201228749 (number)

201228749 is an odd 9-digits prime number following 201228748 and preceding 201228750. In scientific notation, it is written as 2.01228749 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 201228748 positive integers (up to 201228749) that are relatively prime to 201228749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01228749 × 10^8
Engineering notation 2.01228749 × 10^6

Prime Factorization of 201228749

Prime Factorization 201228749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201228749
Product of the distinct prime numbers

The prime factorization of 201228749 is 201228749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 92, 71, 373, 421, 1678, 585, 48982, 69693, 210620, 274260, 8786500, 5777003, 68134286, 34323998, 83186117, 26755958, 3798254332, 6872368577

Basic calculations (n = 201228749)

Multiplication

n×y
n×2 402457498
n×3 603686247
n×4 804914996
n×5 1006143745

Division

n÷y
n÷2 100614374.5
n÷3 67076249.666667
n÷3 50307187.25
n÷5 40245749.8

Exponentiation

ny
n2 40493009424105001
n3 8.1483576296579E+24
n4 1.6396838122207E+33
n5 3.2995152228871E+41

Nth Root

y√n
2√n 14185.511940004
3√n 585.99873129678
4√n 119.10294681495
5√n 45.786558922075

Divisors of 201228749

1, 201228749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201228750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100614375
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14185.511975251
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900611
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201228749 can be divided by 2 positive divisors. The sum of these divisors (counting 201228749) is 201228750, the average is 100614375.

Base conversion 201228749

Base System Value
2 Binary 1011111111101000000111001101
3 Ternary 112000122110221122
4 Quaternary 23333220013031
5 Quinary 403003304444
6 Senary 31545010325
8 Octal 1377500715
10 Decimal 201228749
12 Duodecimal 574839a5
16 Hexadecimal bfe81cd
20 Vigesimal 32hdbh9
36 Base36 3bt13h

Cryptographic Hash Functions

md5 4f079e89711a45156aea664bd08b0b8e
sha1 2c1d0ac3e58b8a52e7a67842020668e9d41041cd
sha256 df0faea78698cc7a3432acd4508b4513faa306c6101b492d3a3b73ee27381a7d
sha512 21ce82bad8d426780629cc383a68e49f9830107f3852027fec23c1c364f4e6cdef5e2119f257f1011cf3931c97eefcf7ebfe190f4b142bc9a9416fd588638d88
ripemd-160 c3c1da4e6a2288a835577c45e3b7520275dde0f9

201228749 as geometric shapes

Circle

Radius = n
Diameter 402457498
Circumference 1264357519.0989
Area 1.2721254092851E+17

Sphere

Radius = n
Volume 3.4131760624207E+25
Surface area 5.0885016371404E+17
Circumference 1264357519.0989

Square

Length = n
Perimeter 804914996
Area 40493009424105001
Diagonal 284580425.97517

Cube

Length = n
Surface area 242958056544630006
Volume 8.1483576296579E+24
Space diagonal 348538417.21152

Equilateral Triangle

Length = n
Perimeter 603686247
Area 1.7533987418479E+16
Altitude 174269208.60576

Triangular Pyramid

Length = n
Surface area 1.7533987418479E+16
Volume 9.602931559107E+23
Height 94860141.991724