13621875 (number)

13621875 is an odd 8-digits composite number following 13621874 and preceding 13621876. In scientific notation, it is written as 1.3621875 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 7260000 positive integers (up to 13621875) that are relatively prime to 13621875.

Interesting facts

Basic properties

Name

Name thirteen million six hundred twenty-one thousand eight hundred seventy-five

Notation

Scientific notation 1.3621875 × 10^7
Engineering notation 1.3621875 × 10^6

Prime Factorization of 13621875

Prime Factorization 5 × 3 × 25 × 25 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 544875
Product of the distinct prime numbers

The prime factorization of 13621875 is 5 × 3 × 25 × 25 × 1453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 65, 81, 198, 982, 4212, 2619, 71081, 59678, 570096, 760960, 9744577, 5194261, 80281713, 27766615, 525714157, 247530989, 8021091611, 9120820626

Basic calculations (n = 13621875)

Multiplication

n×y
n×2 27243750
n×3 40865625
n×4 54487500
n×5 68109375

Division

n÷y
n÷2 6810937.5
n÷3 4540625
n÷3 3405468.75
n÷5 2724375

Exponentiation

ny
n2 185555478515625
n3 2.527613533905E+21
n4 3.4430835607163E+28
n5 4.6901253878632E+35

Nth Root

y√n
2√n 3690.7824373702
3√n 238.82454750194
4√n 60.751810157148
5√n 26.720672129034

Divisors of 13621875

1, 3, 5, 15, 25, 75, 125, 375, 625, 1453, 1875, 3125, 4359, 7265, 9375, 21795, 36325, 108975, 181625, 544875, 908125, 2724375, 4540625, 13621875

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 -13621874
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 13621875 can be divided by 24 positive divisors. The sum of these divisors (counting 13621875) is 1, the average is 0.041666666666667.

Base conversion 13621875

Base System Value
2 Binary 110011111101101001110011
3 Ternary 221122001200220
4 Quaternary 303331221303
5 Quinary 11441400000
6 Senary 1203544123
8 Octal 63755163
10 Decimal 13621875
12 Duodecimal 468b043
16 Hexadecimal cfda73
20 Vigesimal 452edf
36 Base36 83ypf

Cryptographic Hash Functions

md5 fdbe2860345d77495b41a4c0c65a3199
sha1 a73c0d058f07dc7aeaf322b9df0df23e09dc2bca
sha256 0b2a61d05ead4cf3cf8deac50a97f2daf349d4caea430fa9421930f8240d2dd7
sha512 22770de5cb21bbe938b3595351ae1ad61b84b86efe3b2623a20e8d7179a68ec3f3176e1190d6890254899be7f3b6d0a15c86aa80490e97ca0043b10ed431dc12
ripemd-160 e5ee714eb7726781916e52ad03946ddedebea228

13621875 as geometric shapes

Circle

Radius = n
Diameter 27243750
Circumference 85588764.856237
Area 5.8293972813803E+14

Sphere

Radius = n
Volume 1.0587642812307E+22
Surface area 2.3317589125521E+15
Circumference 85588764.856237

Square

Length = n
Perimeter 54487500
Area 185555478515625
Diagonal 19264240.369951

Cube

Length = n
Surface area 1113332871093750
Volume 2.527613533905E+21
Space diagonal 23593779.594352

Equilateral Triangle

Length = n
Perimeter 40865625
Area 80347879102954
Altitude 11796889.797176

Triangular Pyramid

Length = n
Surface area 80347879102954
Volume 2.9788211167386E+20
Height 6421413.4566503