199985612 (number)

199985612 is an even 9-digits composite number following 199985611 and preceding 199985613. In scientific notation, it is written as 1.99985612 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 99992804 positive integers (up to 199985612) that are relatively prime to 199985612.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99985612 × 10^8
Engineering notation 1.99985612 × 10^6

Prime Factorization of 199985612

Prime Factorization 2 × 2 × 49996403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99992806
Product of the distinct prime numbers

The prime factorization of 199985612 is 2 × 2 × 49996403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199985612)

Multiplication

n×y
n×2 399971224
n×3 599956836
n×4 799942448
n×5 999928060

Division

n÷y
n÷2 99992806
n÷3 66661870.666667
n÷3 49996403
n÷5 39997122.4

Exponentiation

ny
n2 39994245007014544
n3 7.9982735642057E+24
n4 1.5995396336811E+33
n5 3.1988491255997E+41

Nth Root

y√n
2√n 14141.626921963
3√n 584.7895237172
4√n 118.91857265357
5√n 45.729847203289

Divisors of 199985612

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199985611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199985612 can be divided by 6 positive divisors. The sum of these divisors (counting 199985612) is 1, the average is 0.16666666666667.

Base conversion 199985612

Base System Value
2 Binary 1011111010111000100111001100
3 Ternary 111221022022200112
4 Quaternary 23322320213030
5 Quinary 402144014422
6 Senary 31502215152
8 Octal 1372704714
10 Decimal 199985612
12 Duodecimal 56b844b8
16 Hexadecimal beb89cc
20 Vigesimal 329i40c
36 Base36 3b2dvw

Cryptographic Hash Functions

md5 0dde0d7ba96bbe744f070fce12a2c79e
sha1 bb928e0b195c30e3f51344f1b52da9927891a1b7
sha256 8cfd9c51cdb3a75cb9b3b16d1aa96892d3a53ce74566f6ddea75317d661a82b6
sha512 cdb43b288512d8c7088bb0d899887c5803770cd902b9ce4a0a39de1c409ca742331618aac0fa17aea22e85b83915f8d66c3365a077682fda6b657445ecaf78f4
ripemd-160 15d41a5414501fcbcb125b7bb75757bb086ec4f7

199985612 as geometric shapes

Circle

Radius = n
Diameter 399971224
Circumference 1256546658.9657
Area 1.2564562629991E+17

Sphere

Radius = n
Volume 3.3503089960947E+25
Surface area 5.0258250519963E+17
Circumference 1256546658.9657

Square

Length = n
Perimeter 799942448
Area 39994245007014544
Diagonal 282822364.76988

Cube

Length = n
Surface area 239965470042087264
Volume 7.9982735642057E+24
Space diagonal 346385240.76676

Equilateral Triangle

Length = n
Perimeter 599956836
Area 1.7318016090627E+16
Altitude 173192620.38338

Triangular Pyramid

Length = n
Surface area 1.7318016090627E+16
Volume 9.426055791725E+23
Height 94274121.589961