1997488942, one billion nine hundred ninety-seven million four hundred eighty-eight 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

1997488942 has 4 divisors, whose sum is 2996233416
The reverse of 1997488942 is 2498847991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 61
Digital Root 7

Name

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

Notation

Scientific notation	1.997488942 × 10^9
Engineering notation	1.997488942 × 10^9

Prime Factorization of 1997488942

Prime Factorization 2 × 998744471

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1997488942	Product of the distinct prime numbers

The prime factorization of 1997488942 is 2 × 998744471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 61, 66, 11, 206, 6147, 3837, 52151, 37504, 949760, 669509, 3139012, 2485208, 83117288, 40917889, 221478590, 263319632, 2258517340, 6733906969

Basic calculations (n = 1997488942)

Multiplication

n×y

n×2	3994977884
n×3	5992466826
n×4	7989955768
n×5	9987444710

Division

n÷y

n÷2	998744471
n÷3	665829647.33333
n÷3	499372235.5
n÷5	399497788.4

Exponentiation

n^y

n²	3989962073412279364
n³	7.9699051206404E+27
n⁴	1.5919797347268E+37
n⁵	3.179961916005E+46

Nth Root

^y√n

²√n	44693.276250461
³√n	1259.3935399266
⁴√n	211.40784339863
⁵√n	72.459757583082

Divisors of 1997488942

1, 2, 998744471, 1997488942

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	-1997488941	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 1997488942 can be divided by 4 positive divisors. The sum of these divisors (counting 1997488942) is 1, the average is 0.25.

Base conversion 1997488942

Base	System	Value
2	Binary	1110111000011110100001100101110
3	Ternary	12011012121221200221
4	Quaternary	1313003310030232
5	Quinary	13042324121232
6	Senary	530113041554
8	Octal	16703641456
10	Decimal	1997488942
12	Duodecimal	478b562ba
16	Hexadecimal	770f432e
20	Vigesimal	1b446272
36	Base36	x194by

Cryptographic Hash Functions

md5	45e44f290575bec217ba41d36f8f5687
sha1	919c73652cd4f96d4d53447705b55f50108ab1a8
sha256	517d927093204688a5887f76d08118a3b56a0997fa2aba8e6941c5c2a66bf81d
sha512	9d4e4a3df5785b1dd73e6fc608519974e4858d1c72f1f950be3200f9240a4e7ce4adb6ba13fb9f33e2c641709cb1c3962a2097e242943bc0951685164beb4d73
ripemd-160	49da73947ff0d39ce95fa87c2444e4d6ec9fd445

1997488942 as geometric shapes

Circle

Radius = n

Diameter	3994977884
Circumference	12550593171.628
Area	1.2534835537934E+19

Sphere

Radius = n

Volume	3.3384260502415E+28
Surface area	5.0139342151736E+19
Circumference	12550593171.628

Square

Length = n

Perimeter	7989955768
Area	3989962073412279364
Diagonal	2824875952.4667

Cube

Length = n

Surface area	2.3939772440474E+19
Volume	7.9699051206404E+27
Space diagonal	3459752335.101

Equilateral Triangle

Length = n

Perimeter	5992466826
Area	1.7277042578557E+18
Altitude	1729876167.5505

Triangular Pyramid

Length = n

Surface area	1.7277042578557E+18
Volume	9.3926232603637E+26
Height	941625317.48889