199065985 (number)

199065985 is an odd 9-digits composite number following 199065984 and preceding 199065986. In scientific notation, it is written as 1.99065985 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 159198960 positive integers (up to 199065985) that are relatively prime to 199065985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99065985 × 10^8
Engineering notation 1.99065985 × 10^6

Prime Factorization of 199065985

Prime Factorization 5 × 4391 × 9067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199065985
Product of the distinct prime numbers

The prime factorization of 199065985 is 5 × 4391 × 9067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 25, 19, 616, 380, 7077, 8441, 19722, 59510, 334084, 207371, 6972837, 8529780, 9118480, 35156585, 680001971, 566878203, 1423138910, 8980604626

Basic calculations (n = 199065985)

Multiplication

n×y
n×2 398131970
n×3 597197955
n×4 796263940
n×5 995329925

Division

n÷y
n÷2 99532992.5
n÷3 66355328.333333
n÷3 49766496.25
n÷5 39813197

Exponentiation

ny
n2 39627266384020225
n3 7.8884408155924E+24
n4 1.5703202410701E+33
n5 3.1259734555406E+41

Nth Root

y√n
2√n 14109.074562139
3√n 583.89176799709
4√n 118.78162552406
5√n 45.687712201495

Divisors of 199065985

1, 5, 4391, 9067, 21955, 45335, 39813197, 199065985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199065984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199065985 can be divided by 8 positive divisors. The sum of these divisors (counting 199065985) is 1, the average is 0.125.

Base conversion 199065985

Base System Value
2 Binary 1011110111011000000110000001
3 Ternary 111212120121012021
4 Quaternary 23313120012001
5 Quinary 401430102420
6 Senary 31430401441
8 Octal 1367300601
10 Decimal 199065985
12 Duodecimal 56800281
16 Hexadecimal bdd8181
20 Vigesimal 32434j5
36 Base36 3aioap

Cryptographic Hash Functions

md5 27dc571fb7154ab6411602fe1c6237c7
sha1 2a0ad9898198da80b017da37b397bd975544a746
sha256 a5d6b4dbc3abde2772ba8036bfc475417764044e97b8576b13aa912c13b7e040
sha512 a04d484ae043c06b59aba882d6c3748f16660bf5b25ea80a54ead3543f4557a2096b68eeb7feeb7d477eb1b083d49a3fe58f18be07b3002fcb56a4cf91855169
ripemd-160 885343f7b3aec8c4bf193f8b521b78755e21c05b

199065985 as geometric shapes

Circle

Radius = n
Diameter 398131970
Circumference 1250768472.1112
Area 1.2449272895388E+17

Sphere

Radius = n
Volume 3.3043023619391E+25
Surface area 4.9797091581553E+17
Circumference 1250768472.1112

Square

Length = n
Perimeter 796263940
Area 39627266384020225
Diagonal 281521815.79416

Cube

Length = n
Surface area 237763598304121350
Volume 7.8884408155924E+24
Space diagonal 344792400.07874

Equilateral Triangle

Length = n
Perimeter 597197955
Area 1.7159109685547E+16
Altitude 172396200.03937

Triangular Pyramid

Length = n
Surface area 1.7159109685547E+16
Volume 9.2966166561568E+23
Height 93840605.26472