Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

199912085 (number)

199912085 is an odd 9-digits composite number following 199912084 and preceding 199912086. In scientific notation, it is written as 1.99912085 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 159929664 positive integers (up to 199912085) that are relatively prime to 199912085.

Interesting facts

199912085 has 4 divisors, whose sum is 239894508
The reverse of 199912085 is 580219991
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	1.99912085 × 10^8
Engineering notation	1.99912085 × 10^6

Prime Factorization of 199912085

Prime Factorization 5 × 39982417

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	199912085	Product of the distinct prime numbers

The prime factorization of 199912085 is 5 × 39982417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 57, 42, 232, 940, 8841, 9129, 50151, 77439, 357938, 573348, 8003070, 870572, 80396981, 23002053, 580103947, 163653972, 6352822631, 6377241962

Basic calculations (n = 199912085)

Multiplication

n×y

n×2	399824170
n×3	599736255
n×4	799648340
n×5	999560425

Division

n÷y

n÷2	99956042.5
n÷3	66637361.666667
n÷3	49978021.25
n÷5	39982417

Exponentiation

n^y

n²	39964841729047225
n³	7.9894548367488E+24
n⁴	1.5971885744278E+33
n⁵	3.1929729805204E+41

Nth Root

^y√n

²√n	14139.027017444
³√n	584.7178467442
⁴√n	118.90764070254
⁵√n	45.726484088276

Divisors of 199912085

1, 5, 39982417, 199912085

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-199912084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199912085 can be divided by 4 positive divisors. The sum of these divisors (counting 199912085) is 1, the average is 0.25.

Base conversion 199912085

Base	System	Value
2	Binary	1011111010100110101010010101
3	Ternary	111221011120211022
4	Quaternary	23322212222111
5	Quinary	402134141320
6	Senary	31500450525
8	Octal	1372465225
10	Decimal	199912085
12	Duodecimal	56b49a45
16	Hexadecimal	bea6a95
20	Vigesimal	3299045
36	Base36	3b0t5h

Cryptographic Hash Functions

md5	37f667c051db0bbc8acf62e598952a1a
sha1	7aa83f8f9ff79899ebc2209253f92f5d5bd25f8b
sha256	659dc7fada6a7ff97e72e9bc9800c36be9a07aff5451296fdc618cee247a5d54
sha512	7bf8c793dcefaf4a76cdb543c2dd2afe04949c626ec796be04b7e4b4dab0ff9ceea0ba9f4c6c16e567d4f58ee28fb29de78fa2aee071ca4da0a63ce3e8b43e79
ripemd-160	25ee79779cbc7d98fa52de3fa39d244c9d2ebcf8

199912085 as geometric shapes

Circle

Radius = n

Diameter	399824170
Circumference	1256084675.1996
Area	1.2555325317785E+17

Sphere

Radius = n

Volume	3.3466150161757E+25
Surface area	5.0221301271141E+17
Circumference	1256084675.1996

Square

Length = n

Perimeter	799648340
Area	39964841729047225
Diagonal	282718381.88928

Cube

Length = n

Surface area	239789050374283350
Volume	7.9894548367488E+24
Space diagonal	346257888.26703

Equilateral Triangle

Length = n

Perimeter	599736255
Area	1.730528409779E+16
Altitude	173128944.13351

Triangular Pyramid

Length = n

Surface area	1.730528409779E+16
Volume	9.4156628217479E+23
Height	94239460.629761