1990494751, one billion nine hundred ninety million four hundred ninety-four thousand seven hundred fifty-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

1990494751 has 4 divisors, whose sum is 2274851152
The reverse of 1990494751 is 1574940991
Previous prime number is 7

Basic properties

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

Name

Name	one billion nine hundred ninety million four hundred ninety-four thousand seven hundred fifty-one

Notation

Scientific notation	1.990494751 × 10^9
Engineering notation	1.990494751 × 10^9

Prime Factorization of 1990494751

Prime Factorization 7 × 284356393

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1990494751	Product of the distinct prime numbers

The prime factorization of 1990494751 is 7 × 284356393. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 41, 92, 362, 777, 243, 3733, 91229, 35209, 644750, 126928, 4055569, 2653305, 95399795, 69888199, 326030753, 606167947, 6252265769, 9705015561

Basic calculations (n = 1990494751)

Multiplication

n×y

n×2	3980989502
n×3	5971484253
n×4	7961979004
n×5	9952473755

Division

n÷y

n÷2	995247375.5
n÷3	663498250.33333
n÷3	497623687.75
n÷5	398098950.2

Exponentiation

n^y

n²	3962069353758552001
n³	7.8864782517544E+27
n⁴	1.5697993563993E+37
n⁵	3.1246773790359E+46

Nth Root

^y√n

²√n	44614.961066889
³√n	1257.9219022594
⁴√n	211.22253920188
⁵√n	72.40894291399

Divisors of 1990494751

1, 7, 284356393, 1990494751

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1990494750	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990494751 can be divided by 4 positive divisors. The sum of these divisors (counting 1990494751) is 1, the average is 0.25.

Base conversion 1990494751

Base	System	Value
2	Binary	1110110101001001000101000011111
3	Ternary	12010201110121110211
4	Quaternary	1312221020220133
5	Quinary	13034031313001
6	Senary	525303113251
8	Octal	16651105037
10	Decimal	1990494751
12	Duodecimal	476742827
16	Hexadecimal	76a48a1f
20	Vigesimal	1b20bghb
36	Base36	wx37kv

Cryptographic Hash Functions

md5	fadfaaa8ea959ead2c1f949cab750fa9
sha1	f98bde180688355fe1605f4d1a67473669d58841
sha256	eebf6f2c5f8e0eed5944819949a85d50f9dcdd9bc7b4ddb07d519e7be60fe0f5
sha512	303212c9050f13b6704b4d72aa32822075885cc1e0950f0e4170d524ffca97683ec95216ca49889a9396fe836ce2178af1dea662cd5a58ee53bcb08c80ecfcfb
ripemd-160	4a5e5a5ef9b97cb6b28cbb670e7d45fe55f44461

1990494751 as geometric shapes

Circle

Radius = n

Diameter	3980989502
Circumference	12506647373.501
Area	1.2447207974781E+19

Sphere

Radius = n

Volume	3.303480285121E+28
Surface area	4.9788831899125E+19
Circumference	12506647373.501

Square

Length = n

Perimeter	7961979004
Area	3962069353758552001
Diagonal	2814984672.6967

Cube

Length = n

Surface area	2.3772416122551E+19
Volume	7.8864782517544E+27
Space diagonal	3447638040.9312

Equilateral Triangle

Length = n

Perimeter	5971484253
Area	1.7156263559553E+18
Altitude	1723819020.4656

Triangular Pyramid

Length = n

Surface area	1.7156263559553E+18
Volume	9.2943037524929E+26
Height	938328224.23222