1998540, one million nine hundred ninety-eight thousand five hundred forty: 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

1998540 has 48 divisors, whose sum is 6219360
The reverse of 1998540 is 0458991
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 36
Digital Root 9

Name

Name	one million nine hundred ninety-eight thousand five hundred forty

Notation

Scientific notation	1.998540 × 10^6
Engineering notation	1.998540 × 10^6

Prime Factorization of 1998540

Prime Factorization 2 × 2 × 5 × 3 × 9 × 3701

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	999270	Product of the distinct prime numbers

The prime factorization of 1998540 is 2 × 2 × 5 × 3 × 9 × 3701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 27, 65, 411, 481, 4628, 5376, 69959, 74410, 442223, 87235, 6545992, 8377217, 15864216, 8568404, 9081957, 276036027, 3407106637, 434501665

Basic calculations (n = 1998540)

Multiplication

n×y

n×2	3997080
n×3	5995620
n×4	7994160
n×5	9992700

Division

n÷y

n÷2	999270
n÷3	666180
n÷3	499635
n÷5	399708

Exponentiation

n^y

n²	3994162131600
n³	7982492786487864000
n⁴	1.5953331133507E+25
n⁵	3.188337040356E+31

Nth Root

^y√n

²√n	1413.6972801841
³√n	125.96143944745
⁴√n	37.599165950645
⁵√n	18.202983230041

Divisors of 1998540

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3701, 7402, 11103, 14804, 18505, 22206, 33309, 37010, 44412, 55515, 66618, 74020, 99927, 111030, 133236, 166545, 199854, 222060, 333090, 399708, 499635, 666180, 999270, 1998540

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1998539	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998540 can be divided by 48 positive divisors. The sum of these divisors (counting 1998540) is 1, the average is 0.020833333333333.

Base conversion 1998540

Base	System	Value
2	Binary	111100111111011001100
3	Ternary	10202112111000
4	Quaternary	13213323030
5	Quinary	1002423130
6	Senary	110500300
8	Octal	7477314
10	Decimal	1998540
12	Duodecimal	804690
16	Hexadecimal	1e7ecc
20	Vigesimal	c9g70
36	Base36	16u30

Cryptographic Hash Functions

md5	21b92ba234b752977d53428b64747233
sha1	572d4c245695f1970a029416a9d35382d87bca75
sha256	ecdedf41f7eee818a3923e7a771b1bfe0940d25861845412b1041a0973cbeb42
sha512	46b3e567bab4f12f0286245f6e6f7317acd89a57ea35276dd65ae86d2fdd959d09bf116a664382963332a2ee327a15789dde5c4c47ac054f247fd5c57c8bfd7c
ripemd-160	3f77caa29769b87a12f3ed1f855bbb7487072d60

1998540 as geometric shapes

Circle

Radius = n

Diameter	3997080
Circumference	12557197.163811
Area	12548030409881

Sphere

Radius = n

Volume	3.3436987593818E+19
Surface area	50192121639524
Circumference	12557197.163811

Square

Length = n

Perimeter	7994160
Area	3994162131600
Diagonal	2826362.3729451

Cube

Length = n

Surface area	23964972789600
Volume	7982492786487864000
Space diagonal	3461572.8209587

Equilateral Triangle

Length = n

Perimeter	5995620
Area	1729522936399.7
Altitude	1730786.4104794

Triangular Pyramid

Length = n

Surface area	1729522936399.7
Volume	9.4074579668304E+17
Height	942120.79098171