12851872 (number)

12851872 is an even 8-digits composite number following 12851871 and preceding 12851873. In scientific notation, it is written as 1.2851872 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 5635840 positive integers (up to 12851872) that are relatively prime to 12851872.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-one thousand eight hundred seventy-two

Notation

Scientific notation 1.2851872 × 10^7
Engineering notation 1.2851872 × 10^6

Prime Factorization of 12851872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 29 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 803242
Product of the distinct prime numbers

The prime factorization of 12851872 is 2 × 2 × 2 × 2 × 2 × 11 × 29 × 1259. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12851872)

Multiplication

n×y
n×2 25703744
n×3 38555616
n×4 51407488
n×5 64259360

Division

n÷y
n÷2 6425936
n÷3 4283957.3333333
n÷3 3212968
n÷5 2570374.4

Exponentiation

ny
n2 165170613904384
n3 2.1227515880606E+21
n4 2.7281331697551E+28
n5 3.5061618296647E+35

Nth Root

y√n
2√n 3584.950766747
3√n 234.23698201741
4√n 59.874458383747
5√n 26.411512850827

Divisors of 12851872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12851871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12851872 can be divided by 48 positive divisors. The sum of these divisors (counting 12851872) is 1, the average is 0.020833333333333.

Base conversion 12851872

Base System Value
2 Binary 110001000001101010100000
3 Ternary 220011221110021
4 Quaternary 301001222200
5 Quinary 11242224442
6 Senary 1135243224
8 Octal 61015240
10 Decimal 12851872
12 Duodecimal 4379514
16 Hexadecimal c41aa0
20 Vigesimal 4069dc
36 Base36 7ngkg

Cryptographic Hash Functions

md5 d6dc43cdd85f8ec4716d62a22f9075c2
sha1 7804eb6de4da9a4222bf3e5ae76416e696c3fdc9
sha256 eb5fbaad78b168c3436b6471999cd4efeffb1082af16baebd9fff85827062d25
sha512 0be34d97572b86c91111ea1c0de60b6f29fc4988c306788805c76f4ad6fbac2e0502f0487687c0cfbfff464b8457fabd18751ab2a4422ad4008781be9b43f66e
ripemd-160 2029558957e6b1f7962aa737f05d8158e65d737d

12851872 as geometric shapes

Circle

Radius = n
Diameter 25703744
Circumference 80750693.320153
Area 5.1889878723093E+14

Sphere

Radius = n
Volume 8.8917610592628E+21
Surface area 2.0755951489237E+15
Circumference 80750693.320153

Square

Length = n
Perimeter 51407488
Area 165170613904384
Diagonal 18175291.684283

Cube

Length = n
Surface area 991023683426304
Volume 2.1227515880606E+21
Space diagonal 22260095.276372

Equilateral Triangle

Length = n
Perimeter 38555616
Area 71520973799934
Altitude 11130047.638186

Triangular Pyramid

Length = n
Surface area 71520973799934
Volume 2.5016867378202E+20
Height 6058430.5614277