13931572 (number)

13931572 is an even 8-digits composite number following 13931571 and preceding 13931573. In scientific notation, it is written as 1.3931572 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 6949376 positive integers (up to 13931572) that are relatively prime to 13931572.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred thirty-one thousand five hundred seventy-two

Notation

Scientific notation 1.3931572 × 10^7
Engineering notation 1.3931572 × 10^6

Prime Factorization of 13931572

Prime Factorization 2 × 2 × 449 × 7757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6965786
Product of the distinct prime numbers

The prime factorization of 13931572 is 2 × 2 × 449 × 7757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 32, 36, 547, 469, 1235, 3319, 8817, 61365, 922327, 446322, 8409189, 7910645, 5398353, 98877157, 390416048, 52640778, 2506069192, 2818846816

Basic calculations (n = 13931572)

Multiplication

n×y
n×2 27863144
n×3 41794716
n×4 55726288
n×5 69657860

Division

n÷y
n÷2 6965786
n÷3 4643857.3333333
n÷3 3482893
n÷5 2786314.4

Exponentiation

ny
n2 194088698391184
n3 2.7039606760231E+21
n4 3.7670422843184E+28
n5 5.2480820811026E+35

Nth Root

y√n
2√n 3732.5021098454
3√n 240.62091536328
4√n 61.094206843574
5√n 26.841082365413

Divisors of 13931572

1, 2, 4, 449, 898, 1796, 7757, 15514, 31028, 3482893, 6965786, 13931572

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 -13931571
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 13931572 can be divided by 12 positive divisors. The sum of these divisors (counting 13931572) is 1, the average is 0.083333333333333.

Base conversion 13931572

Base System Value
2 Binary 110101001001010000110100
3 Ternary 222012210112011
4 Quaternary 311021100310
5 Quinary 12031302242
6 Senary 1214334004
8 Octal 65112064
10 Decimal 13931572
12 Duodecimal 47ba304
16 Hexadecimal d49434
20 Vigesimal 4718ic
36 Base36 8alo4

Cryptographic Hash Functions

md5 e691b225d2459c666c4f06d2b04f5a41
sha1 d9727930a1bf21f977ba22d3454619ae1c1c71fa
sha256 91fdbcb2ca7c2331ecce46fad1b6ec197b569ca1fd2766d784d66151932b3226
sha512 6ea9e67da1c43f5ba746b68aa3013e09b1e5f07ff2909c11a13f604e1c1d6aead90870585429aa79a52fa2446eb41e8e64948362a6c9df5c6d7c9936d0caa94d
ripemd-160 eed375713cee7316d511bb1b18d117b41da2d1b6

13931572 as geometric shapes

Circle

Radius = n
Diameter 27863144
Circumference 87534648.496315
Area 6.0974762901055E+14

Sphere

Radius = n
Volume 1.1326323993853E+22
Surface area 2.4389905160422E+15
Circumference 87534648.496315

Square

Length = n
Perimeter 55726288
Area 194088698391184
Diagonal 19702218.067577

Cube

Length = n
Surface area 1164532190347104
Volume 2.7039606760231E+21
Space diagonal 24130190.533304

Equilateral Triangle

Length = n
Perimeter 41794716
Area 84042871697111
Altitude 12065095.266652

Triangular Pyramid

Length = n
Surface area 84042871697111
Volume 3.1866482167961E+20
Height 6567406.0225258