1998937161, one billion nine hundred ninety-eight million nine hundred thirty-seven thousand one 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

1998937161 has 32 divisors, whose sum is 2920627200
The reverse of 1998937161 is 1617398991
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9

Name

Name	one billion nine hundred ninety-eight million nine hundred thirty-seven thousand one hundred sixty-one

Notation

Scientific notation	1.998937161 × 10^9
Engineering notation	1.998937161 × 10^9

Prime Factorization of 1998937161

Prime Factorization 3 × 39 × 67 × 19 × 13421

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1998937161	Product of the distinct prime numbers

The prime factorization of 1998937161 is 3 × 39 × 67 × 19 × 13421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 40, 73, 551, 13, 4107, 3987, 26283, 52264, 162938, 780807, 1733279, 4070162, 41413118, 7462464, 385690877, 403085125, 5635011936, 1273186966

Basic calculations (n = 1998937161)

Multiplication

n×y

n×2	3997874322
n×3	5996811483
n×4	7995748644
n×5	9994685805

Division

n÷y

n÷2	999468580.5
n÷3	666312387
n÷3	499734290.25
n÷5	399787432.2

Exponentiation

n^y

n²	3995749773626739921
n³	7.9872527085598E+27
n⁴	1.5966016253438E+37
n⁵	3.1915063202127E+46

Nth Root

^y√n

²√n	44709.475069609
³√n	1259.6978281439
⁴√n	211.44615170206
⁵√n	72.470261488857

Divisors of 1998937161

1, 3, 19, 39, 57, 67, 117, 201, 741, 1273, 2223, 2613, 3819, 7839, 13421, 40263, 49647, 148941, 254999, 523419, 764997, 899207, 1570257, 2697621, 9944961, 17084933, 29834883, 35069073, 51254799, 105207219, 666312387, 1998937161

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1998937160	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998937161 can be divided by 32 positive divisors. The sum of these divisors (counting 1998937161) is 1, the average is 0.03125.

Base conversion 1998937161

Base	System	Value
2	Binary	1110111001001010101110001001001
3	Ternary	12011022100112021200
4	Quaternary	1313021111301021
5	Quinary	13043211442121
6	Senary	530204054413
8	Octal	16711256111
10	Decimal	1998937161
12	Duodecimal	479534409
16	Hexadecimal	77255c49
20	Vigesimal	1b4d72i1
36	Base36	x245s9

Cryptographic Hash Functions

md5	af53fbb345498243b540c6ca441af7f1
sha1	5e64c0ff2699bed3ccbeac3968bf12c6ccb3ea6f
sha256	678fa5e19f6a36ea0d31ae283574891566439dd6f0a0b34eb12a3fda3b03f936
sha512	6c24c80169f7a2a6a305b9215a12d82e77b5dc85bbf959af5743388046d659c5aa33ced0e8c7b6128a391c0e9f5b4f95a1bbc280c52284cadd8d63cc2fd7d0db
ripemd-160	43873e642e63286fd6cf62ce795a3124ace35b24

1998937161 as geometric shapes

Circle

Radius = n

Diameter	3997874322
Circumference	12559692599.97
Area	1.2553018134409E+19

Sphere

Radius = n

Volume	3.3456925908769E+28
Surface area	5.0212072537635E+19
Circumference	12559692599.97

Square

Length = n

Perimeter	7995748644
Area	3995749773626739921
Diagonal	2826924043.4178

Cube

Length = n

Surface area	2.397449864176E+19
Volume	7.9872527085598E+27
Space diagonal	3462260723.9895

Equilateral Triangle

Length = n

Perimeter	5996811483
Area	1.7302104055633E+18
Altitude	1731130361.9947

Triangular Pyramid

Length = n

Surface area	1.7302104055633E+18
Volume	9.4130675887888E+26
Height	942308014.47259