1285244025 (number)

1285244025 is an odd 10-digits composite number following 1285244024 and preceding 1285244026. In scientific notation, it is written as 1.285244025 × 10^9. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 588487680 positive integers (up to 1285244025) that are relatively prime to 1285244025.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-five million two hundred forty-four thousand twenty-five

Notation

Scientific notation 1.285244025 × 10^9
Engineering notation 1.285244025 × 10^9

Prime Factorization of 1285244025

Prime Factorization 195 × 5 × 851 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1285244025
Product of the distinct prime numbers

The prime factorization of 1285244025 is 195 × 5 × 851 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 99, 55, 567, 368, 8281, 7161, 93584, 46299, 775737, 201072, 279910, 9770691, 99595429, 82887476, 480154778, 29189874, 4920562375, 6432895358

Basic calculations (n = 1285244025)

Multiplication

n×y
n×2 2570488050
n×3 3855732075
n×4 5140976100
n×5 6426220125

Division

n÷y
n÷2 642622012.5
n÷3 428414675
n÷3 321311006.25
n÷5 257048805

Exponentiation

ny
n2 1651852203798200625
n3 2.1230331751147E+27
n4 2.728615703193E+36
n5 3.5069370290499E+45

Nth Root

y√n
2√n 35850.300207948
3√n 1087.2477840254
4√n 189.34175505669
5√n 66.343307428562

Divisors of 1285244025

1, 5, 195, 851, 975, 1549, 4255, 7745, 165945, 302055, 829725, 1318199, 1510275, 6590995, 257048805, 1285244025

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1285244024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1285244025 can be divided by 16 positive divisors. The sum of these divisors (counting 1285244025) is 1, the average is 0.0625.

Base conversion 1285244025

Base System Value
2 Binary 1001100100110110100010001111001
3 Ternary 10022120102011100120
4 Quaternary 1030212310101321
5 Quinary 10113010302100
6 Senary 331311123453
8 Octal 11446642171
10 Decimal 1285244025
12 Duodecimal 2ba513589
16 Hexadecimal 4c9b4479
20 Vigesimal 101cfa15
36 Base36 l978mx

Cryptographic Hash Functions

md5 bdc86d72c7450db14cf6b1fd41202eee
sha1 3aa3f01d2ac48ca8ca296e6fa9bc9f2f9a47b9d5
sha256 68bb13bf9ef204c1c147dad36a711bee070025f48a63083d66adfb0246d1dbd1
sha512 a7eb66fcfe7c914eb76c91dd42252fd50e11f593f4b86c199bbade1c522da3aa173d18a7dc16ab08209599170316ff97c17eed0ae4e9bf6d6afa3b7d287613e0
ripemd-160 9b0d482cb6a12241f510aa493fe4bcd585f34aee

1285244025 as geometric shapes

Circle

Radius = n
Diameter 2570488050
Circumference 8075426374.0204
Area 5.1894467482685E+18

Sphere

Radius = n
Volume 8.8929405683571E+27
Surface area 2.0757786993074E+19
Circumference 8075426374.0204

Square

Length = n
Perimeter 5140976100
Area 1651852203798200625
Diagonal 1817609531.114

Cube

Length = n
Surface area 9.9111132227892E+18
Volume 2.1230331751147E+27
Space diagonal 2226107951.4243

Equilateral Triangle

Length = n
Perimeter 3855732075
Area 7.1527298589328E+17
Altitude 1113053975.7122

Triangular Pyramid

Length = n
Surface area 7.1527298589328E+17
Volume 2.502018591346E+26
Height 605869843.70466