1998236445, one billion nine hundred ninety-eight million two hundred thirty-six thousand four hundred forty-five: 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

1998236445 has 32 divisors, whose sum is 2270062080
The reverse of 1998236445 is 5446328991
Previous prime number is 337

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6

Name

Name	one billion nine hundred ninety-eight million two hundred thirty-six thousand four hundred forty-five

Notation

Scientific notation	1.998236445 × 10^9
Engineering notation	1.998236445 × 10^9

Prime Factorization of 1998236445

Prime Factorization 15 × 29 × 43 × 337 × 317

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1998236445	Product of the distinct prime numbers

The prime factorization of 1998236445 is 15 × 29 × 43 × 337 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 39, 88, 219, 275, 6903, 3924, 63534, 25810, 40879, 947081, 9357891, 6339640, 66866081, 20953943, 360295382, 216738473, 3462872081, 6032208691

Basic calculations (n = 1998236445)

Multiplication

n×y

n×2	3996472890
n×3	5994709335
n×4	7992945780
n×5	9991182225

Division

n÷y

n÷2	999118222.5
n÷3	666078815
n÷3	499559111.25
n÷5	399647289

Exponentiation

n^y

n²	3992948890126238025
n³	7.9788559952725E+27
n⁴	1.594364083916E+37
n⁵	3.1859164190801E+46

Nth Root

^y√n

²√n	44701.638057235
³√n	1259.5506176494
⁴√n	211.4276189556
⁵√n	72.465179969073

Divisors of 1998236445

1, 15, 29, 43, 317, 337, 435, 645, 1247, 4755, 5055, 9193, 9773, 13631, 14491, 18705, 106829, 137895, 146595, 204465, 217365, 395299, 420239, 1602435, 3098041, 4593647, 5929485, 6303585, 46470615, 68904705, 133215763, 1998236445

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	-1998236444	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 1998236445 can be divided by 32 positive divisors. The sum of these divisors (counting 1998236445) is 1, the average is 0.03125.

Base conversion 1998236445

Base	System	Value
2	Binary	1110111000110101010101100011101
3	Ternary	12011021000221002020
4	Quaternary	1313012222230131
5	Quinary	13043022031240
6	Senary	530141050353
8	Octal	16706525435
10	Decimal	1998236445
12	Duodecimal	4792569b9
16	Hexadecimal	771aab1d
20	Vigesimal	1b48jb25
36	Base36	x1p53x

Cryptographic Hash Functions

md5	a7e6acdcd0a85e1a8a322d9f773be826
sha1	d6e8c98ec55fda189ea194d88cedc59864931ddd
sha256	7cbfa2bcd2e29e2c72fd435525f70a098697f6798f2c4c9e0fb01188671cbd02
sha512	a84680986f821049f25c80fe69509202b5c404e81dd7e86e00aadd917efd464759f5b3367c5a19e61f99281b77430bf9d8f37dc3ea16722d6e3a503e06a4bc89
ripemd-160	a2424a04f2a646b080693c624673fccfa4b147f1

1998236445 as geometric shapes

Circle

Radius = n

Diameter	3996472890
Circumference	12555289871.495
Area	1.254421889938E+19

Sphere

Radius = n

Volume	3.3421753838399E+28
Surface area	5.017687559752E+19
Circumference	12555289871.495

Square

Length = n

Perimeter	7992945780
Area	3992948890126238025
Diagonal	2825933081.3472

Cube

Length = n

Surface area	2.3957693340757E+19
Volume	7.9788559952725E+27
Space diagonal	3461047048.2758

Equilateral Triangle

Length = n

Perimeter	5994709335
Area	1.7289975874311E+18
Altitude	1730523524.1379

Triangular Pyramid

Length = n

Surface area	1.7289975874311E+18
Volume	9.4031719672803E+26
Height	941977693.7824