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

1998734 (number)

1998734 is an even 7-digits composite number following 1998733 and preceding 1998735. In scientific notation, it is written as 1.998734 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 997360 positive integers (up to 1998734) that are relatively prime to 1998734.

Interesting facts

1998734 has 8 divisors, whose sum is 3004128
The reverse of 1998734 is 4378991
Previous prime number is 1097

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	one million nine hundred ninety-eight thousand seven hundred thirty-four

Notation

Scientific notation	1.998734 × 10^6
Engineering notation	1.998734 × 10^6

Prime Factorization of 1998734

Prime Factorization 2 × 1097 × 911

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1998734	Product of the distinct prime numbers

The prime factorization of 1998734 is 2 × 1097 × 911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 19, 7, 650, 963, 2449, 7618, 93045, 32519, 410099, 515892, 2269538, 4189954, 26537186, 74599546, 77762689, 125416891, 9859559202, 5806543394

Basic calculations (n = 1998734)

Multiplication

n×y

n×2	3997468
n×3	5996202
n×4	7994936
n×5	9993670

Division

n÷y

n÷2	999367
n÷3	666244.66666667
n÷3	499683.5
n÷5	399746.8

Exponentiation

n^y

n²	3994937602756
n³	7984817614506910904
n⁴	1.5959526449914E+25
n⁵	3.1898848139342E+31

Nth Root

^y√n

²√n	1413.7658929257
³√n	125.96551504407
⁴√n	37.600078363292
⁵√n	18.203336612174

Divisors of 1998734

1, 2, 911, 1097, 1822, 2194, 999367, 1998734

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1998733	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998734 can be divided by 8 positive divisors. The sum of these divisors (counting 1998734) is 1, the average is 0.125.

Base conversion 1998734

Base	System	Value
2	Binary	111100111111110001110
3	Ternary	10202112202012
4	Quaternary	13213332032
5	Quinary	1002424414
6	Senary	110501222
8	Octal	7477616
10	Decimal	1998734
12	Duodecimal	804812
16	Hexadecimal	1e7f8e
20	Vigesimal	c9gge
36	Base36	16u8e

Cryptographic Hash Functions

md5	e399ea0451a04617d645c2f190f6ae75
sha1	1dd75974a69ec3b56d8698be6a3de661640cb5a3
sha256	74d93ea15fb571723bb85c387336b822bcbadf9b03892297d9fb2bec3165ccc5
sha512	0114495222684dfc241088021623440f6ba514d9a8657c2beed877a0e310d90adb2200a87c513be59d8cefbe84f2955a46aa68cf24647d7713319123a7d24199
ripemd-160	be8c6d90589022c22c02e92910470ce9f9677d3d

1998734 as geometric shapes

Circle

Radius = n

Diameter	3997468
Circumference	12558416.10176
Area	12550466624368

Sphere

Radius = n

Volume	3.3446725810652E+19
Surface area	50201866497471
Circumference	12558416.10176

Square

Length = n

Perimeter	7994936
Area	3994937602756
Diagonal	2826636.7303762

Cube

Length = n

Surface area	23969625616536
Volume	7984817614506910904
Space diagonal	3461908.8388154

Equilateral Triangle

Length = n

Perimeter	5996202
Area	1729858725260.2
Altitude	1730954.4194077

Triangular Pyramid

Length = n

Surface area	1729858725260.2
Volume	9.410197802926E+17
Height	942212.24345874