10387856 (number)

10387856 is an even 8-digits composite number following 10387855 and preceding 10387857. In scientific notation, it is written as 1.0387856 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 5177472 positive integers (up to 10387856) that are relatively prime to 10387856.

Interesting facts

Basic properties

Name

Name ten million three hundred eighty-seven thousand eight hundred fifty-six

Notation

Scientific notation 1.0387856 × 10^7
Engineering notation 1.0387856 × 10^6

Prime Factorization of 10387856

Prime Factorization 2 × 2 × 2 × 2 × 1669 × 389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1298482
Product of the distinct prime numbers

The prime factorization of 10387856 is 2 × 2 × 2 × 2 × 1669 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 66, 44, 854, 167, 2221, 4223, 67071, 83160, 329996, 677162, 8028890, 4959164, 21984908, 38160989, 231398218, 324918357, 5010866655, 1091398173

Basic calculations (n = 10387856)

Multiplication

n×y
n×2 20775712
n×3 31163568
n×4 41551424
n×5 51939280

Division

n÷y
n÷2 5193928
n÷3 3462618.6666667
n÷3 2596964
n÷5 2077571.2

Exponentiation

ny
n2 107907552276736
n3 1.1209281143632E+21
n4 1.1644039838357E+28
n5 1.2095660909911E+35

Nth Root

y√n
2√n 3223.0197020806
3√n 218.19358278314
4√n 56.771645229645
5√n 25.310759902319

Divisors of 10387856

1, 2, 4, 8, 16, 389, 778, 1556, 1669, 3112, 3338, 6224, 6676, 13352, 26704, 649241, 1298482, 2596964, 5193928, 10387856

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10387855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10387856 can be divided by 20 positive divisors. The sum of these divisors (counting 10387856) is 1, the average is 0.05.

Base conversion 10387856

Base System Value
2 Binary 100111101000000110010000
3 Ternary 201112202110102
4 Quaternary 213220012100
5 Quinary 10124402411
6 Senary 1010351532
8 Octal 47500620
10 Decimal 10387856
12 Duodecimal 358b5a8
16 Hexadecimal 9e8190
20 Vigesimal 34i9cg
36 Base36 66nbk

Cryptographic Hash Functions

md5 650dd608e48b6c928b52201222610e98
sha1 2587b897c82e83d8c0acb45d620d1cf976b3572d
sha256 2545f36d7d90f680d8b09663d2a08d9cdfab88e6587f1ea430e0deb1f8b996af
sha512 32efb54e2f45d4593d82b83eb33c2f656c88fe6509761256ef813346814b3e7cc798ec061b253051437102d2c020d321a97314e0f3a92cd18929a836dffeb5ac
ripemd-160 3a8ea2b394b7eb035efc189146b47edf4d2d1689

10387856 as geometric shapes

Circle

Radius = n
Diameter 20775712
Circumference 65268824.192297
Area 3.3900157349945E+14

Sphere

Radius = n
Volume 4.6953327057143E+21
Surface area 1.3560062939978E+15
Circumference 65268824.192297

Square

Length = n
Perimeter 41551424
Area 107907552276736
Diagonal 14690646.839179

Cube

Length = n
Surface area 647445313660416
Volume 1.1209281143632E+21
Space diagonal 17992294.373709

Equilateral Triangle

Length = n
Perimeter 31163568
Area 46725340765925
Altitude 8996147.1868546

Triangular Pyramid

Length = n
Surface area 46725340765925
Volume 1.3210264514815E+20
Height 4896882.2797262