201749790 (number)

201749790 is an even 9-digits composite number following 201749789 and preceding 201749791. In scientific notation, it is written as 2.01749790 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 44288640 positive integers (up to 201749790) that are relatively prime to 201749790.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01749790 × 10^8
Engineering notation 2.01749790 × 10^6

Prime Factorization of 201749790

Prime Factorization 2 × 345 × 209 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201749790
Product of the distinct prime numbers

The prime factorization of 201749790 is 2 × 345 × 209 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 27, 75, 939, 241, 6629, 6140, 63600, 52274, 49444, 22501, 392303, 1046013, 44197478, 67765047, 459997869, 441744786, 5892101229, 1784030621

Basic calculations (n = 201749790)

Multiplication

n×y
n×2 403499580
n×3 605249370
n×4 806999160
n×5 1008748950

Division

n÷y
n÷2 100874895
n÷3 67249930
n÷3 50437447.5
n÷5 40349958

Exponentiation

ny
n2 40702977765044100
n3 8.2118172164723E+24
n4 1.6567323989417E+33
n5 3.3424541357268E+41

Nth Root

y√n
2√n 14203.86531899
3√n 586.50407031259
4√n 119.17997029279
5√n 45.810245402338

Divisors of 201749790

1, 2, 209, 345, 418, 690, 1399, 2798, 72105, 144210, 292391, 482655, 584782, 965310, 100874895, 201749790

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 -201749789
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 201749790 can be divided by 16 positive divisors. The sum of these divisors (counting 201749790) is 1, the average is 0.0625.

Base conversion 201749790

Base System Value
2 Binary 1100000001100111010100011110
3 Ternary 112001121221200110
4 Quaternary 30001213110132
5 Quinary 403121443130
6 Senary 32004110450
8 Octal 1401472436
10 Decimal 201749790
12 Duodecimal 57695426
16 Hexadecimal c06751e
20 Vigesimal 330ie9a
36 Base36 3c474u

Cryptographic Hash Functions

md5 09d6407f2d163f719d822e9482949c5d
sha1 ef3a1a47fcb2985d743ca9302e5cc9f088020dc4
sha256 f66324afdc6304d670d3d86400aa269201140d0b2295ce7402ac4f13141e1ab3
sha512 58059c280af2a7c76c31ad99e4f0ad8ef05dbd13c14c2c44f822c48e6857b45bb4b80acbb230935883bc6cca0c5ea792c001eab271f0d6d0606aab703efb5d04
ripemd-160 e0e11b583a3d4e7b4439b495e3f1bba71ab8974f

201749790 as geometric shapes

Circle

Radius = n
Diameter 403499580
Circumference 1267631316.2546
Area 1.2787217592589E+17

Sphere

Radius = n
Volume 3.4397579519855E+25
Surface area 5.1148870370356E+17
Circumference 1267631316.2546

Square

Length = n
Perimeter 806999160
Area 40702977765044100
Diagonal 285317289.22392

Cube

Length = n
Surface area 244217866590264600
Volume 8.2118172164723E+24
Space diagonal 349440886.69635

Equilateral Triangle

Length = n
Perimeter 605249370
Area 1.7624906377101E+16
Altitude 174720443.34818

Triangular Pyramid

Length = n
Surface area 1.7624906377101E+16
Volume 9.6777193993867E+23
Height 95105763.074641