12863445 (number)

12863445 is an odd 8-digits composite number following 12863444 and preceding 12863446. In scientific notation, it is written as 1.2863445 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5880384 positive integers (up to 12863445) that are relatively prime to 12863445.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixty-three thousand four hundred forty-five

Notation

Scientific notation 1.2863445 × 10^7
Engineering notation 1.2863445 × 10^6

Prime Factorization of 12863445

Prime Factorization 3 × 5 × 7 × 122509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12863445
Product of the distinct prime numbers

The prime factorization of 12863445 is 3 × 5 × 7 × 122509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 93, 25, 804, 652, 5031, 1731, 84009, 10496, 946767, 973308, 3198380, 9125055, 21038251, 54525855, 354061904, 666267351, 7102141311, 417740084

Basic calculations (n = 12863445)

Multiplication

n×y
n×2 25726890
n×3 38590335
n×4 51453780
n×5 64317225

Division

n÷y
n÷2 6431722.5
n÷3 4287815
n÷3 3215861.25
n÷5 2572689

Exponentiation

ny
n2 165468217268025
n3 2.1284913120753E+21
n4 2.7379730925858E+28
n5 3.5219766287958E+35

Nth Root

y√n
2√n 3586.564512176
3√n 234.30727038496
4√n 59.887932942922
5√n 26.416267806367

Divisors of 12863445

1, 3, 5, 7, 15, 21, 35, 105, 122509, 367527, 612545, 857563, 1837635, 2572689, 4287815, 12863445

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 -12863444
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 12863445 can be divided by 16 positive divisors. The sum of these divisors (counting 12863445) is 1, the average is 0.0625.

Base conversion 12863445

Base System Value
2 Binary 110001000100011111010101
3 Ternary 220012112022220
4 Quaternary 301010133111
5 Quinary 11243112240
6 Senary 1135412553
8 Octal 61043725
10 Decimal 12863445
12 Duodecimal 4384159
16 Hexadecimal c447d5
20 Vigesimal 407ic5
36 Base36 7nphx

Cryptographic Hash Functions

md5 71aa4f78da9ad3e4831598c0ecee0caf
sha1 5cedf2a831ba78c3434996180127002c4efd56a0
sha256 9641bc0b5de1ec96bcc55e99d0c6e5d166ede2a69475d4a02e58533b560da869
sha512 27ad73a1c17d29cf93076dd7268a12205a3598f144c857cee0acad0dcd0c01a776400c153cfc18e49ed926cbeea51e53bd7220f7e491db39d5b987266f3ce8ca
ripemd-160 efd1931100627c0c8a34b164cd96ead8799a41a3

12863445 as geometric shapes

Circle

Radius = n
Diameter 25726890
Circumference 80823408.623713
Area 5.1983373577183E+14

Sphere

Radius = n
Volume 8.9158035589939E+21
Surface area 2.0793349430873E+15
Circumference 80823408.623713

Square

Length = n
Perimeter 51453780
Area 165468217268025
Diagonal 18191658.37784

Cube

Length = n
Surface area 992809303608150
Volume 2.1284913120753E+21
Space diagonal 22280140.300368

Equilateral Triangle

Length = n
Perimeter 38590335
Area 71649839836516
Altitude 11140070.150184

Triangular Pyramid

Length = n
Surface area 71649839836516
Volume 2.5084510674418E+20
Height 6063886.1259468