1025249042 (number)

1025249042 is an even 10-digits composite number following 1025249041 and preceding 1025249043. In scientific notation, it is written as 1.025249042 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 512624520 positive integers (up to 1025249042) that are relatively prime to 1025249042.

Interesting facts

Basic properties

Name

Name one billion twenty-five million two hundred forty-nine thousand forty-two

Notation

Scientific notation 1.025249042 × 10^9
Engineering notation 1.025249042 × 10^9

Prime Factorization of 1025249042

Prime Factorization 2 × 512624521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1025249042
Product of the distinct prime numbers

The prime factorization of 1025249042 is 2 × 512624521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 69, 96, 26, 637, 3951, 2970, 96163, 53506, 399211, 61297, 6694844, 5527161, 41550935, 80756134, 988420937, 416534473, 1835892153, 5770498187

Basic calculations (n = 1025249042)

Multiplication

n×y
n×2 2050498084
n×3 3075747126
n×4 4100996168
n×5 5126245210

Division

n÷y
n÷2 512624521
n÷3 341749680.66667
n÷3 256312260.5
n÷5 205049808.4

Exponentiation

ny
n2 1051135598121917764
n3 1.0776757649866E+27
n4 1.1048860456391E+36
n5 1.1327833598107E+45

Nth Root

y√n
2√n 32019.510333545
3√n 1008.3464896279
4√n 178.93996293043
5√n 63.41118576883

Divisors of 1025249042

1, 2, 512624521, 1025249042

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 -1025249041
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 1025249042 can be divided by 4 positive divisors. The sum of these divisors (counting 1025249042) is 1, the average is 0.25.

Base conversion 1025249042

Base System Value
2 Binary 111101000111000000111100010010
3 Ternary 2122110012001021202
4 Quaternary 331013000330102
5 Quinary 4044430432132
6 Senary 245422351202
8 Octal 7507007422
10 Decimal 1025249042
12 Duodecimal 24742b502
16 Hexadecimal 3d1c0f12
20 Vigesimal g07g2c2
36 Base36 gyen82

Cryptographic Hash Functions

md5 3ef4086ae2d4f9ad17f037ab696057e0
sha1 c6dc4204a8665081abc0ac8cb05469099c96cf6a
sha256 26f0eec9b99c014f8707b760f1a58f854ea8987122f4d184309b71f78ccce30e
sha512 3821a7a7be0be738f4ac081207745500c981532ca0ac1cbb107c55e978f8547f3c0edc28e2e81a3976a2b77b3ff51f3fdbdf24cccf3a0c287c284f23638ed57c
ripemd-160 d739214a584c7a4aba26fc29da9c5eac8affa75b

1025249042 as geometric shapes

Circle

Radius = n
Diameter 2050498084
Circumference 6441829716.8943
Area 3.3022398729865E+18

Sphere

Radius = n
Volume 4.5141576883115E+27
Surface area 1.3208959491946E+19
Circumference 6441829716.8943

Square

Length = n
Perimeter 4100996168
Area 1051135598121917764
Diagonal 1449921100.0064

Cube

Length = n
Surface area 6306813588731506584
Volume 1.0776757649866E+27
Space diagonal 1775783431.1553

Equilateral Triangle

Length = n
Perimeter 3075747126
Area 4.5515506539787E+17
Altitude 887891715.57766

Triangular Pyramid

Length = n
Surface area 4.5515506539787E+17
Volume 1.270053068904E+26
Height 483307033.33547