201450749 (number)

201450749 is an odd 9-digits composite number following 201450748 and preceding 201450750. In scientific notation, it is written as 2.01450749 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 190848060 positive integers (up to 201450749) that are relatively prime to 201450749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01450749 × 10^8
Engineering notation 2.01450749 × 10^6

Prime Factorization of 201450749

Prime Factorization 19 × 10602671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201450749
Product of the distinct prime numbers

The prime factorization of 201450749 is 19 × 10602671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 93, 40, 43, 850, 9203, 4619, 48449, 74871, 904344, 114002, 5650018, 6949591, 42967287, 54685675, 210012133, 729605478, 7892759571, 7769779174

Basic calculations (n = 201450749)

Multiplication

n×y
n×2 402901498
n×3 604352247
n×4 805802996
n×5 1007253745

Division

n÷y
n÷2 100725374.5
n÷3 67150249.666667
n÷3 50362687.25
n÷5 40290149.8

Exponentiation

ny
n2 40582404272661001
n3 8.1753557369484E+24
n4 1.6469315365497E+33
n5 3.3177559158966E+41

Nth Root

y√n
2√n 14193.334668076
3√n 586.21414767951
4√n 119.135782484
5√n 45.79665701548

Divisors of 201450749

1, 19, 10602671, 201450749

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 -201450748
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 201450749 can be divided by 4 positive divisors. The sum of these divisors (counting 201450749) is 1, the average is 0.25.

Base conversion 201450749

Base System Value
2 Binary 1100000000011110010011111101
3 Ternary 112001001202110212
4 Quaternary 30000132103331
5 Quinary 403032410444
6 Senary 31553442205
8 Octal 1400362375
10 Decimal 201450749
12 Duodecimal 57570365
16 Hexadecimal c01e4fd
20 Vigesimal 32j16h9
36 Base36 3bxse5

Cryptographic Hash Functions

md5 32911cd9ccfb76d9d0beb0d9ec13986f
sha1 1d70d09ff48d8ee4f975f4b7fa5c4a87bc7c53ea
sha256 b0bdfc94f1e914351ee83db8a6c93e682ccb7e8d59eec6555c37f214110dc4d8
sha512 b2b2e596818cb15c5b6bfdd41fe4dfd74e4e60c148cd7c55d4576aff1f16faa82c14b44281ec5154fcb10bfbf7e010d60f8150dba6e9097f010b1f761abd852b
ripemd-160 33b9942f61dd2f6598d7d6436f2e8b46a67a0b1d

201450749 as geometric shapes

Circle

Radius = n
Diameter 402901498
Circumference 1265752386.2371
Area 1.27493383128E+17

Sphere

Radius = n
Volume 3.4244850031574E+25
Surface area 5.0997353251201E+17
Circumference 1265752386.2371

Square

Length = n
Perimeter 805802996
Area 40582404272661001
Diagonal 284894381.38602

Cube

Length = n
Surface area 243494425635966006
Volume 8.1753557369484E+24
Space diagonal 348922932.49081

Equilateral Triangle

Length = n
Perimeter 604352247
Area 1.7572696523387E+16
Altitude 174461466.2454

Triangular Pyramid

Length = n
Surface area 1.7572696523387E+16
Volume 9.6347491336809E+23
Height 94964793.795339