1998111942, one billion nine hundred ninety-eight million one hundred eleven thousand nine 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

1998111942 has 32 divisors, whose sum is 4442851200
The reverse of 1998111942 is 2491118991
Previous prime number is 1867

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	1.998111942 × 10^9
Engineering notation	1.998111942 × 10^9

Prime Factorization of 1998111942

Prime Factorization 2 × 3 × 9 × 1867 × 19819

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1998111942	Product of the distinct prime numbers

The prime factorization of 1998111942 is 2 × 3 × 9 × 1867 × 19819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 40, 55, 160, 532, 8359, 409, 37312, 11776, 869662, 251272, 6659658, 6407393, 77095506, 26792680, 203280221, 19797391, 1625153088, 3941644340

Basic calculations (n = 1998111942)

Multiplication

n×y

n×2	3996223884
n×3	5994335826
n×4	7992447768
n×5	9990559710

Division

n÷y

n÷2	999055971
n÷3	666037314
n÷3	499527985.5
n÷5	399622388.4

Exponentiation

n^y

n²	3992451332763011364
n³	7.9773646858476E+27
n⁴	1.5939667644481E+37
n⁵	3.1849240271949E+46

Nth Root

^y√n

²√n	44700.245435568
³√n	1259.5244577342
⁴√n	211.42432555306
⁵√n	72.464276937083

Divisors of 1998111942

1, 2, 3, 6, 9, 18, 27, 54, 1867, 3734, 5601, 11202, 16803, 19819, 33606, 39638, 50409, 59457, 100818, 118914, 178371, 356742, 535113, 1070226, 37002073, 74004146, 111006219, 222012438, 333018657, 666037314, 999055971, 1998111942

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	-1998111941	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 1998111942 can be divided by 32 positive divisors. The sum of these divisors (counting 1998111942) is 1, the average is 0.03125.

Base conversion 1998111942

Base	System	Value
2	Binary	1110111000110001100010011000110
3	Ternary	12011020210121022000
4	Quaternary	1313012030103012
5	Quinary	13043004040232
6	Senary	530134250130
8	Octal	16706142306
10	Decimal	1998111942
12	Duodecimal	4791b6946
16	Hexadecimal	7718c4c6
20	Vigesimal	1b483jh2
36	Base36	x1mh1i

Cryptographic Hash Functions

md5	ccb89f6c24c447422e0fb0a3d662fe1d
sha1	807817ecc5cc8f378de1b1a00212404e799be717
sha256	d6c9b193e94f6e818c209acd7a39151fb5ee0bb69418be62b3a0a46956d9ff2d
sha512	d984af63231fa211fe50df13f8ba34760e87b40f16b6e7831a1866231666e474209fcd6a33c182819efc32bb8034b9442d1c45231a376147ad119a46c96f28c2
ripemd-160	101b8949a57995b2aaa5f1fefbdb7eadf419a6db

1998111942 as geometric shapes

Circle

Radius = n

Diameter	3996223884
Circumference	12554507596.074
Area	1.2542655776823E+19

Sphere

Radius = n

Volume	3.3415507056087E+28
Surface area	5.0170623107292E+19
Circumference	12554507596.074

Square

Length = n

Perimeter	7992447768
Area	3992451332763011364
Diagonal	2825757007.516

Cube

Length = n

Surface area	2.3954707996578E+19
Volume	7.9773646858476E+27
Space diagonal	3460831402.7541

Equilateral Triangle

Length = n

Perimeter	5994335826
Area	1.7287821387729E+18
Altitude	1730415701.3771

Triangular Pyramid

Length = n

Surface area	1.7287821387729E+18
Volume	9.4014144422682E+26
Height	941919002.50535