1268746625 (number)

1268746625 is an odd 10-digits composite number following 1268746624 and preceding 1268746626. In scientific notation, it is written as 1.268746625 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 998352000 positive integers (up to 1268746625) that are relatively prime to 1268746625.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-eight million seven hundred forty-six thousand six hundred twenty-five

Notation

Scientific notation 1.268746625 × 10^9
Engineering notation 1.268746625 × 10^9

Prime Factorization of 1268746625

Prime Factorization 25 × 5 × 61 × 166393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1268746625
Product of the distinct prime numbers

The prime factorization of 1268746625 is 25 × 5 × 61 × 166393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 20, 5, 767, 679, 2607, 1986, 24556, 71832, 331213, 39036, 3207571, 3485817, 20419006, 52740418, 62181601, 12565483, 4628287742, 7878453850

Basic calculations (n = 1268746625)

Multiplication

n×y
n×2 2537493250
n×3 3806239875
n×4 5074986500
n×5 6343733125

Division

n÷y
n÷2 634373312.5
n÷3 422915541.66667
n÷3 317186656.25
n÷5 253749325

Exponentiation

ny
n2 1609717998448890625
n3 2.0423242777338E+27
n4 2.5911920345303E+36
n5 3.2875661485372E+45

Nth Root

y√n
2√n 35619.469746194
3√n 1082.5757635868
4√n 188.73121031296
5√n 66.172109540273

Divisors of 1268746625

1, 5, 25, 61, 125, 305, 1525, 7625, 166393, 831965, 4159825, 10149973, 20799125, 50749865, 253749325, 1268746625

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 -1268746624
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 1268746625 can be divided by 16 positive divisors. The sum of these divisors (counting 1268746625) is 1, the average is 0.0625.

Base conversion 1268746625

Base System Value
2 Binary 1001011100111111000100110000001
3 Ternary 10021102101000011202
4 Quaternary 1023213320212001
5 Quinary 10044244343000
6 Senary 325521350545
8 Octal 11347704601
10 Decimal 1268746625
12 Duodecimal 2b4a98455
16 Hexadecimal 4b9f8981
20 Vigesimal jg9d6b5
36 Base36 kzdn5t

Cryptographic Hash Functions

md5 3fead16c181bb54b8f9fbf62dc737b6d
sha1 5742239d75ecce8688fc45a381928efa4a1cc272
sha256 c391871acd727d98808a06413b578b937930f9d272d5e3b4f7e7022fc4a11c54
sha512 bf681671bf8374f5a4a60aeb21d1a6b0ce97d36bece22441ba28e323776ac875b426957c6773dfae84bf737d6492f353e6875be35079c0f014c2e65091e2900f
ripemd-160 0c94cff7787f1279e5e5f85605d40050e7d2d054

1268746625 as geometric shapes

Circle

Radius = n
Diameter 2537493250
Circumference 7971770152.7337
Area 5.0570782382783E+18

Sphere

Radius = n
Volume 8.5548679295687E+27
Surface area 2.0228312953113E+19
Circumference 7971770152.7337

Square

Length = n
Perimeter 5074986500
Area 1609717998448890625
Diagonal 1794278684.2901

Cube

Length = n
Surface area 9.6583079906933E+18
Volume 2.0423242777338E+27
Space diagonal 2197533616.4315

Equilateral Triangle

Length = n
Perimeter 3806239875
Area 6.9702833979289E+17
Altitude 1098766808.2158

Triangular Pyramid

Length = n
Surface area 6.9702833979289E+17
Volume 2.4069022436125E+26
Height 598092894.76336