Math question: What is the smallest prime number that can be obtained by multiplying the digits of the number 1025 and then adding the sum of its prime factors?

The smallest prime number obtained by multiplying the digits of 1025 is 10 (1*0*2*5). The prime factors of 10 are 2 and 5. Adding these prime factors (2+5) gives us 7. Therefore, the answer is 7.

Math Question: What is the sum of the prime factors of the number 1025?

To find the prime factors of 1025, we divide it by prime numbers starting from 2. Dividing 1025 by 5 gives 205, and further dividing it by 5 again results in 41. Hence, the prime factors of 1025 are 5 and 41. The sum of these prime factors is 5 + 41 = 46. Therefore, the sum of the prime factors of 1025 is equal to 46.

Math question: What is the sum of the prime factors of 1025?

To find the prime factors of 1025, we divide it by prime numbers starting from 2 until we can no longer divide evenly. Doing this, we find that 1025 can be factored as 5 * 5 * 41. Then, to find the sum, we add the prime factors: 5 + 5 + 41 = 51. Therefore, the sum of the prime factors of 1025 is 51.

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

1025 (number)

1025 is an odd 4-digits composite number following 1024 and preceding 1026. In scientific notation, it is written as 1.025 × 10^3. The sum of its digits is 8. It has a total of 2 prime factors and 4 positive divisors. There are 800 positive integers (up to 1025) that are relatively prime to 1025.

Interesting facts

1025 has 4 divisors, whose sum is 1092
The reverse of 1025 is 5201
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 8
Digital Root 8

Name

Name	one thousand twenty-five

Notation

Scientific notation	1.025 × 10^3
Engineering notation	1.025 × 10^3

Prime Factorization of 1025

Prime Factorization 25 × 41

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1025	Product of the distinct prime numbers

The prime factorization of 1025 is 25 × 41. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 53, 69, 739, 415, 3923, 1696, 58813, 68508, 646018, 877241, 9330606, 2400375, 84205985, 62872058, 838642035, 493302690, 7515187735, 2827735965

Basic calculations (n = 1025)

Multiplication

n×y

n×2	2050
n×3	3075
n×4	4100
n×5	5125

Division

n÷y

n÷2	512.5
n÷3	341.66666666667
n÷3	256.25
n÷5	205

Exponentiation

n^y

n²	1050625
n³	1076890625
n⁴	1103812890625
n⁵	1131408212890625

Nth Root

^y√n

²√n	32.015621187164
³√n	10.082648376091
⁴√n	5.6582348119501
⁵√n	4.0007809450029

Divisors of 1025

1, 25, 41, 1025

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	-1024	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 1025 can be divided by 4 positive divisors. The sum of these divisors (counting 1025) is 1, the average is 0.25.

Base conversion 1025

Base	System	Value
2	Binary	10000000001
3	Ternary	1101222
4	Quaternary	100001
5	Quinary	13100
6	Senary	4425
8	Octal	2001
10	Decimal	1025
12	Duodecimal	715
16	Hexadecimal	401
20	Vigesimal	2b5
36	Base36	sh

Cryptographic Hash Functions

md5	82b8a3434904411a9fdc43ca87cee70c
sha1	bca210f878deb70f0575e974e7640fc5b404f4a1
sha256	46372791018924b8cbc444334300f85a211d2f29a56f2bb4890780b5983fc201
sha512	0a204f5c994741acd9e960035de6d204c5c7e366614dd6b6516198725c15d9583fc9670df74d3a6f8dd703ed939747cf69a1e5cc6bdb33855893a6d69163a695
ripemd-160	41ccdd878961dca593e40235476fa93910d848a6

1025 as geometric shapes

Circle

Radius = n

Diameter	2050
Circumference	6440.2649398591
Area	3300635.7816778

Sphere

Radius = n

Volume	4510868901.6263
Surface area	13202543.126711
Circumference	6440.2649398591

Square

Length = n

Perimeter	4100
Area	1050625
Diagonal	1449.5689014324

Cube

Length = n

Surface area	6303750
Volume	1076890625
Space diagonal	1775.3520777581

Equilateral Triangle

Length = n

Perimeter	3075
Area	454933.96992551
Altitude	887.67603887905

Triangular Pyramid

Length = n

Surface area	454933.96992551
Volume	126912777.25562
Height	483.18963381081