1998131086, one billion nine hundred ninety-eight million one hundred thirty-one thousand eighty-six: 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

1998131086 has 32 divisors, whose sum is 3608616960
The reverse of 1998131086 is 6801318991
Previous prime number is 1663

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 46
Digital Root 1

Name

Name	one billion nine hundred ninety-eight million one hundred thirty-one thousand eighty-six

Notation

Scientific notation	1.998131086 × 10^9
Engineering notation	1.998131086 × 10^9

Prime Factorization of 1998131086

Prime Factorization 2 × 7 × 19 × 1663 × 4517

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1998131086	Product of the distinct prime numbers

The prime factorization of 1998131086 is 2 × 7 × 19 × 1663 × 4517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 11, 31, 308, 832, 1581, 2775, 92408, 91318, 682180, 944009, 4114850, 2510691, 69176386, 67747920, 920938622, 758757074, 4183924498, 2259412200

Basic calculations (n = 1998131086)

Multiplication

n×y

n×2	3996262172
n×3	5994393258
n×4	7992524344
n×5	9990655430

Division

n÷y

n÷2	999065543
n÷3	666043695.33333
n÷3	499532771.5
n÷5	399626217.2

Exponentiation

n^y

n²	3992527836839539396
n³	7.9775939825094E+27
n⁴	1.5940278527939E+37
n⁵	3.1850766046172E+46

Nth Root

^y√n

²√n	44700.459572582
³√n	1259.5284802415
⁴√n	211.42483196773
⁵√n	72.464415793247

Divisors of 1998131086

1, 2, 7, 14, 19, 38, 133, 266, 1663, 3326, 4517, 9034, 11641, 23282, 31597, 31619, 63194, 63238, 85823, 171646, 221179, 442358, 600761, 1201522, 7511771, 15023542, 52582397, 105164794, 142723649, 285447298, 999065543, 1998131086

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	-1998131085	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 1998131086 can be divided by 32 positive divisors. The sum of these divisors (counting 1998131086) is 1, the average is 0.03125.

Base conversion 1998131086

Base	System	Value
2	Binary	1110111000110010000111110001110
3	Ternary	12011020211120120001
4	Quaternary	1313012100332032
5	Quinary	13043010143321
6	Senary	530134514514
8	Octal	16706207616
10	Decimal	1998131086
12	Duodecimal	479205a3a
16	Hexadecimal	77190f8e
20	Vigesimal	1b4867e6
36	Base36	x1mvta

Cryptographic Hash Functions

md5	83a7fed6ce372c8423ffe147242c4f29
sha1	1f7776638b7a5b9a94bb428130655415263812c8
sha256	602258b3f2c19bf60205bcbab63294b9de8adab38b1a38e0d1d33d08e1b23b76
sha512	71316db3e5bb5c3fbb4eb34901db73d20c8a225f535c27dacc75a6c017b14057e537670357b3d4aaedaff49b82cc774d4ec57edef08335c692bd8794213ff18a
ripemd-160	8e443a77f33dc194f4ffc0a593fdf39ab4a4c08d

1998131086 as geometric shapes

Circle

Radius = n

Diameter	3996262172
Circumference	12554627881.374
Area	1.2542896121468E+19

Sphere

Radius = n

Volume	3.3416467531698E+28
Surface area	5.0171584485871E+19
Circumference	12554627881.374

Square

Length = n

Perimeter	7992524344
Area	3992527836839539396
Diagonal	2825784081.2205

Cube

Length = n

Surface area	2.3955167021037E+19
Volume	7.9775939825094E+27
Space diagonal	3460864561.1348

Equilateral Triangle

Length = n

Perimeter	5994393258
Area	1.7288152660098E+18
Altitude	1730432280.5674

Triangular Pyramid

Length = n

Surface area	1.7288152660098E+18
Volume	9.4016846709757E+26
Height	941928027.07349