198989861, one hundred ninety-eight million nine hundred eighty-nine thousand eight hundred sixty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

198989861 has 8 divisors, whose sum is 230296320
The reverse of 198989861 is 168989891
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5

Name

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

Notation

Scientific notation	1.98989861 × 10^8
Engineering notation	1.98989861 × 10^6

Prime Factorization of 198989861

Prime Factorization 7 × 79 × 359837

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	198989861	Product of the distinct prime numbers

The prime factorization of 198989861 is 7 × 79 × 359837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 56, 92, 82, 884, 8623, 3713, 20566, 1182, 722345, 178372, 7896031, 8130422, 60341958, 54468180, 425093550, 590159157, 8022154452, 1328360859

Basic calculations (n = 198989861)

Multiplication

n×y

n×2	397979722
n×3	596969583
n×4	795959444
n×5	994949305

Division

n÷y

n÷2	99494930.5
n÷3	66329953.666667
n÷3	49747465.25
n÷5	39797972.2

Exponentiation

n^y

n²	39596964780799321
n³	7.8793945177532E+24
n⁴	1.5679196198519E+33
n⁵	3.1200010721349E+41

Nth Root

^y√n

²√n	14106.376607761
³√n	583.81733062917
⁴√n	118.77026819773
⁵√n	45.684217417071

Divisors of 198989861

1, 7, 79, 553, 359837, 2518859, 28427123, 198989861

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	-198989860	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 198989861 can be divided by 8 positive divisors. The sum of these divisors (counting 198989861) is 1, the average is 0.125.

Base conversion 198989861

Base	System	Value
2	Binary	1011110111000101100000100101
3	Ternary	111212102201202212
4	Quaternary	23313011200211
5	Quinary	401420133421
6	Senary	31425013205
8	Octal	1367054045
10	Decimal	198989861
12	Duodecimal	56784205
16	Hexadecimal	bdc5825
20	Vigesimal	323ded1
36	Base36	3ah1k5

Cryptographic Hash Functions

md5	4f4dc0b14dc49fd71eb4dc920fd7635f
sha1	4a8b5988a30631ce0e1fd3e60bf4f21d50dbb60d
sha256	8a74c9935e0d36259d53c36b2acdec73129839ef93bfd26d3a158147928aed7b
sha512	ec6b34c421987ad0e146f870ae78c98a01402fcf7c4e78fd3d6e0b33fc28a4d97e02b43e5ffbf768f28d78e252296fe3c6a424a81944411799e7ea7b46fa487a
ripemd-160	75cce71aeaf19a62f8adf2ace14b166ebcbb4c8c

198989861 as geometric shapes

Circle

Radius = n

Diameter	397979722
Circumference	1250290170.9129
Area	1.2439753365981E+17

Sphere

Radius = n

Volume	3.3005130575612E+25
Surface area	4.9759013463925E+17
Circumference	1250290170.9129

Square

Length = n

Perimeter	795959444
Area	39596964780799321
Diagonal	281414160.20094

Cube

Length = n

Surface area	237581788684795926
Volume	7.8793945177532E+24
Space diagonal	344660549.44307

Equilateral Triangle

Length = n

Perimeter	596969583
Area	1.7145988706465E+16
Altitude	172330274.72153

Triangular Pyramid

Length = n

Surface area	1.7145988706465E+16
Volume	9.2859554919123E+23
Height	93804720.066979