201985186 (number)

201985186 is an even 9-digits composite number following 201985185 and preceding 201985187. In scientific notation, it is written as 2.01985186 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 93139344 positive integers (up to 201985186) that are relatively prime to 201985186.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-five thousand one hundred eighty-six

Notation

Scientific notation 2.01985186 × 10^8
Engineering notation 2.01985186 × 10^6

Prime Factorization of 201985186

Prime Factorization 2 × 13 × 5683 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201985186
Product of the distinct prime numbers

The prime factorization of 201985186 is 2 × 13 × 5683 × 1367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 84, 48, 253, 266, 919, 3345, 80079, 42484, 46078, 550959, 6784273, 3129590, 69742482, 63061070, 411694547, 347376415, 2138933091, 9193860276

Basic calculations (n = 201985186)

Multiplication

n×y
n×2 403970372
n×3 605955558
n×4 807940744
n×5 1009925930

Division

n÷y
n÷2 100992593
n÷3 67328395.333333
n÷3 50496296.5
n÷5 40397037.2

Exponentiation

ny
n2 40798015363454596
n3 8.2405947216182E+24
n4 1.6644780575967E+33
n5 3.3619991005658E+41

Nth Root

y√n
2√n 14212.149239295
3√n 586.7320871576
4√n 119.21471905472
5√n 45.820930438759

Divisors of 201985186

1, 2, 13, 26, 1367, 2734, 5683, 11366, 17771, 35542, 73879, 147758, 7768661, 15537322, 100992593, 201985186

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 -201985185
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 201985186 can be divided by 16 positive divisors. The sum of these divisors (counting 201985186) is 1, the average is 0.0625.

Base conversion 201985186

Base System Value
2 Binary 1100000010100000110010100010
3 Ternary 112002001220120211
4 Quaternary 30002200302202
5 Quinary 403202011221
6 Senary 32013124334
8 Octal 1402406242
10 Decimal 201985186
12 Duodecimal 577896aa
16 Hexadecimal c0a0ca2
20 Vigesimal 33282j6
36 Base36 3c98rm

Cryptographic Hash Functions

md5 f62b4300ed2edbb4219175691f426443
sha1 03d51e81a603e836a521eacacf8b8e9155368ad2
sha256 4e6cbbfe759e59e9d742ea6faa4c013a01b539d6d12b67e7116e3039d4ff4a13
sha512 6b779e833b2539c2b561914fe6573571b807832e2569f46fe211084de48071f48a717d42ab708591d1a9aa4c448d793f018b293b43f1d68e47a49d4acc7d4e5f
ripemd-160 e5efa87af5c0e68f3dca866d2aaa66adb34619d4

201985186 as geometric shapes

Circle

Radius = n
Diameter 403970372
Circumference 1269110352.9431
Area 1.2817074534687E+17

Sphere

Radius = n
Volume 3.4518122451529E+25
Surface area 5.1268298138749E+17
Circumference 1269110352.9431

Square

Length = n
Perimeter 807940744
Area 40798015363454596
Diagonal 285650189.43965

Cube

Length = n
Surface area 244788092180727576
Volume 8.2405947216182E+24
Space diagonal 349848604.52825

Equilateral Triangle

Length = n
Perimeter 605955558
Area 1.766605886437E+16
Altitude 174924302.26412

Triangular Pyramid

Length = n
Surface area 1.766605886437E+16
Volume 9.7116340144439E+23
Height 95216729.813217