12860250 (number)

12860250 is an even 8-digits composite number following 12860249 and preceding 12860251. In scientific notation, it is written as 1.2860250 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 3163200 positive integers (up to 12860250) that are relatively prime to 12860250.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixty thousand two hundred fifty

Notation

Scientific notation 1.2860250 × 10^7
Engineering notation 1.2860250 × 10^6

Prime Factorization of 12860250

Prime Factorization 2 × 195 × 5 × 5 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2572050
Product of the distinct prime numbers

The prime factorization of 12860250 is 2 × 195 × 5 × 5 × 1319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 82, 61, 862, 430, 474, 2507, 97166, 3458, 405813, 545282, 6829039, 2352169, 87661222, 60431536, 179208806, 954339482, 2081337661, 5172147862

Basic calculations (n = 12860250)

Multiplication

n×y
n×2 25720500
n×3 38580750
n×4 51441000
n×5 64301250

Division

n÷y
n÷2 6430125
n÷3 4286750
n÷3 3215062.5
n÷5 2572050

Exponentiation

ny
n2 165386030062500
n3 2.1269056931113E+21
n4 2.7352538939834E+28
n5 3.51760488901E+35

Nth Root

y√n
2√n 3586.1190722005
3√n 234.28786983513
4√n 59.88421388146
5√n 26.414955430683

Divisors of 12860250

1, 2, 5, 10, 25, 50, 195, 390, 975, 1319, 1950, 2638, 4875, 6595, 9750, 13190, 32975, 65950, 257205, 514410, 1286025, 2572050, 6430125, 12860250

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12860249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12860250 can be divided by 24 positive divisors. The sum of these divisors (counting 12860250) is 1, the average is 0.041666666666667.

Base conversion 12860250

Base System Value
2 Binary 110001000011101101011010
3 Ternary 220012100221120
4 Quaternary 301003231122
5 Quinary 11243012000
6 Senary 1135350110
8 Octal 61035532
10 Decimal 12860250
12 Duodecimal 4382336
16 Hexadecimal c43b5a
20 Vigesimal 407aca
36 Base36 7nn16

Cryptographic Hash Functions

md5 40589ffc98978156d50d5098d4702b0a
sha1 3e6ad9cdaff34c5183c3dd7453cea8c46a46bee3
sha256 f7ca2404e73b19444fbc5e056c0bf680caabcd791e2e85e9ce6b67e0be3b6794
sha512 2dd883b089e4d24873d80c4d7984403a6a2ca6b88a9d6be5e09e938adea438dc84bbc3c8fd4d383c55cd2c6904fe438a7814efcca5c25bf869244570d15e58f5
ripemd-160 6b901996776362565e70a1b8e1bc9ca536ee5793

12860250 as geometric shapes

Circle

Radius = n
Diameter 25720500
Circumference 80803333.846656
Area 5.1957553705073E+14

Sphere

Radius = n
Volume 8.9091617338089E+21
Surface area 2.0783021482029E+15
Circumference 80803333.846656

Square

Length = n
Perimeter 51441000
Area 165386030062500
Diagonal 18187139.965509

Cube

Length = n
Surface area 992316180375000
Volume 2.1269056931113E+21
Space diagonal 22274606.398038

Equilateral Triangle

Length = n
Perimeter 38580750
Area 71614251732591
Altitude 11137303.199019

Triangular Pyramid

Length = n
Surface area 71614251732591
Volume 2.5065823975721E+20
Height 6062379.9885029