÷5 40349848.4

Exponentiation

ny
n2 40702756647574564
n3 8.2117503009586E+24
n4 1.6567143987117E+33
n5 3.3424087415057E+41

Nth Root

y√n
2√n 14203.846028453
3√n 586.50353928433
4√n 119.17988936248
5√n 45.810220516026

Divisors of 201749242

1, 2, 100874621, 201749242

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201749241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201749242 can be divided by 4 positive divisors. The sum of these divisors (counting 201749242) is 1, the average is 0.25.

Base conversion 201749242

Base System Value
2 Binary 1100000001100111001011111010
3 Ternary 112001121220221011
4 Quaternary 30001213023322
5 Quinary 403121433432
6 Senary 32004104134
8 Octal 1401471372
10 Decimal 201749242
12 Duodecimal 5769504a
16 Hexadecimal c0672fa
20 Vigesimal 330id22
36 Base36 3c46pm

Cryptographic Hash Functions

md5 81229eb3b9b8e9f6a6104708c60f64cc
sha1 ad81873a0779256e8fc5f96f3f4c804b1577c68f
sha256 75e06fa56e2ddbd5f9e0f50f4d6272696c19eb1657f66054a77ceaeaa925d1b7
sha512 51a6f4635a93e40caff425d5c9974364297138d04697462d5475042a81f4ca9460e6071aff3d7912b88be163b2ee88eb2ff182e87e2acc0b95416e0dfa6e3e2a
ripemd-160 1c50ed88bb33a19fa50f47b721db88b84e32dcc1

201749242 as geometric shapes

Circle

Radius = n
Diameter 403498484
Circumference 1267627873.069
Area 1.2787148126487E+17

Sphere

Radius = n
Volume 3.4397299224807E+25
Surface area 5.1148592505949E+17
Circumference 1267627873.069

Square

Length = n
Perimeter 806996968
Area 40702756647574564
Diagonal 285316514.23489

Cube

Length = n
Surface area 244216539885447384
Volume 8.2117503009586E+24
Space diagonal 349439937.53251

Equilateral Triangle

Length = n
Perimeter 605247726
Area 1.7624810630428E+16
Altitude 174719968.76625

Triangular Pyramid

Length = n
Surface area 1.7624810630428E+16
Volume 9.6776405386975E+23
Height 95105504.744964