1252993887 (number)

1252993887 is an odd 10-digits composite number following 1252993886 and preceding 1252993888. In scientific notation, it is written as 1.252993887 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 825941952 positive integers (up to 1252993887) that are relatively prime to 1252993887.

Interesting facts

Basic properties

Name

Name one billion two hundred fifty-two million nine hundred ninety-three thousand eight hundred eighty-seven

Notation

Scientific notation 1.252993887 × 10^9
Engineering notation 1.252993887 × 10^9

Prime Factorization of 1252993887

Prime Factorization 3 × 9 × 89 × 521429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1252993887
Product of the distinct prime numbers

The prime factorization of 1252993887 is 3 × 9 × 89 × 521429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 63, 55, 79, 336, 4670, 7579, 34056, 44946, 354200, 989836, 7607501, 4598564, 70912640, 10298538, 719318629, 406688568, 2236578698, 7724988712

Basic calculations (n = 1252993887)

Multiplication

n×y
n×2 2505987774
n×3 3758981661
n×4 5011975548
n×5 6264969435

Division

n÷y
n÷2 626496943.5
n÷3 417664629
n÷3 313248471.75
n÷5 250598777.4

Exponentiation

ny
n2 1569993680859368769
n3 1.9671924847454E+27
n4 2.4648801579383E+36
n5 3.0884797700843E+45

Nth Root

y√n
2√n 35397.65369343
3√n 1078.0766771839
4√n 188.14264187959
5√n 66.006968965034

Divisors of 1252993887

1, 3, 9, 27, 89, 267, 801, 2403, 521429, 1564287, 4692861, 14078583, 46407181, 139221543, 417664629, 1252993887

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 -1252993886
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 1252993887 can be divided by 16 positive divisors. The sum of these divisors (counting 1252993887) is 1, the average is 0.0625.

Base conversion 1252993887

Base System Value
2 Binary 1001010101011110010101101011111
3 Ternary 10020022201200111000
4 Quaternary 1022223302231133
5 Quinary 10031231301022
6 Senary 324200001343
8 Octal 11253625537
10 Decimal 1252993887
12 Duodecimal 2ab760253
16 Hexadecimal 4aaf2b5f
20 Vigesimal jbb44e7
36 Base36 kq009r

Cryptographic Hash Functions

md5 1d7f7582b72d90cc0e380969f276c157
sha1 66564ea9fcc62addab9a78e5381e2e5f0934c7b7
sha256 144cfa87cd7d93239d627cc75f50d6e7a16042b07bc3a1de17609feb1c148255
sha512 002487a0a88bf495d3f45f63e271ba414511912d226e6e944858c46ad379278540f3a62e185a06219d0fb23550c256dd0cede109a7c29168dd60e36345c0c6a1
ripemd-160 f5f406ff1b6c27df69ee82c5a5512d95d70f8369

1252993887 as geometric shapes

Circle

Radius = n
Diameter 2505987774
Circumference 7872792780.7842
Area 4.9322806139702E+18

Sphere

Radius = n
Volume 8.240156611031E+27
Surface area 1.9729122455881E+19
Circumference 7872792780.7842

Square

Length = n
Perimeter 5011975548
Area 1569993680859368769
Diagonal 1772000948.566

Cube

Length = n
Surface area 9.4199620851562E+18
Volume 1.9671924847454E+27
Space diagonal 2170249073.8572

Equilateral Triangle

Length = n
Perimeter 3758981661
Area 6.7982720570263E+17
Altitude 1085124536.9286

Triangular Pyramid

Length = n
Surface area 6.7982720570263E+17
Volume 2.3183585764378E+26
Height 590666982.85533