12409872 (number)

12409872 is an even 8-digits composite number following 12409871 and preceding 12409873. In scientific notation, it is written as 1.2409872 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 4136608 positive integers (up to 12409872) that are relatively prime to 12409872.

Interesting facts

Basic properties

Name

Name twelve million four hundred nine thousand eight hundred seventy-two

Notation

Scientific notation 1.2409872 × 10^7
Engineering notation 1.2409872 × 10^6

Prime Factorization of 12409872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 258539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1551234
Product of the distinct prime numbers

The prime factorization of 12409872 is 2 × 2 × 2 × 2 × 3 × 258539. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 48, 41, 441, 588, 1864, 9653, 11853, 68941, 625472, 771561, 9567509, 875340, 83946859, 35910501, 251338245, 345256665, 7694351064, 351822679

Basic calculations (n = 12409872)

Multiplication

n×y
n×2 24819744
n×3 37229616
n×4 49639488
n×5 62049360

Division

n÷y
n÷2 6204936
n÷3 4136624
n÷3 3102468
n÷5 2481974.4

Exponentiation

ny
n2 154004923056384
n3 1.9111813824996E+21
n4 2.3717516325603E+28
n5 2.9433134175864E+35

Nth Root

y√n
2√n 3522.7648232603
3√n 231.52031287753
4√n 59.352883866416
5√n 26.22729253997

Divisors of 12409872

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 258539, 517078, 775617, 1034156, 1551234, 2068312, 3102468, 4136624, 6204936, 12409872

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 -12409871
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 12409872 can be divided by 20 positive divisors. The sum of these divisors (counting 12409872) is 1, the average is 0.05.

Base conversion 12409872

Base System Value
2 Binary 101111010101110000010000
3 Ternary 212100111010220
4 Quaternary 233111300100
5 Quinary 11134103442
6 Senary 1121553040
8 Octal 57256020
10 Decimal 12409872
12 Duodecimal 41a5780
16 Hexadecimal bd5c10
20 Vigesimal 3hb4dc
36 Base36 7dzio

Cryptographic Hash Functions

md5 60ae02829b9e26fc6fd7b232527206af
sha1 67de5c5d7102fb566df09e09d749f3fc85f644a0
sha256 1467bcb50728ae96b20941c18135feeb3cce1e13b3ab7a376195cb76dc49c01e
sha512 961f9fddfab1863d46a4f8800170f671550ca6124a04f635a083d5d601bd064b296046050067c8a97039d6ae0205a711e94949844ce523fdb3383f27a128cf05
ripemd-160 3b16f4d1b597ebeec648cc64548e2a2775abb155

12409872 as geometric shapes

Circle

Radius = n
Diameter 24819744
Circumference 77973525.414379
Area 4.838207348906E+14

Sphere

Radius = n
Volume 8.0055378545843E+21
Surface area 1.9352829395624E+15
Circumference 77973525.414379

Square

Length = n
Perimeter 49639488
Area 154004923056384
Diagonal 17550209.289714

Cube

Length = n
Surface area 924029538338304
Volume 1.9111813824996E+21
Space diagonal 21494528.819426

Equilateral Triangle

Length = n
Perimeter 37229616
Area 66686087837348
Altitude 10747264.409713

Triangular Pyramid

Length = n
Surface area 66686087837348
Volume 2.2523488594049E+20
Height 5850069.763238