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

1985008 (number)

1985008 is an even 7-digits composite number following 1985007 and preceding 1985009. In scientific notation, it is written as 1.985008 × 10^6. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 981504 positive integers (up to 1985008) that are relatively prime to 1985008.

Interesting facts

1985008 has 20 divisors, whose sum is 3888640
The reverse of 1985008 is 8005891
Previous prime number is 97

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	one million nine hundred eighty-five thousand eight

Notation

Scientific notation	1.985008 × 10^6
Engineering notation	1.985008 × 10^6

Prime Factorization of 1985008

Prime Factorization 2 × 2 × 2 × 2 × 97 × 1279

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	248126	Product of the distinct prime numbers

The prime factorization of 1985008 is 2 × 2 × 2 × 2 × 97 × 1279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 96, 98, 386, 137, 6469, 986, 36484, 3831, 740895, 468217, 2402042, 2655937, 19489763, 74102733, 438238843, 645305120, 8790702152, 2325955040

Basic calculations (n = 1985008)

Multiplication

n×y

n×2	3970016
n×3	5955024
n×4	7940032
n×5	9925040

Division

n÷y

n÷2	992504
n÷3	661669.33333333
n÷3	496252
n÷5	397001.6

Exponentiation

n^y

n²	3940256760064
n³	7821441190781120512
n⁴	1.552562333523E+25
n⁵	3.0818486525418E+31

Nth Root

^y√n

²√n	1408.9031194514
³√n	125.6765028133
⁴√n	37.535358256602
⁵√n	18.178265923687

Divisors of 1985008

1, 2, 4, 8, 16, 97, 194, 388, 776, 1279, 1552, 2558, 5116, 10232, 20464, 124063, 248126, 496252, 992504, 1985008

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1985007	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1985008 can be divided by 20 positive divisors. The sum of these divisors (counting 1985008) is 1, the average is 0.05.

Base conversion 1985008

Base	System	Value
2	Binary	111100100100111110000
3	Ternary	10201211220211
4	Quaternary	13210213300
5	Quinary	1002010013
6	Senary	110313504
8	Octal	7444760
10	Decimal	1985008
12	Duodecimal	7b8894
16	Hexadecimal	1e49f0
20	Vigesimal	c82a8
36	Base36	16jn4

Cryptographic Hash Functions

md5	52933dff46294538d12373d201cf26bb
sha1	5ad557859f20014b7a886e2d473002635ab70e85
sha256	dc730724d7bea6ad259abfa4cbd76cd2b259efdb800afa909a3e2506aa57b6d7
sha512	68b598b4697f159f538f9a30f52a072bccfbf051ae831a71be973ecc406002c42118ccdfa43be3fe32855190efbe483efad7db440624b3d6f7bc57981667ab2b
ripemd-160	2a17d623fbcf5e0092ce3419084632e446faa86c

1985008 as geometric shapes

Circle

Radius = n

Diameter	3970016
Circumference	12472173.100234
Area	12378681690675

Sphere

Radius = n

Volume	3.2762376247257E+19
Surface area	49514726762698
Circumference	12472173.100234

Square

Length = n

Perimeter	7940032
Area	3940256760064
Diagonal	2807225.2350191

Cube

Length = n

Surface area	23641540560384
Volume	7821441190781120512
Space diagonal	3438134.7094307

Equilateral Triangle

Length = n

Perimeter	5955024
Area	1706181225824.4
Altitude	1719067.3547153

Triangular Pyramid

Length = n

Surface area	1706181225824.4
Volume	9.2176568410885E+17
Height	935741.74500636