1990245838, one billion nine hundred ninety million two hundred forty-five thousand eight hundred thirty-eight: 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

1990245838 has 32 divisors, whose sum is 3492216000
The reverse of 1990245838 is 8385420991
Previous prime number is 337

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 million two hundred forty-five thousand eight hundred thirty-eight

Notation

Scientific notation	1.990245838 × 10^9
Engineering notation	1.990245838 × 10^9

Prime Factorization of 1990245838

Prime Factorization 2 × 49 × 7 × 337 × 8609

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1990245838	Product of the distinct prime numbers

The prime factorization of 1990245838 is 2 × 49 × 7 × 337 × 8609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 53, 27, 1, 427, 173, 7426, 67095, 26346, 385262, 398179, 2603650, 6471322, 84444228, 78598437, 697924082, 476074965, 9578695674, 4215109122

Basic calculations (n = 1990245838)

Multiplication

n×y

n×2	3980491676
n×3	5970737514
n×4	7960983352
n×5	9951229190

Division

n÷y

n÷2	995122919
n÷3	663415279.33333
n÷3	497561459.5
n÷5	398049167.6

Exponentiation

n^y

n²	3961078495676322244
n³	7.8835199900111E+27
n⁴	1.5690142848909E+37
n⁵	3.1227241502667E+46

Nth Root

^y√n

²√n	44612.17141095
³√n	1257.869465352
⁴√n	211.21593550428
⁵√n	72.407131863867

Divisors of 1990245838

1, 2, 7, 14, 49, 98, 337, 343, 674, 686, 2359, 4718, 8609, 16513, 17218, 33026, 60263, 115591, 120526, 231182, 421841, 843682, 2901233, 2952887, 5802466, 5905774, 20308631, 40617262, 142160417, 284320834, 995122919, 1990245838

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	-1990245837	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 1990245838 can be divided by 32 positive divisors. The sum of these divisors (counting 1990245838) is 1, the average is 0.03125.

Base conversion 1990245838

Base	System	Value
2	Binary	1110110101000001011110111001110
3	Ternary	12010200222222000211
4	Quaternary	1312220023313032
5	Quinary	13034000331323
6	Senary	525253513034
8	Octal	16650136716
10	Decimal	1990245838
12	Duodecimal	47664277a
16	Hexadecimal	76a0bdce
20	Vigesimal	1b1j0ebi
36	Base36	wwxvim

Cryptographic Hash Functions

md5	56b2291560c581f27f0c52fad6f205ae
sha1	fadf9bb1765233e74e41a198d45d90fd1cb51286
sha256	5dff633f8e573d150e06827ebfc02deb87ede5a1bcea2a1bbcda73d5bfd6728d
sha512	c11a2fc36bd05b0fc68d04c3b47cf41a8c6e47be7bbd4e3eb91c315e342d7f86ea2461e14edf96364e2b269252391e84652cbe4deda11d30552e810d4ed2b8e4
ripemd-160	a947a6fd58993e9ff10471b5b2a040866f54a5c0

1990245838 as geometric shapes

Circle

Radius = n

Diameter	3980491676
Circumference	12505083406.997
Area	1.2444095102309E+19

Sphere

Radius = n

Volume	3.3022411313396E+28
Surface area	4.9776380409237E+19
Circumference	12505083406.997

Square

Length = n

Perimeter	7960983352
Area	3961078495676322244
Diagonal	2814632656.5562

Cube

Length = n

Surface area	2.3766470974058E+19
Volume	7.8835199900111E+27
Space diagonal	3447206910.9685

Equilateral Triangle

Length = n

Perimeter	5970737514
Area	1.71519730182E+18
Altitude	1723603455.4842

Triangular Pyramid

Length = n

Surface area	1.71519730182E+18
Volume	9.2908174075943E+26
Height	938210885.51874