13721625 (number)

13721625 is an odd 8-digits composite number following 13721624 and preceding 13721626. In scientific notation, it is written as 1.3721625 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 7317600 positive integers (up to 13721625) that are relatively prime to 13721625.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred twenty-one thousand six hundred twenty-five

Notation

Scientific notation 1.3721625 × 10^7
Engineering notation 1.3721625 × 10^6

Prime Factorization of 13721625

Prime Factorization 25 × 3 × 5 × 3 × 12197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4573875
Product of the distinct prime numbers

The prime factorization of 13721625 is 25 × 3 × 5 × 3 × 12197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 28, 5, 727, 729, 7744, 5643, 94152, 47659, 410238, 715837, 509339, 1425468, 93744987, 96184352, 697092315, 554414459, 1084841181, 8944080913

Basic calculations (n = 13721625)

Multiplication

n×y
n×2 27443250
n×3 41164875
n×4 54886500
n×5 68608125

Division

n÷y
n÷2 6860812.5
n÷3 4573875
n÷3 3430406.25
n÷5 2744325

Exponentiation

ny
n2 188282992640625
n3 2.5835486188924E+21
n4 3.545048531771E+28
n5 4.8643826559762E+35

Nth Root

y√n
2√n 3704.2711833774
3√n 239.40608355928
4√n 60.862724087715
5√n 26.759691925569

Divisors of 13721625

1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 12197, 36591, 60985, 109773, 182955, 304925, 548865, 914775, 1524625, 2744325, 4573875, 13721625

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13721624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13721625 can be divided by 24 positive divisors. The sum of these divisors (counting 13721625) is 1, the average is 0.041666666666667.

Base conversion 13721625

Base System Value
2 Binary 110100010110000000011001
3 Ternary 221211010112100
4 Quaternary 310112000121
5 Quinary 12003043000
6 Senary 1210034013
8 Octal 64260031
10 Decimal 13721625
12 Duodecimal 4718909
16 Hexadecimal d16019
20 Vigesimal 45f415
36 Base36 863o9

Cryptographic Hash Functions

md5 5293154f8de398b77cced0103577fb5c
sha1 dd6dcd1bf40245e6bc74fb9efbff0827269d9093
sha256 7b35fb608cd8dc7687e3414401576819e0cd3d85103c361ffbcdafbecaa9b189
sha512 db03509ffa2bcfe8ead7373afa66108e80c5d5af81e59612469e1acfa3261a97bcfbf1e13ad94ec676690049d3e11b6718c8780be685a0ac29a7e543218de887
ripemd-160 0c2d25a8b777288ab86b5442a57a8755041427d5

13721625 as geometric shapes

Circle

Radius = n
Diameter 27443250
Circumference 86215512.590628
Area 5.9150846647569E+14

Sphere

Radius = n
Volume 1.0821943148406E+22
Surface area 2.3660338659028E+15
Circumference 86215512.590628

Square

Length = n
Perimeter 54886500
Area 188282992640625
Diagonal 19405308.172798

Cube

Length = n
Surface area 1129697955843750
Volume 2.5835486188924E+21
Space diagonal 23766551.662407

Equilateral Triangle

Length = n
Perimeter 41164875
Area 81528927363670
Altitude 11883275.831204

Triangular Pyramid

Length = n
Surface area 81528927363670
Volume 3.0447412465733E+20
Height 6468436.0575992