201866949 (number)

201866949 is an odd 9-digits composite number following 201866948 and preceding 201866950. In scientific notation, it is written as 2.01866949 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 133319592 positive integers (up to 201866949) that are relatively prime to 201866949.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred sixty-six thousand nine hundred forty-nine

Notation

Scientific notation 2.01866949 × 10^8
Engineering notation 2.01866949 × 10^6

Prime Factorization of 201866949

Prime Factorization 3 × 3 × 107 × 209623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67288983
Product of the distinct prime numbers

The prime factorization of 201866949 is 3 × 3 × 107 × 209623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 51, 42, 491, 580, 6296, 7287, 76903, 10848, 759886, 770328, 5282575, 8089279, 93264914, 58707791, 392437925, 506672887, 9643894045, 3199728453

Basic calculations (n = 201866949)

Multiplication

n×y
n×2 403733898
n×3 605600847
n×4 807467796
n×5 1009334745

Division

n÷y
n÷2 100933474.5
n÷3 67288983
n÷3 50466737.25
n÷5 40373389.8

Exponentiation

ny
n2 40750265098568601
n3 8.2261316863892E+24
n4 1.6605841056036E+33
n5 3.352170469561E+41

Nth Root

y√n
2√n 14207.988914692
3√n 586.61757878853
4√n 119.19726890618
5√n 45.815564700345

Divisors of 201866949

1, 3, 9, 107, 321, 963, 209623, 628869, 1886607, 22429661, 67288983, 201866949

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201866948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201866949 can be divided by 12 positive divisors. The sum of these divisors (counting 201866949) is 1, the average is 0.083333333333333.

Base conversion 201866949

Base System Value
2 Binary 1100000010000011111011000101
3 Ternary 112001211220101200
4 Quaternary 30002003323011
5 Quinary 403134220244
6 Senary 32010413113
8 Octal 1402037305
10 Decimal 201866949
12 Duodecimal 57731199
16 Hexadecimal c083ec5
20 Vigesimal 331d779
36 Base36 3c6pj9

Cryptographic Hash Functions

md5 2e464678682d91868d8f94c418f5ecbf
sha1 0721110b97f711efdd9760eef7f7467a47c27c5c
sha256 ee2b92773e87b31d127e322978b37fa55a20e3d40ae922ffe9acc5a6299117ba
sha512 b0eb67959b2871f642a7d8b9809f81be4b88051dcc58bfd667a96153843f8eda1488b4306b3915cfdc2ba0b9d6d35fefc92db039f28982f4417fe2e5b0f0aa27
ripemd-160 9850bef4a19a104fe5245ebad516a3dced93fa8a

201866949 as geometric shapes

Circle

Radius = n
Diameter 403733898
Circumference 1268367447.962
Area 1.280207334655E+17

Sphere

Radius = n
Volume 3.445753983123E+25
Surface area 5.12082933862E+17
Circumference 1268367447.962

Square

Length = n
Perimeter 807467796
Area 40750265098568601
Diagonal 285482977.07068

Cube

Length = n
Surface area 244501590591411606
Volume 8.2261316863892E+24
Space diagonal 349643812.03692

Equilateral Triangle

Length = n
Perimeter 605600847
Area 1.7645382393155E+16
Altitude 174821906.01846

Triangular Pyramid

Length = n
Surface area 1.7645382393155E+16
Volume 9.6945891639656E+23
Height 95160992.356893