201442638 (number)

201442638 is an even 9-digits composite number following 201442637 and preceding 201442639. In scientific notation, it is written as 2.01442638 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 66009336 positive integers (up to 201442638) that are relatively prime to 201442638.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-two thousand six hundred thirty-eight

Notation

Scientific notation 2.01442638 × 10^8
Engineering notation 2.01442638 × 10^6

Prime Factorization of 201442638

Prime Factorization 2 × 3 × 59 × 569047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201442638
Product of the distinct prime numbers

The prime factorization of 201442638 is 2 × 3 × 59 × 569047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 19, 90, 1000, 428, 9158, 7777, 32176, 74002, 602990, 444025, 3556714, 7207730, 33271383, 31405145, 434093170, 602292584, 9519572800, 8392423649

Basic calculations (n = 201442638)

Multiplication

n×y
n×2 402885276
n×3 604327914
n×4 805770552
n×5 1007213190

Division

n÷y
n÷2 100721319
n÷3 67147546
n÷3 50360659.5
n÷5 40288527.6

Exponentiation

ny
n2 40579136404399044
n3 8.174368285064E+24
n4 1.6466663113268E+33
n5 3.317088056594E+41

Nth Root

y√n
2√n 14193.048932488
3√n 586.206280005
4√n 119.1345832766
5√n 45.796288227903

Divisors of 201442638

1, 2, 3, 6, 59, 118, 177, 354, 569047, 1138094, 1707141, 3414282, 33573773, 67147546, 100721319, 201442638

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 -201442637
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 201442638 can be divided by 16 positive divisors. The sum of these divisors (counting 201442638) is 1, the average is 0.0625.

Base conversion 201442638

Base System Value
2 Binary 1100000000011100010101001110
3 Ternary 112001001100100110
4 Quaternary 30000130111032
5 Quinary 403032131023
6 Senary 31553340450
8 Octal 1400342516
10 Decimal 201442638
12 Duodecimal 57567726
16 Hexadecimal c01c54e
20 Vigesimal 32j06bi
36 Base36 3bxm4u

Cryptographic Hash Functions

md5 e60a973693d971642e518c35654d3e85
sha1 51ba51ee70eaca79054eca6a7435483ab97a8501
sha256 8e3a0d7c0b09f344e50b48f762f98b1fa1cd76bc4f252970d329c19c4850686b
sha512 3b8d523f773e94a1c75233ae23bc57949ed40c926be92a2a71bd9ef74e9ff4a315089ca588bdf854e2cbeab50d0964f5db0d70fd1902c1f033c6d348cdd56717
ripemd-160 1bde04abe3c8efbf4973121adb041d7c40b72f58

201442638 as geometric shapes

Circle

Radius = n
Diameter 402885276
Circumference 1265701423.3211
Area 1.2748311681708E+17

Sphere

Radius = n
Volume 3.4240713802793E+25
Surface area 5.0993246726831E+17
Circumference 1265701423.3211

Square

Length = n
Perimeter 805770552
Area 40579136404399044
Diagonal 284882910.69981

Cube

Length = n
Surface area 243474818426394264
Volume 8.174368285064E+24
Space diagonal 348908883.8267

Equilateral Triangle

Length = n
Perimeter 604327914
Area 1.7571281494922E+16
Altitude 174454441.91335

Triangular Pyramid

Length = n
Surface area 1.7571281494922E+16
Volume 9.633585410475E+23
Height 94960970.233271