13531372 (number)

13531372 is an even 8-digits composite number following 13531371 and preceding 13531373. In scientific notation, it is written as 1.3531372 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 6716736 positive integers (up to 13531372) that are relatively prime to 13531372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3531372 × 10^7
Engineering notation 1.3531372 × 10^6

Prime Factorization of 13531372

Prime Factorization 2 × 2 × 139 × 24337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6765686
Product of the distinct prime numbers

The prime factorization of 13531372 is 2 × 2 × 139 × 24337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 33, 59, 434, 726, 3079, 7962, 79052, 68871, 449948, 994483, 8962619, 7897753, 2321541, 99381188, 728960786, 845868288, 1257656421, 2077654269

Basic calculations (n = 13531372)

Multiplication

n×y
n×2 27062744
n×3 40594116
n×4 54125488
n×5 67656860

Division

n÷y
n÷2 6765686
n÷3 4510457.3333333
n÷3 3382843
n÷5 2706274.4

Exponentiation

ny
n2 183098028202384
n3 2.4775675320729E+21
n4 3.3524887931601E+28
n5 4.536377298608E+35

Nth Root

y√n
2√n 3678.5013252682
3√n 238.29445934941
4√n 60.650649833849
5√n 26.685071250983

Divisors of 13531372

1, 2, 4, 139, 278, 556, 24337, 48674, 97348, 3382843, 6765686, 13531372

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 -13531371
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 13531372 can be divided by 12 positive divisors. The sum of these divisors (counting 13531372) is 1, the average is 0.083333333333333.

Base conversion 13531372

Base System Value
2 Binary 110011100111100011101100
3 Ternary 221110110112221
4 Quaternary 303213203230
5 Quinary 11431000442
6 Senary 1202005124
8 Octal 63474354
10 Decimal 13531372
12 Duodecimal 46467a4
16 Hexadecimal ce78ec
20 Vigesimal 44b88c
36 Base36 820vg

Cryptographic Hash Functions

md5 b3e8fc7a8f46cc15168e516bf661056d
sha1 534596c2698f0e7ee625f935bdf3cbcef2cf27a5
sha256 c068b627f088fd8f209c37386fb135e5c7071a3e915d8e9756e2eb9ff750b422
sha512 78995080def8e8599161255639d1050f4842a55a457b299ae255d4014af3a87e29e73f4b3fd7b287d95277d32056dcd4e04ed58e298ea68af9225e088cf9afa5
ripemd-160 f6dff38b9e7091097ebdac4332aa51669f33569e

13531372 as geometric shapes

Circle

Radius = n
Diameter 27062744
Circumference 85020117.736381
Area 5.7521942028739E+14

Sphere

Radius = n
Volume 1.0378010610044E+22
Surface area 2.3008776811495E+15
Circumference 85020117.736381

Square

Length = n
Perimeter 54125488
Area 183098028202384
Diagonal 19136249.799916

Cube

Length = n
Surface area 1098588169214304
Volume 2.4775675320729E+21
Space diagonal 23437023.800115

Equilateral Triangle

Length = n
Perimeter 40594116
Area 79283771903052
Altitude 11718511.900057

Triangular Pyramid

Length = n
Surface area 79283771903052
Volume 2.9198413379607E+20
Height 6378749.9333052