12631372 (number)

12631372 is an even 8-digits composite number following 12631371 and preceding 12631373. In scientific notation, it is written as 1.2631372 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 5829840 positive integers (up to 12631372) that are relatively prime to 12631372.

Interesting facts

Basic properties

Name

Name twelve million six hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 1.2631372 × 10^7
Engineering notation 1.2631372 × 10^6

Prime Factorization of 12631372

Prime Factorization 2 × 2 × 13 × 242911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6315686
Product of the distinct prime numbers

The prime factorization of 12631372 is 2 × 2 × 13 × 242911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 72, 69, 475, 449, 1958, 3898, 11037, 68811, 660605, 460331, 9927890, 7672298, 85677565, 93244217, 862100939, 503291181, 8730757066, 5360091765

Basic calculations (n = 12631372)

Multiplication

n×y
n×2 25262744
n×3 37894116
n×4 50525488
n×5 63156860

Division

n÷y
n÷2 6315686
n÷3 4210457.3333333
n÷3 3157843
n÷5 2526274.4

Exponentiation

ny
n2 159551558602384
n3 2.0153550898865E+21
n4 2.545669985245E+28
n5 3.2155304572864E+35

Nth Root

y√n
2√n 3554.064152488
3√n 232.88964301213
4√n 59.615972293404
5√n 26.320255759982

Divisors of 12631372

1, 2, 4, 13, 26, 52, 242911, 485822, 971644, 3157843, 6315686, 12631372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12631371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12631372 can be divided by 12 positive divisors. The sum of these divisors (counting 12631372) is 1, the average is 0.083333333333333.

Base conversion 12631372

Base System Value
2 Binary 110000001011110101001100
3 Ternary 212202201222121
4 Quaternary 300023311030
5 Quinary 11213200442
6 Senary 1130422324
8 Octal 60136514
10 Decimal 12631372
12 Duodecimal 42919a4
16 Hexadecimal c0bd4c
20 Vigesimal 3iii8c
36 Base36 7iqfg

Cryptographic Hash Functions

md5 91e875ec1a4b654841d34a2ec2077ccd
sha1 c98349e33db163adec75720a39f283acaf82528b
sha256 91e3008fe175ee3515d4e06553a0dd7d2e6a789587978ee1b7c24e7fbd7f232e
sha512 153b767094a96aef3f299b0148e23c7447b3aaea5ca266a0f299f670e2ef4de6dc62acbc6f9002930c708422bc013678bfc877cafc9bc8164894565766ee8e5a
ripemd-160 722ae72fa5a18fe6403d7118c29af4354dd3e4cd

12631372 as geometric shapes

Circle

Radius = n
Diameter 25262744
Circumference 79365250.95992
Area 5.0124600437405E+14

Sphere

Radius = n
Volume 8.441899659683E+21
Surface area 2.0049840174962E+15
Circumference 79365250.95992

Square

Length = n
Perimeter 50525488
Area 159551558602384
Diagonal 17863457.59378

Cube

Length = n
Surface area 957309351614304
Volume 2.0153550898865E+21
Space diagonal 21878178.073303

Equilateral Triangle

Length = n
Perimeter 37894116
Area 69087851481533
Altitude 10939089.036651

Triangular Pyramid

Length = n
Surface area 69087851481533
Volume 2.3751187509293E+20
Height 5954485.8645933