12471808 (number)

12471808 is an even 8-digits composite number following 12471807 and preceding 12471809. In scientific notation, it is written as 1.2471808 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 20 positive divisors. There are 6235648 positive integers (up to 12471808) that are relatively prime to 12471808.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-one thousand eight hundred eight

Notation

Scientific notation 1.2471808 × 10^7
Engineering notation 1.2471808 × 10^6

Prime Factorization of 12471808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 24359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 48718
Product of the distinct prime numbers

The prime factorization of 12471808 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 24359. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 3, 36, 100, 833, 742, 7525, 8001, 63169, 24544, 153172, 653263, 9279349, 992652, 93540208, 39353110, 701533923, 26462429, 7039252047, 2120078028

Basic calculations (n = 12471808)

Multiplication

n×y
n×2 24943616
n×3 37415424
n×4 49887232
n×5 62359040

Division

n÷y
n÷2 6235904
n÷3 4157269.3333333
n÷3 3117952
n÷5 2494361.6

Exponentiation

ny
n2 155545994788864
n3 1.9399397821757E+21
n4 2.4194556494857E+28
n5 3.0174986324901E+35

Nth Root

y√n
2√n 3531.5447045167
3√n 231.90483611878
4√n 59.42680123073
5√n 26.253419809874

Divisors of 12471808

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 24359, 48718, 97436, 194872, 389744, 779488, 1558976, 3117952, 6235904, 12471808

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 -12471807
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 12471808 can be divided by 20 positive divisors. The sum of these divisors (counting 12471808) is 1, the average is 0.05.

Base conversion 12471808

Base System Value
2 Binary 101111100100111000000000
3 Ternary 212110122002211
4 Quaternary 233210320000
5 Quinary 11143044213
6 Senary 1123151504
8 Octal 57447000
10 Decimal 12471808
12 Duodecimal 4215594
16 Hexadecimal be4e00
20 Vigesimal 3hija8
36 Base36 7fbb4

Cryptographic Hash Functions

md5 27426d9abb0ab25edf1c017364d58ee4
sha1 2e19a44ec11dba34369467f405c5189575d9b21c
sha256 42149b97188c302770772607d3bace651e5e2be3582049b2e861ec5116ea6a4f
sha512 697c79ce4f46b775f208651d4158125b9b657e430b501bf750a5339689e5c20842ce974518627d7039533f68d13aa71c561ef3c27b417f2b14164cacd2f4dbb1
ripemd-160 c25605716f66c006dd7d2714796b3b94b0e947cc

12471808 as geometric shapes

Circle

Radius = n
Diameter 24943616
Circumference 78362680.779565
Area 4.8866215452401E+14

Sphere

Radius = n
Volume 8.1260007574531E+21
Surface area 1.954648618096E+15
Circumference 78362680.779565

Square

Length = n
Perimeter 49887232
Area 155545994788864
Diagonal 17637800.020913

Cube

Length = n
Surface area 933275968733184
Volume 1.9399397821757E+21
Space diagonal 21601805.118244

Equilateral Triangle

Length = n
Perimeter 37415424
Area 67353391472039
Altitude 10800902.559122

Triangular Pyramid

Length = n
Surface area 67353391472039
Volume 2.28624095845E+20
Height 5879266.6736378