199065986 (number)

199065986 is an even 9-digits composite number following 199065985 and preceding 199065987. In scientific notation, it is written as 1.99065986 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 83703984 positive integers (up to 199065986) that are relatively prime to 199065986.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million sixty-five thousand nine hundred eighty-six

Notation

Scientific notation 1.99065986 × 10^8
Engineering notation 1.99065986 × 10^6

Prime Factorization of 199065986

Prime Factorization 2 × 7 × 53 × 268283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199065986
Product of the distinct prime numbers

The prime factorization of 199065986 is 2 × 7 × 53 × 268283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 24, 12, 326, 200, 5353, 4116, 84398, 8049, 348657, 955377, 7144913, 693561, 2388448, 58818357, 232044656, 509544627, 4950022830, 5523259321

Basic calculations (n = 199065986)

Multiplication

n×y
n×2 398131972
n×3 597197958
n×4 796263944
n×5 995329930

Division

n÷y
n÷2 99532993
n÷3 66355328.666667
n÷3 49766496.5
n÷5 39813197.2

Exponentiation

ny
n2 39627266782152196
n3 7.8884409344742E+24
n4 1.5703202726239E+33
n5 3.1259735340566E+41

Nth Root

y√n
2√n 14109.074597577
3√n 583.89176897481
4√n 118.78162567324
5√n 45.687712247397

Divisors of 199065986

1, 2, 7, 14, 53, 106, 371, 742, 268283, 536566, 1877981, 3755962, 14218999, 28437998, 99532993, 199065986

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 -199065985
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 199065986 can be divided by 16 positive divisors. The sum of these divisors (counting 199065986) is 1, the average is 0.0625.

Base conversion 199065986

Base System Value
2 Binary 1011110111011000000110000010
3 Ternary 111212120121012022
4 Quaternary 23313120012002
5 Quinary 401430102421
6 Senary 31430401442
8 Octal 1367300602
10 Decimal 199065986
12 Duodecimal 56800282
16 Hexadecimal bdd8182
20 Vigesimal 32434j6
36 Base36 3aioaq

Cryptographic Hash Functions

md5 429a738c9165664baf47de14f0f1ccc5
sha1 a2c2cdbb6003ddb14111317ad2d20d4439402634
sha256 fd99a8168af298f577651c06d6c0d4f895debb8392232348ece460103d185ab5
sha512 256195d1b7eaf5f31efb456053c296c2f82304de76b285fa792217bbb96a3149637a9c0f5b6abcc179e8e86155d542da13f0e6d957ba4ee4da641bffff930612
ripemd-160 b1d3104c26fc585776bf8113197aa66ce60324c3

199065986 as geometric shapes

Circle

Radius = n
Diameter 398131972
Circumference 1250768478.3944
Area 1.2449273020465E+17

Sphere

Radius = n
Volume 3.3043024117361E+25
Surface area 4.9797092081861E+17
Circumference 1250768478.3944

Square

Length = n
Perimeter 796263944
Area 39627266782152196
Diagonal 281521817.20837

Cube

Length = n
Surface area 237763600692913176
Volume 7.8884409344742E+24
Space diagonal 344792401.81079

Equilateral Triangle

Length = n
Perimeter 597197958
Area 1.7159109857944E+16
Altitude 172396200.9054

Triangular Pyramid

Length = n
Surface area 1.7159109857944E+16
Volume 9.2966167962604E+23
Height 93840605.736124