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

1025345 (number)

1025345 is an odd 7-digits composite number following 1025344 and preceding 1025346. In scientific notation, it is written as 1.025345 × 10^6. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 820272 positive integers (up to 1025345) that are relatively prime to 1025345.

Interesting facts

1025345 has 4 divisors, whose sum is 1230420
The reverse of 1025345 is 5435201
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	one million twenty-five thousand three hundred forty-five

Notation

Scientific notation	1.025345 × 10^6
Engineering notation	1.025345 × 10^6

Prime Factorization of 1025345

Prime Factorization 5 × 205069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1025345	Product of the distinct prime numbers

The prime factorization of 1025345 is 5 × 205069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 85, 78, 148, 936, 7232, 1430, 48250, 59234, 995607, 275994, 9675622, 1283882, 14861522, 55174812, 483589709, 623262498, 248889638, 8330463865

Basic calculations (n = 1025345)

Multiplication

n×y

n×2	2050690
n×3	3076035
n×4	4101380
n×5	5126725

Division

n÷y

n÷2	512672.5
n÷3	341781.66666667
n÷3	256336.25
n÷5	205069

Exponentiation

n^y

n²	1051332369025
n³	1077978387917938625
n⁴	1.1052997501597E+24
n⁵	1.1333135723275E+30

Nth Root

^y√n

²√n	1012.5932055865
³√n	100.83779473161
⁴√n	31.821269704186
⁵√n	15.928467861541

Divisors of 1025345

1, 5, 205069, 1025345

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	-1025344	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 1025345 can be divided by 4 positive divisors. The sum of these divisors (counting 1025345) is 1, the average is 0.25.

Base conversion 1025345

Base	System	Value
2	Binary	11111010010101000001
3	Ternary	1221002111202
4	Quaternary	3322111001
5	Quinary	230302340
6	Senary	33550545
8	Octal	3722501
10	Decimal	1025345
12	Duodecimal	415455
16	Hexadecimal	fa541
20	Vigesimal	68375
36	Base36	lz5t

Cryptographic Hash Functions

md5	746866bf4f61b36e8fc02ff163014171
sha1	1c28ec3e170424892cf79998295270123edee537
sha256	5fec0b591d97bd7347faf2a47e66f91e24aa452c73b5c2704c552bbc3aa8de66
sha512	4ea65956797a7c3706cc924120f678e21c14bb0e236fea52ccc498a147d050cfdc9d20e3f68d2ffc29541edd5cb871e8266463e34a0bab2b4980acd030c1c7af
ripemd-160	4fb6b26be6598a671c1a64c4b55f598c502c3bbc

1025345 as geometric shapes

Circle

Radius = n

Diameter	2050690
Circumference	6442432.6387901
Area	3302858047010.1

Sphere

Radius = n

Volume	4.5154253122821E+18
Surface area	13211432188040
Circumference	6442432.6387901

Square

Length = n

Perimeter	4101380
Area	1051332369025
Diagonal	1450056.8051114

Cube

Length = n

Surface area	6307994214150
Volume	1077978387917938625
Space diagonal	1775949.6352867

Equilateral Triangle

Length = n

Perimeter	3076035
Area	455240269698.26
Altitude	887974.81764336

Triangular Pyramid

Length = n

Surface area	455240269698.26
Volume	1.2704097134489E+17
Height	483352.26837048