13185844 (number)

13185844 is an even 8-digits composite number following 13185843 and preceding 13185845. In scientific notation, it is written as 1.3185844 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 5572800 positive integers (up to 13185844) that are relatively prime to 13185844.

Interesting facts

Basic properties

Name

Name thirteen million one hundred eighty-five thousand eight hundred forty-four

Notation

Scientific notation 1.3185844 × 10^7
Engineering notation 1.3185844 × 10^6

Prime Factorization of 13185844

Prime Factorization 2 × 2 × 7 × 73 × 6451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6592922
Product of the distinct prime numbers

The prime factorization of 13185844 is 2 × 2 × 7 × 73 × 6451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 18, 41, 451, 417, 9459, 6863, 13066, 75750, 890096, 985702, 9625567, 6321810, 2833931, 24148013, 824139996, 829317296, 9973587642, 3824189799

Basic calculations (n = 13185844)

Multiplication

n×y
n×2 26371688
n×3 39557532
n×4 52743376
n×5 65929220

Division

n÷y
n÷2 6592922
n÷3 4395281.3333333
n÷3 3296461
n÷5 2637168.8

Exponentiation

ny
n2 173866481992336
n3 2.2925763083798E+21
n4 3.0229553560391E+28
n5 3.9860217743696E+35

Nth Root

y√n
2√n 3631.2317469421
3√n 236.24863674176
4√n 60.259702512891
5√n 26.547375128162

Divisors of 13185844

1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6451, 12902, 25804, 45157, 90314, 180628, 470923, 941846, 1883692, 3296461, 6592922, 13185844

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 -13185843
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 13185844 can be divided by 24 positive divisors. The sum of these divisors (counting 13185844) is 1, the average is 0.041666666666667.

Base conversion 13185844

Base System Value
2 Binary 110010010011001100110100
3 Ternary 220210220120121
4 Quaternary 302103030310
5 Quinary 11333421334
6 Senary 1150341324
8 Octal 62231464
10 Decimal 13185844
12 Duodecimal 44ba844
16 Hexadecimal c93334
20 Vigesimal 4284c4
36 Base36 7um9g

Cryptographic Hash Functions

md5 819f68e1f2cae46f04c9435b05fa7e68
sha1 bc686f2a66c4106b10bed97de67fd27bbe44f04c
sha256 fbb8dfb60f7ee52f9a45ade3ba4acbcbebd3e888b940c0d6be513dba23f95cec
sha512 7387dcbbcfe03ed63fa6c1ca5d4d5cb6332d614e44d0759a4ec69c47070f42aa839c70d4b86d948a5508cc2be7cc3658585dec7f53c08c6aa75b9e99761b8899
ripemd-160 e09c6d0c1b424cc0c5187ee627161b2437a30261

13185844 as geometric shapes

Circle

Radius = n
Diameter 26371688
Circumference 82849101.283562
Area 5.4621766253262E+14

Sphere

Radius = n
Volume 9.6031211842664E+21
Surface area 2.1848706501305E+15
Circumference 82849101.283562

Square

Length = n
Perimeter 52743376
Area 173866481992336
Diagonal 18647599.416136

Cube

Length = n
Surface area 1043198891954016
Volume 2.2925763083798E+21
Space diagonal 22838551.748677

Equilateral Triangle

Length = n
Perimeter 39557532
Area 75286395135996
Altitude 11419275.874339

Triangular Pyramid

Length = n
Surface area 75286395135996
Volume 2.7018270900716E+20
Height 6215866.4720453