201985242 (number)

201985242 is an even 9-digits composite number following 201985241 and preceding 201985243. In scientific notation, it is written as 2.01985242 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 67328412 positive integers (up to 201985242) that are relatively prime to 201985242.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-five thousand two hundred forty-two

Notation

Scientific notation 2.01985242 × 10^8
Engineering notation 2.01985242 × 10^6

Prime Factorization of 201985242

Prime Factorization 2 × 3 × 33664207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201985242
Product of the distinct prime numbers

The prime factorization of 201985242 is 2 × 3 × 33664207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 5, 33, 388, 938, 7338, 3854, 70625, 21314, 549470, 566198, 8249618, 4687748, 61749970, 43838107, 664680357, 209972363, 1647297198, 9845503068

Basic calculations (n = 201985242)

Multiplication

n×y
n×2 403970484
n×3 605955726
n×4 807940968
n×5 1009926210

Division

n÷y
n÷2 100992621
n÷3 67328414
n÷3 50496310.5
n÷5 40397048.4

Exponentiation

ny
n2 40798037985798564
n3 8.2406015756867E+24
n4 1.6644799034907E+33
n5 3.362003761107E+41

Nth Root

y√n
2√n 14212.15120944
3√n 586.73214138104
4√n 119.21472731773
5√n 45.820932979512

Divisors of 201985242

1, 2, 3, 6, 33664207, 67328414, 100992621, 201985242

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 -201985241
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 201985242 can be divided by 8 positive divisors. The sum of these divisors (counting 201985242) is 1, the average is 0.125.

Base conversion 201985242

Base System Value
2 Binary 1100000010100000110011011010
3 Ternary 112002001220122220
4 Quaternary 30002200303122
5 Quinary 403202011432
6 Senary 32013124510
8 Octal 1402406332
10 Decimal 201985242
12 Duodecimal 57789736
16 Hexadecimal c0a0cda
20 Vigesimal 3328322
36 Base36 3c98t6

Cryptographic Hash Functions

md5 24744f8c31cccd548d51fbed6cc95d30
sha1 b7d4d4fbd3802eda6209aa9c0e27a0baa1344541
sha256 02d8d62a9b1227aa67715c9bdb4bea30a747aef639982a37d12588929f13ca17
sha512 ba7bd55e3828ca23e9a9dce707acb818bd84d184d60683988e0b00effa2d01fa406c0d8e70a415cbba21373b189f2df7e312df48487d8133c1d41613cf23ec6e
ripemd-160 682c414588aa84ed97a09cdf55fd90259bdd790f

201985242 as geometric shapes

Circle

Radius = n
Diameter 403970484
Circumference 1269110704.8015
Area 1.2817081641706E+17

Sphere

Radius = n
Volume 3.4518151161784E+25
Surface area 5.1268326566825E+17
Circumference 1269110704.8015

Square

Length = n
Perimeter 807940968
Area 40798037985798564
Diagonal 285650268.63561

Cube

Length = n
Surface area 244788227914791384
Volume 8.2406015756867E+24
Space diagonal 349848701.5231

Equilateral Triangle

Length = n
Perimeter 605955726
Area 1.7666068660132E+16
Altitude 174924350.76155

Triangular Pyramid

Length = n
Surface area 1.7666068660132E+16
Volume 9.711642092041E+23
Height 95216756.211871