1998942142, one billion nine hundred ninety-eight million nine hundred forty-two thousand one hundred forty-two: 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

1998942142 has 8 divisors, whose sum is 2998791432
The reverse of 1998942142 is 2412498991
Previous prime number is 8501

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4

Name

Name	one billion nine hundred ninety-eight million nine hundred forty-two thousand one hundred forty-two

Notation

Scientific notation	1.998942142 × 10^9
Engineering notation	1.998942142 × 10^9

Prime Factorization of 1998942142

Prime Factorization 2 × 8501 × 117571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1998942142	Product of the distinct prime numbers

The prime factorization of 1998942142 is 2 × 8501 × 117571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 45, 73, 675, 1, 5235, 5995, 52872, 92529, 650775, 481664, 9357238, 343330, 17037968, 36508404, 656205803, 878622653, 9188862732, 5362674806

Basic calculations (n = 1998942142)

Multiplication

n×y

n×2	3997884284
n×3	5996826426
n×4	7995768568
n×5	9994710710

Division

n÷y

n÷2	999471071
n÷3	666314047.33333
n÷3	499735535.5
n÷5	399788428.4

Exponentiation

n^y

n²	3995769687063548164
n³	7.9873124171975E+27
n⁴	1.5966175392056E+37
n⁵	3.1915460837744E+46

Nth Root

^y√n

²√n	44709.53077365
³√n	1259.6988744583
⁴√n	211.44628342359
⁵√n	72.470297605451

Divisors of 1998942142

1, 2, 8501, 17002, 117571, 235142, 999471071, 1998942142

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	-1998942141	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 1998942142 can be divided by 8 positive divisors. The sum of these divisors (counting 1998942142) is 1, the average is 0.125.

Base conversion 1998942142

Base	System	Value
2	Binary	1110111001001010110111110111110
3	Ternary	12011022100210010011
4	Quaternary	1313021112332332
5	Quinary	13043212122032
6	Senary	530204133434
8	Octal	16711267676
10	Decimal	1998942142
12	Duodecimal	47953727a
16	Hexadecimal	77256fbe
20	Vigesimal	1b4d7f72
36	Base36	x249mm

Cryptographic Hash Functions

md5	df973ce1a92626145252b1c6fee257f9
sha1	b247efcb02911ee6d1f8f67a2d46181acfe70131
sha256	d4cd020b434beddfe33aa8ac9a24b9f377891375561461bb79fa1192c200d071
sha512	4d709fb78a79217190318c77c07d3f0178a13bac7fbb0a39ec6f6ada1633dafa012e4d77c8977f862805d2ce6ded5a93b8f68f75eebb2b769f14d466fd499b38
ripemd-160	dec21a07b0ec75210041dfbd754fa067ba8505ce

1998942142 as geometric shapes

Circle

Radius = n

Diameter	3997884284
Circumference	12559723896.516
Area	1.2553080694316E+19

Sphere

Radius = n

Volume	3.3457176015726E+28
Surface area	5.0212322777263E+19
Circumference	12559723896.516

Square

Length = n

Perimeter	7995768568
Area	3995769687063548164
Diagonal	2826931087.6155

Cube

Length = n

Surface area	2.3974618122381E+19
Volume	7.9873124171975E+27
Space diagonal	3462269351.3346

Equilateral Triangle

Length = n

Perimeter	5996826426
Area	1.7302190283344E+18
Altitude	1731134675.6673

Triangular Pyramid

Length = n

Surface area	1.7302190283344E+18
Volume	9.4131379560931E+26
Height	942310362.53851