12431087 (number)

12431087 is an odd 8-digits composite number following 12431086 and preceding 12431088. In scientific notation, it is written as 1.2431087 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 12403776 positive integers (up to 12431087) that are relatively prime to 12431087.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-one thousand eighty-seven

Notation

Scientific notation 1.2431087 × 10^7
Engineering notation 1.2431087 × 10^6

Prime Factorization of 12431087

Prime Factorization 463 × 26849

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12431087
Product of the distinct prime numbers

The prime factorization of 12431087 is 463 × 26849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 82, 1, 838, 97, 4364, 6842, 21965, 4472, 984806, 497896, 6711790, 67687, 46258237, 60459311, 78653265, 18429910, 2179264695, 3169994817

Basic calculations (n = 12431087)

Multiplication

n×y
n×2 24862174
n×3 37293261
n×4 49724348
n×5 62155435

Division

n÷y
n÷2 6215543.5
n÷3 4143695.6666667
n÷3 3107771.75
n÷5 2486217.4

Exponentiation

ny
n2 154531924001569
n3 1.9209997915409E+21
n4 2.3880115535627E+28
n5 2.9685579379343E+35

Nth Root

y√n
2√n 3525.7746666513
3√n 231.65216777492
4√n 59.378233946887
5√n 26.236253662546

Divisors of 12431087

1, 463, 26849, 12431087

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12431086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12431087 can be divided by 4 positive divisors. The sum of these divisors (counting 12431087) is 1, the average is 0.25.

Base conversion 12431087

Base System Value
2 Binary 101111011010111011101111
3 Ternary 212101120020122
4 Quaternary 233122323233
5 Quinary 11140243322
6 Senary 1122235155
8 Octal 57327357
10 Decimal 12431087
12 Duodecimal 41b5abb
16 Hexadecimal bdaeef
20 Vigesimal 3hdhe7
36 Base36 7efvz

Cryptographic Hash Functions

md5 4a5176b6ae7a03f3c90b473739df7e6b
sha1 5b8abf20e9b3b3e137f609a7235a54f94721dfe9
sha256 a2c964775fb82659877fad1fb71604af7eba5cee951a1904c2d9f0f1ea1f7768
sha512 920124bb4faaea634f87c23513673c7a3110547cddd0039a9974498dc21d0a0321ffc592a0823446217b7c4cd22a8f2f0f059c94ccbbea4a5de8b94f016a4268
ripemd-160 9717f5e0af17c6ac435865a3e2d2738c2736746c

12431087 as geometric shapes

Circle

Radius = n
Diameter 24862174
Circumference 78106823.190671
Area 4.8547635718843E+14

Sphere

Radius = n
Volume 8.0466651102032E+21
Surface area 1.9419054287537E+15
Circumference 78106823.190671

Square

Length = n
Perimeter 49724348
Area 154531924001569
Diagonal 17580211.83044

Cube

Length = n
Surface area 927191544009414
Volume 1.9209997915409E+21
Space diagonal 21531274.277309

Equilateral Triangle

Length = n
Perimeter 37293261
Area 66914285940522
Altitude 10765637.138654

Triangular Pyramid

Length = n
Surface area 66914285940522
Volume 2.2639199654275E+20
Height 5860070.6101466