12841645 (number)

12841645 is an odd 8-digits composite number following 12841644 and preceding 12841646. In scientific notation, it is written as 1.2841645 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 9976000 positive integers (up to 12841645) that are relatively prime to 12841645.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-one thousand six hundred forty-five

Notation

Scientific notation 1.2841645 × 10^7
Engineering notation 1.2841645 × 10^6

Prime Factorization of 12841645

Prime Factorization 5 × 101 × 59 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12841645
Product of the distinct prime numbers

The prime factorization of 12841645 is 5 × 101 × 59 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 67, 86, 752, 371, 2492, 8554, 48611, 16650, 145416, 609740, 9553051, 987880, 49504613, 48627073, 379440261, 579848545, 5560132064, 4668784643

Basic calculations (n = 12841645)

Multiplication

n×y
n×2 25683290
n×3 38524935
n×4 51366580
n×5 64208225

Division

n÷y
n÷2 6420822.5
n÷3 4280548.3333333
n÷3 3210411.25
n÷5 2568329

Exponentiation

ny
n2 164907846306025
n3 2.1176880199765E+21
n4 2.7194597773292E+28
n5 3.492233705224E+35

Nth Root

y√n
2√n 3583.524103449
3√n 234.17483342352
4√n 59.862543409456
5√n 26.40730806945

Divisors of 12841645

1, 5, 59, 101, 295, 431, 505, 2155, 5959, 25429, 29795, 43531, 127145, 217655, 2568329, 12841645

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12841644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12841645 can be divided by 16 positive divisors. The sum of these divisors (counting 12841645) is 1, the average is 0.0625.

Base conversion 12841645

Base System Value
2 Binary 110000111111001010101101
3 Ternary 220011102102111
4 Quaternary 300333022231
5 Quinary 11241413040
6 Senary 1135124021
8 Octal 60771255
10 Decimal 12841645
12 Duodecimal 4373611
16 Hexadecimal c3f2ad
20 Vigesimal 405425
36 Base36 7n8od

Cryptographic Hash Functions

md5 78146d6235ca028a8b584c809b7d2817
sha1 a873a369f869b93d2b4723a1e5bbbfc421854fcf
sha256 05cd57f94d1a5066af29cbe8d634920ca287b7242eaf226be306f7ca9b1462c8
sha512 80d2714643950f74c099870d8449b5f57f8728cd80bc6280afe943e4d5b526ddec24a280ecd4f973ed979bd1d0e140388b8792b9e320023da2e5ba75f1d53bea
ripemd-160 e051a51eeabfa18e0a58d23a85389a6228a0201d

12841645 as geometric shapes

Circle

Radius = n
Diameter 25683290
Circumference 80686435.184016
Area 5.1807327847432E+14

Sphere

Radius = n
Volume 8.8705508348712E+21
Surface area 2.0722931138973E+15
Circumference 80686435.184016

Square

Length = n
Perimeter 51366580
Area 164907846306025
Diagonal 18160828.522181

Cube

Length = n
Surface area 989447077836150
Volume 2.1176880199765E+21
Space diagonal 22242381.592763

Equilateral Triangle

Length = n
Perimeter 38524935
Area 71407192092199
Altitude 11121190.796381

Triangular Pyramid

Length = n
Surface area 71407192092199
Volume 2.4957192656049E+20
Height 6053609.5073935